XC6214

◆CMOS Low Power Consumption : 8μA (TYP.) ◆Maximum Output Current : More than 500mA ◆Current Limit Circuit Built-In ◆Thermal Shutdown Circuit Built-In ◆Ceramic Capacitor Compatible ■APPLICATIONS ●DVD, CD-ROM, HDD drive equipment ●Portable AV equipment (Cameras, VCRs, etc.) ●Wireless Communication equipment (Mobile & Cordless phone, etc.) ●Desktop computers, Note book computer, PDAs ●Network equipment (Wireless LAN etc.) ●Reference voltage ●Battery powered equipment ■GENERAL DESCRIPTION The XC6214 series are highly precise, low noise, high current, positive voltage low dropout regulators. They are fabricated using Torex’s CMOS process. The series features a voltage reference, an error amplifier, a current limiter, a thermal protection circuit, and a phase compensation circuit plus a driver transistor. The output voltage is selectable in 100mV increments within the range of 1.5V to 5.0V. (Output voltage 1.5V, 1.8V, 2.5V, and 3.3V are standard products. Output voltage 3.0V is under development to be a standard product. Other than these voltages are available as semi-custom products.) The series is also compatible with low ESR ceramic capacitors, which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series. The over current protection circuit and the thermal shutdown circuit are built in. The over current protection circuit will operate when the output current reaches current limit level. The thermal shutdown circuit will operate when the junction temperature reaches temperature limit level. ■FEATURES Maximum Output Current Dropout Voltage Operating Voltage Range Output Voltage : More than 500mA (800mA limit) : 500mV @ IOUT = 500mA (VOUT=3.3V) : 1.8V ~ 6.0V : 1.5V, 1.8V, 2.5V, 3.3V, (standard) 3.0V (under development) Other voltages between 1.5V to 5.0V (semi-custom) : Setting voltage accuracy ±2% : 8μA (TYP.) : 40dB @ 1kHz : - 40℃ ~ 85℃ : SOT-26 SOT-89 High Accuracy Low Power Consumption Ripple Rejection Rate Operating Temperature Range Packages ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACTERISTICS ○Dropout Voltage vs. Output Current XC6214P332 CIN=CL=1.0µF(ceramic) 1.2 VIN VIN VSS VOUT CL 1.0uF RL Dropout Voltage : Vdif (V) 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 Topr=85oC 25oC -40oC CIN 1.0uF 400 500 Output Current : IOUT (mA ) XC6214 ETR0318_004.doc 1 XC6214 Series ■PIN CONFIGURATION 6 5 4 1 2 3 1 2 3 SOT-26 (TOP VIEW) * The 2, 4 and 5 pins of the SOT-26 package are the common VSS pins in the package. For a heat design, in case of connecting the heat dissipation pad to a circuit, Please use the 2, 4, and 5 pins as the VSS pin on the PCB board SOT-89 (TOP VIEW) ■PIN ASSIGNMENT PIN NUMBER SOT-26 1 2, 4, 5 3 6 SOT-89 2 1 3 PIN NAME VIN VSS NC VOUT FUNCTIONS Power Input Ground No Connection Output ■PRODUCT CLASSIFICATION ●Ordering Information XC6214P ①②③④⑤ DESIGNATOR ①② ③ ④ ⑤ DESCRIPTION Output Voltage Output Voltage Accuracy Package Device Orientation SYMBOL 15 ~ 50 2 M P R L DESCRIPTION : ex.) 3.0V products → ①=3, ②=0 : Within ±2% ex.) 2.50V products → ①=2, ②=5, ③=2 : SOT-26 : SOT-89 : Embossed tape, standard