XC6223H331MR-G

XC6223 Series ETR0339-009 Built-in Inrush Current Protection, 300mA High Speed LDO Voltage Regulator ■GENERAL DESCRIPTION The XC6223 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit. The CE function enables the circuit to be in stand-by mode by inputting low level signal. In the stand-by mode, the series enables the electric charge at the output capacitor CL to be discharged via the internal switch, and as a result the VOUT pin quickly returns to the VSS level. The output stabilization capacitor CL is also compatible with low ESR ceramic capacitors. The output voltage is selectable in 0.05V increments within the range of 1.2V to 4.0V which fixed by laser trimming technologies. The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level. ■APPLICATIONS ■FEATURES ●Digital still cameras ●Smart phones / Mobile phones ●Portable game consoles ●Modules (wireless, cameras, etc. ) ●IC recorders ●Mobile devices / terminals ●Bluetooth ●Wireless LAN ●Digital TV tuners Maximum Output Current Input Voltage Range Output Voltages ■ TYPICAL PERFORMANCE CHARACTERISTICS XC6223x251 2.60 400 2.55 350 2.50 2.45 Output Voltage 250 2.40 200 2.35 2.30 300 150 Output Current 2.25 100 50 2.20 Output Current Iout[mA] tr = tf = 0.5μs, Ta = 25℃, IOUT = 1⇔150mA VIN = 3.5V, CIN = 1μF (ceramic), CL = 1μF (ceramic) Output Voltage: VOUT [V] ■TYPICAL APPLICATION CIRCUIT : 300mA : 1.6～5.5V : 2.0～4.0V （Accuracy ±1%） 1.2～1.95V （Accuracy ±20mV） 0.05V increments Dropout Voltage : 200mV＠IOUT=300mA (VOUT=3.0V) Low Power Consumption : 100μA Stand-by Current : 0.1μA High Ripple Rejection : 80dB＠f=1kHz Protection Circuits : Current Limit（400mA） Short Circuit Protection Over Heat Protection Inrush Current Protection Low ESR Capacitors : CIN =1.0μF, CL=1.0μF CE Function : Active High CL High Speed Discharge Operating Ambient Temperature : -40℃～+105℃ Packages : USPQ-4B03 USP-4 SSOT-24 SOT-25 SOT-89-5 : EU RoHS Compliant, Pb Free Environmentally Friendly 0 Time [20μs/div] 1/37 XC6223 Series ■PIN CONFIGURATION *The dissipation pad for the USPQ-4B03,USP-4 packages should be solder-plated in reference mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS (No. 2) pin. ■PIN ASSIGNMENT PIN NUMBER PIN NAME FUNCTIONS 4 VIN Power Input 5 5 VOUT Output 2 2 VSS Ground 1 3 3 CE ON/OFF Control - 4 1 NC No Connection USPQ-4B03 USP-4 SSOT-24 SOT-25 SOT-89-5 4 4 4 1 1 1 3 2 2 2 3 3 - - ■LOGIC CONDITION FOR THE PIN PIN NAME CE 2/37 DESIGNATOR CONDITION L 0V≦VCE≦0.3V H 1.0V≦VCE≦5.5V OPEN CE=OPEN XC6223 Series ■PIN FUNCTION ASSIGNMENT CE LOGIC CONDITION IC OPERATION H Operation ON L Operation OFF(Stand-by) OPEN * * Undefined state in XC6223 A/B/E/F/J/K/P/Q. On the other hand, Operation OFF states in XC6223C/D/G/H/M/N/R/T because that an internal pull-down resister maintains the CE pin voltage to be low. ■PRODUCT CLASSIFICATION ●Ordering Information XC6223①②③④⑤⑥-⑦(*1) DESIGNATOR ITEM SYMBOL (*3) ① ②③ Type of Regulator Output Voltage A/J B/K(*3) C/M(*3) D/N(*3) E/P(*3) F/Q(*3) G/R(*3) H/T(*3) Without Inrush Current Protection, Without CE Pull-down, Without CL discharge (Semi-Custom) 12～40 ex.) 2.80V → ②=2, ③=8, ④=please see down below. 