feed : Embossed tape, reverse feed 2 XC6214 Series ■PACKAGING INFORMATION ●SOT-26 ●SOT-89 3 XC6214 Series ■MARKING RULE ●SOT-89 ①Represents product series MARK D ②Represents output voltage range MARK P R SOT－89 (TOP VIEW) VOLTAGE (V) 1.5 ~ 3.0 3.1 ~ 5.0 PRODUCT SERIES XC6214Pxx2xx XC6214Pxx2xx PRODUCT SERIES XC6214Pxx2xx ③Represents output voltage MARK VOLTAGE (V) 0 3.1 1 3.2 2 3.3 3 3.4 4 3.5 5 3.6 6 3.7 7 3.8 8 3.9 9 4.0 A 4.1 B 4.2 C 4.3 D 4.4 E 1.5 4.5 MARK F H K L M N P R S T U V W Y Z VOLTAGE (V) 1.6 4.6 1.7 4.7 1.8 4.8 1.9 4.9 2.0 5.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 - ④Represents the last digit of the production year (ex.) MARK PRODUCTION YEAR 4 2004 5 2005 ⑤Represents the production month MARK A B C D MONTH January February March April MARK E F G H MONTH May June July August MARK J K L M MONTH September October November December ⑥Represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted). Note: No character inversion used. 4 XC6214 Series ■MARKING RULE (Continued) ●SOT-26 ①Represents product series 6 a 5 b c 4 d MARK D ②Represents output voltage range MARK P R VOLTAGE (V) 1.5 ~ 3.0 3.1 ~ 5.0 PRODUCT SERIES XC6214Pxx2xx ①②③④ e f g h 1 2 3 PRODUCT SERIES XC6214Pxx2xx XC6214Pxx2xx SOT-26 (TOP VIEW) ③Represents output voltage MARK VOLTAGE (V) 0 3.1 1 3.2 2 3.3 3 3.4 4 3.5 5 3.6 6 3.7 7 3.8 8 3.9 9 4.0 A 4.1 B 4.2 C 4.3 D 4.4 E 1.5 4.5 MARK F H K L M N P R S T U V W Y Z VOLTAGE (V) 1.6 4.6 1.7 4.7 1.8 4.8 1.9 4.9 2.0 5.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 - ④Represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted). Note: No character inversion used. a, b, c, d Represents production year MARK a □ b □ c □ d □ PRODUCTION YEAR 2004 2005 2006 2007 *Markings of the year 2004 to 2007 are repeated from 2008. ex.) 2004→2008, 2005→2009, 2006→2010, 2007→2011. e, f, g, h Represents production month e □ □ □ MARK f g □ □ □ □ □□ h PRODUCTION MONTH January February March April May June e □ □ □ MARK f g □□ □ □ □ h □ □ □ □ □ PRODUCTION MONTH July August September October November December 5 XC6214 Series ■BLOCK DIAGRAM VIN VOUT Current Limit Thermal Shutdown + Voltage Reference VSS ■ABSOLUTE MAXIMUM RATINGS Ta=25℃ PARAMETER Input Voltage Output Current * Output Voltage SOT-26 Power Dissipation SOT-89 Operating Temperature Range Storage Temperature Range * IOUT ≧ Pd / (VIN – VOUT) * * Refer to ■POWER DISSIPATION SYMBOL VIN IOUT VOUT Pd Topr Tstg RATINGS - 0.3 ~ + 6.5 800 * VSS – 0.3 ~ VIN + 0.3 ** 500 - 40 ~ + 85 - 55 ~ + 125 UNITS V mA V mW ℃ ℃ 6 XC6214 Series ■ELECTRICAL CHARACTERISTICS ●XC6214P152 PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage (*2) Supply Current Line Regulation Input Voltage Output Voltage Short-Circuit Current NOTE: *1: VOUT(E) : Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value.) *2: Vdif={VIN1 (*4) Ta=25 ℃ SYMBOL VOUT(E) (*1) IOUTmax △VOUT Vdif ISS △VOUT △VIN・VOUT VIN △VOUT Ilim IOUT=50mA - 40℃≦ Topr ≦85℃ VIN=2.5V, VOUT=0V CONDITIONS VIN=2.5V, IOUT=50mA VIN=2.5V, VOUT=VOUT(E) ×0.90 VIN=2.5V, 1mA≦IOUT≦200mA IOUT=500mA VIN=2.5V IOUT=50mA 2.5V≦VIN≦6.0V MIN. 1.470 500 1.8 TYP. 1.500 20 800 8 0.05 ±100 50 MAX. 1.530 50 1200 15 0.20 6.0 UNITS V mA mV mV μA %/V V ppm /℃ mA CIRCUIT ① ① ① ① ② ① ① ① Temperature Characteristics △Topr・VOUT -VOUT1 (*3) } *3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. *4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased. *5: Unless otherwise stated, {VIN=VOUT(T) +1.0V} ●XC6214P182 PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage (*2) Supply Current Line Regulation Input Voltage SYMBOL VOUT(E) (*1) IOUTmax △VOUT Vdif ISS △VOUT △VIN・VOUT CONDITIONS VIN=2.8V, IOUT=50mA VIN=2.85V, VOUT=VOUT(E)×0.90 VIN=2.8V, 1mA≦IOUT≦200mA IOUT=500mA VIN=2.8V IOUT=50mA 2.8V≦VIN≦6.0V IOUT=50mA - 40℃ ≦ Topr ≦85℃ VIN=2.8V, VOUT=0V MIN. 1.764 500 1.8 TYP. 1.800 20 700 8 0.05 ±100 50 MAX. 1.836 50 1050 15 0.20 6.0 UNITS V mA mV mV μA %/V V ppm /℃ mA Ta=25 ℃ CIRCUIT ① ① ① ① ② ① ① ① VIN △VOUT Output Voltage △Topr・VOUT Temperature Characteristics Short-Circuit Current NOTE: Ilim *1: VOUT(E) : Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value.) *2: Vdif={VIN1 (*4) -VOUT1 (*3) } *3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. *4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased. *5: Unless otherwise stated, {VIN=VOUT(T) +1.0V} 7 XC6214 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6214P252 PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage (*2) Supply Current Line Regulation Input Voltage SYMBOL VOUT(E) (*1) IOUTmax △VOUT Vdif ISS △VOUT △VIN・VOUT CONDITIONS VIN=3.5V, IOUT=50mA VIN=3.5V, VOUT=VOUT(E)×0.93 VIN=3.5V, 1mA≦IOUT≦200mA IOUT=500mA VIN=3.5V IOUT=50mA 3.5V≦VIN≦6.0V IOUT=50mA - 40℃≦Topr ≦85℃ VIN=3.5V, VOUT=0V MIN. 2.450 500 1.8 TYP. 2.500 20 600 8 0.05 + 100 50 MAX. 2.550 50 900 15 0.20 6.0 UNITS V mA mV mV μA %/ V V ppm /℃ mA Ta=25 ℃ CIRCUIT ① ① ① ① ② ① ① ① VIN △VOUT Temperature Characteristics △Topr・VOUT Output Voltage Short-Circuit Current NOTE: Ilim *1: VOUT(E) : Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value.) *2: Vdif={VIN1 (*4) -VOUT1 (*3) } *3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. *4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased. *5: Unless otherwise stated, {VIN=VOUT(T) +1.0V} ●XC6214P302 (Under development) PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage (*2) Supply Current Line Regulation Input Voltage SYMBOL VOUT(E) (*1) IOUTmax △VOUT Vdif ISS △VOUT △VIN・VOUT CONDITIONS VIN=4.0V, IOUT=50mA VIN=4.0V, VOUT=VOUT(E)×0.96 VIN=4.3V, 1mA≦IOUT≦200mA IOUT=500mA VIN=4.0V IOUT=50mA 4.0V≦VIN≦6.0V IOUT=50mA - 40℃≦Topr ≦85℃ VIN=4.0V, VOUT=0V MIN. 2.940 500 1.8 TYP. 3.000 20 560 8 0.05 + 100 50 MAX. 3.060 50 820 15 0.20 6.0 UNITS V mA mV mV μA %/ V V ppm /℃ mA Ta=25 ℃ CIRCUIT ① ① ① ① ② ① ① ① VIN △VOUT Temperature Characteristics △Topr・VOUT Output Voltage Short-Circuit Current NOTE: Ilim *1: VOUT(E) : Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value.) *2: Vdif={VIN1 (*4) -VOUT1 (*3) } *3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. *4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased. *5: Unless otherwise stated, {VIN=VOUT(T) +1.0V} 8 XC6214 