1 ④ Output Accuracy B ⑤⑥-⑦(*1) (*1) Packages (Order Unit) DESCRIPTION 9R-G GR-G NR-G MR-G PR-G Without Inrush Current Protection, Without CE Pull-down, With CL discharge (Semi-Custom) Without Inrush Current Protection, With CE Pull-down(*2), Without CL discharge (Semi-Custom) Without Inrush Current Protection, With CE Pull-down(*2), With CL discharge With Inrush Current Protection, Without CE Pull-down, Without CL discharge (Semi-Custom) With Inrush Current Protection, Without CE Pull-down, With CL discharge (Semi-Custom) With Inrush Current Protection, With CE Pull-down(*2), Without CL discharge (Semi-Custom) With Inrush Current Protection, With CE Pull-down(*2), With CL discharge ±1％ (VOUT≧2.0V) ±0.02V (VOUT＜2.0V) In case of 2nd decimal place 0 (ex.2.80V → ④=1) ±1％ (VOUT≧2.0V) ±0.02V (VOUT＜2.0V) In case of 2nd decimal place 5 (ex.2.85V → ④=B) USPQ-4B03 (5,000/Reel) USP-4 (3,000/Reel) SSOT-24 (3,000/Reel) SOT-25 (3,000/Reel) SOT-89-5 (1,000/Reel) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. (*2) With CE pin pull-down resistor. (*3) Product types A/B/C/D/E/F/G/H are for pre-existing customers who were or are already using these types of products. For customers who intend to adopt this product newly, please select from types J/K/M/N/P/Q/R/T which have been extended the operating temperature range (105℃compliance). 3/37 XC6223 Series ■BLOCK DIAGRAMS XC6223A/J series XC6223B/K series XC6223C/M series XC6223D/N series XC6223E/P series XC6223F/Q series XC6223G/R series XC6223H/T series * Diodes inside the circuits are ESD protection diodes and parasitic diodes. 4/37 XC6223 Series ■ABSOLUTE MAXIMUM RATINGS Ta=25℃ ●XC6223A/B/C/D/E/F/G/H Series PARAMETER SYMBOL RATINGS UNITS Input Voltage Output Current Output Voltage CE Input Voltage VIN IOUT VOUT VCE VSS-0.3～+7.0 500 (*1) VSS-0.3～VIN+0.3 VSS-0.3～+7.0 100 550 (PCB mounted) (*2) 120 1000 (PCB mounted) (*2) 150 500 (PCB mounted) (*2) 250 600 (PCB mounted) (*2) 500 1300 (PCB mounted) (*2) -40～+85 -55～+125 V mA V V USPQ-4B03 USP-4 Power Dissipation SSOT-24 Pd SOT-25 SOT-89-5 Operating Ambient Temperature Storage Temperature Topr Tstg mW ℃ ℃ (*1) : IOUT≦Pd / (VIN-VOUT) (*2) : The power dissipation figure shown is PCB mounted. Please refer to page 29～33 for details. Ta=25℃ ●XC6223J/K/M/N/P/Q/R/T Series PARAMETER SYMBOL RATINGS UNITS Input Voltage Output Current Output Voltage CE Input Voltage VIN IOUT VOUT VCE VSS-0.3～+7.0 500 (*1) VSS-0.3～VIN+0.3 VSS-0.3～+7.0 100 550 (PCB mounted) (*2) 120 1000 (PCB mounted) (*2) 150 500 (PCB mounted) (*2) 250 600 (PCB mounted) (*2) 500 1300 (PCB mounted) (*2) -40～+105 -55～+125 V mA V V USPQ-4B03 USP-4 Power Dissipation SSOT-24 Pd SOT-25 SOT-89-5 Operating Ambient Temperature Storage Temperature Topr Tstg mW ℃ ℃ (*1) : IOUT≦Pd / (VIN-VOUT) (*2) : The power dissipation figure shown is PCB mounted. Please refer to page 29～33 for details. 5/37 XC6223 Series ■ELECTRICAL CHARACTERISTICS ●XC6223A/B/C/D/E/F/G/H/J/K/M/N/P/Q/R/T Series PARAMETER SYMBOL CONDITIONS VOUT(T)≧2.0V, Output Voltage VOUT(E) (*1) VCE=VIN, IOUT=10mA VOUT(T)