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●XC6214P332 PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage (*2) Supply Current Line Regulation Input Voltage Output Voltage Short-Circuit Current NOTE: *1: VOUT(E) : Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value.) *2: Vdif={VIN1 (*4) Ta=25 ℃ SYMBOL VOUT(E) (*1) IOUTmax △VOUT Vdif ISS △VOUT △VIN・VOUT VIN △VOUT Ilim IOUT=50mA - 40℃≦Topr≦85℃ VIN=4.3V, VOUT=0V CONDITIONS VIN=4.3V, IOUT=50mA VIN=4.3V, VOUT=VOUT(E) x 0.96 VIN=4.3V, 1mA≦IOUT≦200mA IOUT=500mA VIN=4.3V IOUT=50mA 4.3V≦VIN≦6.0V MIN. 3.234 500 1.8 TYP. 3.300 20 500 8 0.05 ±100 50 MAX. 3.366 50 750 15 0.20 6.0 UNITS V mA mV mV μA %/V V ppm /℃ mA CIRCUIT ① ① ① ① ② ① ① ① Temperature Characteristics △Topr・VOUT -VOUT1 (*3) } *3: VOUT1= A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. *4: VIN1=The Input Voltage when VOUT1 appears as input voltage is gradually decreased. *5: Unless otherwise stated, {VIN=VOUT(T) +1.0V} 9 XC6214 Series ■TEST CIRCUITS ●Circuit ① VIN VOUT A V CIN=1.0uF (ceramic) VSS CL=1.0uF (ceramic) V RL ●Circuit ② A VIN VOUT OPEN CIN=1.0uF (ceramic) VSS 10 XC6214 Series ■OPERATIONAL EXPLANATION The voltage, divided by resistors R1 & R2, which are connected to the VOUT pin is compared with the internal reference voltage by the error amplifier. The P-channel MOSFET, which is connected to the VOUT pin, is then driven by the subsequent output signal. The output voltage at the VOUT pin is controlled & stabilized by negative feedback. The current limit circuit and over current protection operate in relation to the level of output current and heat. VIN VOUT Current Limit Thermal Shutdown + Voltage Reference VSS With the XC6214 series regulator, a stable output voltage is achievable even if low ESR capacitors are used, as a phase compensation circuit is built-in to the regulator. In order to ensure the stability of the load transient response and line transient response, we suggest that an output capacitor (CL) be connected as close as possible, between the output pin (VOUT) and the VSS pin. Please use an output capacitor (CL) with a capacitance more than 0.1μF. We also suggest an input capacitor (CIN) of 0.1μF: this should be connected between VIN and VSS in order to stabilize input power source. The XC6214 series regulator offers a combination of current limit and circuit protection by means of a built-in fixed current limiter circuit and a foldback circuit. When the load current reaches the current limit level, the fixed current limiter circuit operates and output voltage drops. As a result of this drop in output voltage, the foldback circuit operates, the output voltage drops further and output current decreases. When the output pin is shorted, a current of about 50mA flows. When the junction temperature of the built-in driver transistor reaches the temperature limit level (150℃ TYP.), the thermal shutdown circuit operates and the driver transistor will be set to OFF. The thermal shutdown function will be released (automatically recovered) when the junction temperature decreases to the thermal shutdown release temperature level (125℃ TYP.) and the IC re-starts the operation. ■NOTES ON USE 1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be exceeded. 2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current. Please strengthen VIN and VSS wiring in particular. 3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible. 4. Output voltage may increase when the IC is used at light load current (around 0 to 2uA) depending on temperature conditions, etc. 11 XC6214 Series ■POWER DISSIPATION The 2, 4 and 5 pins of the SOT-26 package are the common VSS pins at the heat dissipation pads. For increasing power dissipation of the package, please use the 2, 4, and 5 pins as the VSS pin on the PCB board. 600 500 Power Dissipation (mW) 400 300 200 100 0 0 25 50 75 O 100 125 Ambient Temperature ( C) ●SOT-26 PCB Specification Material Size Board Thickness Heat Dissipation Wire Size Through Holes (eleven) : Glass epoxy G10 : 25mm×25mm : 1.0mm : 23mm×23mm : φ0.5mm 12 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC6214P152 1.6 Output Voltage : VOUT (V) 　　　VIN=2.7V CIN=CL=1.0µF(ceramic ） XC6214P152 　　　V IN=2.7V CIN=CL=1.0µF(ceramic ） 1.6 1.4 Output Voltage : VOUT (V) 1.5 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.2 0.4 0.6 0.8 Topr=85o C 25o C -40o C 1.0 1.2 1.4 Topr=85o C 25o C -40o C 1.3 1.2 0 100 200 300 400 500 Output Current : IOUT (mA ) Output Current : IOUT (mA ) XC6214P182 2.0 1.8 Output Voltage : VOUT (V) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.2 0.4 0.6 0.8 Topr=85o C 25o C -40o C 1.0 1.2 V IN=2.85V CIN=CL=1.0µF(ceramic ） XC6214P182 VIN=2.85V CIN=CL=1.0µF(ceramic ） 1.9 Output Voltage : VOUT (V) 1.8 1.7 1.6 Topr=85o C 25o C -40o C 0 100 200 300 400 500 1.5 Output Current : IOUT (mA) Output Current : IOUT (mA) XC6214P252 V IN=3.5V CIN=CL=1.0µF(ceramic ） XC6214P252 VIN=3.5V CIN=CL=1.0µF(ceramic ） 2.6 Output Voltage : VOUT (V) 3.0 Output Voltage : VOUT (V) 2.5 2.0 1.5 1.0 0.5 0.0 2.5 2.4 2.3 Topr=85oC 25oC -40oC 0 100 200 300 400 500 Topr=85o C 25o C -40o C 0.0 0.2 0.4 0.6 0.8 1.0 1.2 2.2 Output Current : IOUT (mA ) Output Current : IOUT (mA ) 13 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (1) Output Voltage vs. Output Current (Continued) XC6214P332 3.4 Output Voltage : VOUT (V) V IN=4.3V CIN=CL=1.0µF(ceramic ） XC6214P332 3.5 3.0 Output Voltage : VOUT (V) V IN=4.3V CIN=CL=1.0µF(ceramic ） 3.3 2.5 2.0 1.5 1.0 0.5 0.0 Topr=85o C 25o C -40o C 3.2 3.1 Topr=85o C 25o C -40o C 0 100 200 300 400 500 3.0 Output Current : IOUT (mA ) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 Output Current : IOUT (mA ) (2) Output Voltage vs. Input Voltage XC6214P152 Topr=25o C CIN=CL=1.0µF(ceramic ） XC6214P152 Topr=25o C CIN=CL=1.0µF(ceramic ） 1.7 Output Voltage : VOUT (V) 1.6 1.5 1.4 1.3 1.2 1.7 Output Voltage : VOUT (V) 1.6 1.5 1.4 1.3 1.2 1.1 2.0 IOUT=1mA 50mA 200mA IOUT=1mA 50mA 200mA 1.1 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 Input Voltage : V IN (V ) XC6214P182 2.0 Output Voltage : VOUT (V) 1.8 1.6 1.4 1.2 1.0 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 Input Voltage : V IN (V ) Topr=25 C CIN=CL=1.0µF(ceramic ） o 2.5 3.0 3.5 4.0 4.5 5.0 Input V oltage : V IN (V ) XC6214P182 5.5 6.0 2.0 Output Voltage : VOUT (V) 1.8 1.6 1.4 1.2 1.0 3.0 3.5 4.0 4.5 Topr=25o C CIN=CL=1.0µF(ceramic ） IOUT=1mA 50mA 200mA IOUT=1mA 50mA 200mA 5.0 5.5 6.0 Input V oltage : V IN (V) 14 XC6214 Series ■TYPICAL PERFORMANCE CHARACTER (Continued) (2) Output Voltage vs. Input Voltage (Continued) XC6214P252 Topr=25o C CIN=CL=1.0µF(ceramic ） XC6214P252 Topr=25o C CIN=CL=1.0µF(ceramic ） 2.7 Output Voltage : VOUT (V) 2.5 2.3 2.1 1.9 1.7 2.7 Output Voltage : VOUT (V) 2.5 2.3 2.1 1.9 1.7 IOUT=1mA 50mA 200mA IOUT=1mA 50mA 200mA 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 Input V oltage : VIN (V) XC6214P332 3.5 Output Voltage : VOUT (V) 3.3 3.1 2.9 2.7 2.5 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 Input V oltage : V IN (V) 3.6 3.7 3.8 IOUT=1mA 50mA 200mA Topr=25o C CIN=CL=1.0µF(ceramic ） 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Input V oltage : V IN (V ) XC6214P332 3.5 Output Voltage : VOUT (V) 3.3 3.1 2.9 2.7 2.5 4.0 4.5 5.0 5.5 6.0 Input V oltage : V IN (V) Topr=25o C CIN=CL=1.0µF(ceramic ） IOUT=1mA 50mA 200mA (3) Dropout Voltage vs. Output Current XC6214P182 1.2 Dropout Voltage : Vdif (V) 1.0 0.8 0.6 0.4 0.2 0.0 Topr=85o C 25o C -40o C 0 100 200 300 400 500 CIN=CL=1.0µF(ceramic) XC6214P152 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 500 Output Current : IOUT (mA ) Minimum Operating Voltage CIN=CL=1.0µF(ceramic) Topr=85o C 25o C -40o C Dropout Voltage : Vdif (V) Output Current : IOUT (mA) 15 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current (Continued) XC6214P332 1.2 1.0 Dropout Voltage : Vdif (V) 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 Output Current : IOUT (mA ) 500 0 100 200 300 400 500 Output Current : IOUT (mA) CIN=CL=1.0µF(ceramic) Topr=85o C 25o C -40o C XC6214P252 1.2 1.0 Dropout Voltage : Vdif (V) 0.8 0.6 0.4 0.2 0.0 CIN=CL=1.0µF(ceramic) Topr=85o C 25o C -40o C (4) Supply Current vs. Input Voltage XC6214P152 20.0 Supply Current : ISS (uA) CIN=1.0µF(ceramic ） Topr=85o C 25o C -40o C 20.0 XC6214P182 CIN=1.0µF(ceramic ） Topr=85o C 25o C -40o C 15.0 Supply Current : ISS (uA) 15.0 10.0 10.0 5.0 5.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Input V oltage : VIN (V ) XC6214P252 20.0 CIN=1.0µF(ceramic ） Topr=85o C 25o C -40o C 0.0 0.0 1.0 2.0 3.0 4.0 Input V oltage : V IN (V ) XC6214P332 20.0 CIN=1.0µF(ceramic ） Topr=85oC 25oC -40oC 5.0 6.0 Supply Current : ISS (uA) Supply Current : ISS (uA) 15.0 15.0 10.0 10.0 5.0 5.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Input V oltage : VIN (V) 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Input V oltage : VIN (V ) 16 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Ambient Temperature XC6214P152 1.60 Output Voltage : VOUT (V) VIN=2.5V CIN=CL=1.0µF (ceramic) XC6214P182 1.90 Output Voltage : VOUT (V) V IN=2.8V CIN=CL=1.0µF (ceramic) IOUT=0mA =1mA =50mA =200mA 1.55 1.85 1.50 IOUT=0mA =1mA =50mA =200mA -60 -40 -20 0 20 40 60 80 100 1.80 1.45 1.75 1.40 A mbient Temperature:Topr （ ℃） 1.70 -60 -40 -20 0 20 40 60 80 100 Ambient Temperature:Topr （ ℃） XC6214P252 2.60 V IN=3.5V CIN=CL=1.0µF (ceramic) XC6214P332 3.40 Output Voltage : VOUT (V) VIN=4.3V CIN=CL=1.0µF (ceramic) Output Voltage : VOUT (V) 2.55 3.35 2.50 IOUT=0mA =1mA =50mA =200mA -60 -40 -20 0 20 40 60 80 100 3.30 IOUT=0mA =1mA =50mA =200mA -60 -40 -20 0 20 40 60 80 100 2.45 3.25 2.40 Ambient Temperature:Topr （ ℃） 3.20 Ambient Temperature:Topr （ ℃） (6) Supply Current vs. Ambient Temperature XC6214P152 20.0 Supply Current : ISS (uA) V IN=2.5V CIN=CL=1.0µF (ceramic) XC6214P182 20.0 VIN=2.8V CIN=CL=1.0µF (ceramic) Supply Current : ISS (uA) -60 -40 -20 0 20 40 60 80 100 15.0 15.0 10.0 10.0 5.0 5.0 0.0 0.0 -60 -40 -20 0 20 40 60 80 100 A mbient Temperature:Topr （ ℃） A mbient Temperature:Topr （ ℃） 17 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (6) Supply Current vs. Ambient Temperature (Continued) XC6214P252 20.0 XC6214P332 20.0 V IN=3.5V CIN=CL=1.0µF (ceramic) V IN=4.3V CIN=CL=1.0µF (ceramic) Supply Current : ISS (uA) 15.0 Supply Current : ISS (uA) 15.0 10.0 10.0 5.0 5.0 0.0 -60 -40 -20 0 20 40 60 80 100 A mbient Temperature:Topr （ ℃） 0.0 -60 -40 -20 0 20 40 60 80 100 A mbient Temperature:Topr （ ℃） 18 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (7) Input Transient Response XC6214P152 IOUT=200mA, Topr=25o C CIN=CL=1.0µF(ceramic) 5 Output Voltage : VOUT （ V) XC6214P152 IOUT=1mA , Topr=25o C CIN=CL=1.0µF(ceramic) 5 4 3 2.2 2.0 1.8 2.2 2.0 1.8 1.6 Output V oltage 1.4 1.2 Time （ 200µsec/div ） Output Voltage : VOUT （ V) Input Voltage : VIN (V) Input Voltage : VIN (V) 4 3 2 1 0 Input Voltage 2 1 0 Time （ 200µsec/div ） 1.6 1.4 1.2 Input V oltage Output V oltage 5 4 3 2 1 0 XC6214P182 IOUT=1mA, Topr=25o C CIN=CL=1.0µF(ceramic) XC6214P182 2.5 Output Voltage : VOUT (V) 2.3 5 4 Input Voltage : VIN (V) 3 IOUT=200mA , Topr=25o C CIN=CL=1.0µF(ceramic) 2.5 2.3 2.1 Output Voltage : VOUT （ V) Output Voltage : VOUT （ V) Input Voltage : VIN (V) Input Voltage 2.1 1.9 1.7 1.5 Input V oltage 2 1 Output Voltage 0 Time （ 200µsec/div ） XC6214P252 1.5 1.9 1.7 Output Voltage Time （ 200µsec/div ） XC6214P252 IOUT=1mA , Topr=25 C CIN=CL=1.0µF(ceramic) o 6 5 Input Voltage : VIN (V) 4 3 2 1 0 3.3 Output Voltage : VOUT （ V) Input Voltage : VIN (V) 3.1 2.9 6 5 4 3 2 1 0 IOUT=200mA , Topr=25o C CIN=CL=1.0µF(ceramic) 3.3 3.1 2.9 Input V oltage 2.7 2.5 Input V oltage 2.7 2.5 Output Voltage 2.3 2.1 Output V oltage 2.3 2.1 Time （ 200µsec/div ） Time （ 200µsec/div ） 19 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (7) Input Transient Response (Continued) XC6214P332 IOUT=1mA, Topr=25o C CIN=CL=1.0µF(ceramic) XC6214P332 6 5 Input Voltage : VIN (V) 4 4.1 3.9 3.7 Output Voltage : VOUT （ V) 6 5 Input Voltage : VIN (V) 4 IOUT=200mA , Topr=25o C CIN=CL=1.0µF(ceramic) 4.1 Output Voltage : VOUT （ V) 3.9 3.7 Input Voltage 3 2 1 0 Output V oltage 3.5 3.3 3.1 2.9 Time （ 200µsec/div ） Input Voltage 3 2 1 0 Time （ 200µsec/div ） Output Voltage 3.5 3.3 3.1 2.9 (8) Load Transient Response (8) Load Transient Response XC6214P152 　　　 V IN=2.5V , Topr=25 C CIN= CL=1.0µF(ceramic) o XC6214P152 　　　 V IN=2.5V , Topr=25o C CIN= CL=1.0µF(ceramic) 3 Output Voltage : VOUT (V) 2 1 0 50mA -1 1mA -2 250 Output Current : IOUT （ mA) 3 Output Voltage : VOUT (V) 2 1 0 200mA -1 1mA -2 1000 800 600 400 200 Output Current : IOUT （ mA) Output Voltage 200 150 100 50 Output Voltage Output Current 0 Time (1msec/div) Output Current 0 Time (1msec/div) 3 2 1 0 XC6214P182 　　　 V IN=2.8V, Topr=25o C CIN= CL=1.0µF(ceramic) Output Voltage XC6214P182 　　　 V IN=2.8V , Topr=25o C CIN= CL=1.0µF(ceramic) 250 200 150 100 Output Current: IOUT （ mA) 3 Output Voltage : VOUT (V) 2 1 0 200mA -1 -2 1mA 1000 800 600 400 200 Output Current : IOUT （ mA) Output Voltage : VOUT(V) Output V oltage 50mA -1 1mA -2 Time (1msec/div) Output Current 0 50 Output Current Time (1msec/div) 0 20 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Load Transient Response (Continued) XC6214P252 　　　 V IN=3.5V , Topr=25o C CIN= CL=1.0µF(ceramic) XC6214P252 　　　 V IN=3.5V , Topr=25o C CIN= CL=1.0µF(ceramic) 5 Output Voltage : VOUT (V) 4 3 2 1 0 1mA 50mA 250 Output Voltage : VOUT (V) 5 1000 800 600 400 Output Current : IOUT （ mA) Output Current : IOUT （ mA) 200 150 100 50 0 Output Current : IOUT （ mA) 4 3 2 1 1mA 0 Time (1msec/div) XC6214P332 　　　 V IN=4.3V , Topr=25oC CIN= CL=1.0µF(ceramic) 200mA Output Current Output V oltage Output V oltage 200 0 Output Current Time (1msec/div) XC6214P332 　　　 V IN=4.3V , Topr=25o C CIN= CL=1.0µF(ceramic) 5 Output Voltage : VOUT (V) 4 3 2 250 Output Voltage : VOUT (V) 200 150 100 Output Current : IOUT （ mA) 5 4 3 2 1 1mA 0 1000 800 600 400 Output V oltage Output V oltage 50mA 1 1mA 0 Time (1msec/div) Output Current 0 50 200mA Output Current 200 0 Time (1msec/div) (9) Ripple Rejection Rate XC6214P152 　　　V IN=2.5V DC+0.5p-pA C , IOUT=50mA 　　　　　　　　　 CL=1.0uF(ceramic) XC6214P152 　　　V IN=2.5V DC+0.5p-pA C , IOUT=200mA 　　　　　　　　　 CL=1.0uF(ceramic) 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.01 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.1 1 10 0.01 Ripple Frequency : f (kHz) 0.1 1 Ripple Frequency : f (kHz) 10 21 XC6214 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Ripple Rejection Rate (Continued) XC6214P182 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.01 0.1 1 Ripple Frequency : f (kHz) 10 　　　V IN=2.8VDC+0.5p-pA C , IOUT=50mA 　　　　　　　　　 CL=1.0uF(ceramic) Ripple Rejection Rate : RR (dB) 70 60 50 40 30 20 10 0 0.01 0.1 1 Ripple Frequency : f (kHz) 10 XC6214P182 　　　V IN=2.8V DC+0.5p-pA C , IOUT=200mA 　　　　　　　　　　 CL=1.0uF(ceramic) XC6214P252 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.01 0.1 1 10 Ripple Frequency : f (kHz) 　　　V IN=3.5V DC+0.5p-pA C , IOUT=50mA 　　　　　　　　　 CL=1.0uF(ceramic) XC6214P252 　　　VIN=3.5V DC+0.5p-pAC , IOUT=200mA 　　　　　　　　　 CL=1.0uF(ceramic) 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.01 0.1 1 10 Ripple Frequency : f (kHz) XC6214P332 　　　VIN=4.3V DC+0.5p-pAC , IOUT=50mA 　　　　　　　　　 CL=1.0uF(ceramic) Ripple Rejection Rate : RR (dB) XC6214P332 　　　VIN=4.3V DC+0.5p-pA C , IOUT=200mA 　　　　　　　　　 CL=1.0uF(ceramic) 70 Ripple Rejection Rate : RR (dB) 60 50 40 30 20 10 0 0.01 70 60 50 40 30 20 10 0 0.1 1 Ripple Frequency : f (kHz) 10 0.01 0.1 1 Ripple Frequency : f (kHz) 10 22