XC6206P282MR

XC6206 ■ DESCRIPTION The XC6206 series are precise, low power consumption, high voltage; positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The XC6206 consists of a current limiter circuit, a driver transistor, a precision reference voltage and an error correction circuit. The series is compatible with low ESR ceramic capacitors. The current limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin. Output voltage can be set internally by laser trimming technologies. It is selectable in 100mV increments within a range of 1.2V to 5.0V. SOT-89-3, SOT-23-3 ,SOT353 and SOT23-3B packages are available. ■ FEATURES z z z z z z z Output Voltage Range Highly Accurate Dropout Voltage Low Power Consumption Maximum Output Current Internal protector Small packages 1.2V to 5.0V (selectable in 100mV steps) ± 2% 160mV @ 50mA (3.0V type) 2μA (TYP.) 100mA (Vin≥Vout+1V) current limiter and short protector SOT-89-3, SOT-23-3, SOT23-3B,SOT353 and other required ■ APPLICATIONS z z z z z Battery powered equipment Reference voltage sources Cameras, Video cameras Mobile phones Communication tools ■ PACKAGE z z z z SOT-89-3 SOT-23-3, SOT23-3B SOT353 Other required ■ BLOCK DIAGRAM Figure 1 - 1- 2012-7-8 XC6206 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL MAXIMUM RATING Input Voltage VIN VSS-0.3～VSS+6 Output Current VOUT VSS-0.3～VIN+0.3 Power Dissipation Topr Storage Temperature Tstg V SOT-23-3, SOT23-3B 250 SOT353 250 SOT-89-3 500 PD Operating Ambient Temperature UNIT mW -40～+85 °C -40～+125 Caution: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions. ■ Electrical Characteristics Item Symbol Condition Output Voltage VOUT(E)1 VIN =VOUT(S)+1.0 V, IOUT=1 mA Output Current IOUT VIN≥VOUT(S)+1.0 V Dropout Voltage Vdrop Line Regulations Input Voltage Output Voltage Temperature Characteristics ∆VOUT 1 ∆VIN • VOUT ∆VOUT 2 ∆VOUT ∆Ta • VOUT IOUT=50 mA MIN VOUT(S) ×0.98 100 TYP VOUT(S) MAX VOUT(S) ×1.02 — — UNIT CIRCUIT V 1 mA 1 1.5 V ≤VOUT(S)≤2.5 V — 0.20 0.28 2.6 V ≤VOUT(S)≤3.3 V — 0.16 0.24 3.4 V ≤VOUT(S)≤5.0 V — 0.12 0.20 — 0.05 0.3 %/V — 20 40 mV — ±100 — ppm/℃ VOUT(S)+0.5 V ≤VIN≤5.5 V IOUT=1 mA VIN=VOUT(S)+1.0 V 1.0 mA ≤IOUT ≤50 mA V 1 VIN=VOUT(S)+1.0 V, IOUT=10 mA -40°C ≤ Ta ≤85°C Supply Current ISS1 VIN=VOUT(S)+1.0 V — 2 Input Voltage VIN —— 1.8 — Ripple-Rejection |RR| — VIN=VOUT(S)+1.0 V，f=1.0 kHz Vrip=0.5 Vrms, IOUT=10 mA μA 2 6 V — 40 — dB 1 Short current Ishort VIN=VOUT(S)+1.5 V, — 30 — mA 1 Current Limiter Ilim VIN=VOUT(S)+1.5 V, — 380 — mA 1 - 2- 2012-7-8 XC6206 ■ TEST CIRCUITS ■ TYPICAL APPLICATION CIRCUIT 1、Basic circuit 2、High output current positive voltage regulator XC6206 XC6206 3、Circuit for increasing output voltage 4、Circuit for increasing output voltage XC6206 XC6206 5、Constant current regulator 6、Dual supply XC6206 XC6206 XC6206 Caution The above connection diagram and constant will not guarantee successful operation. Perform thorough evaluation using the actual application to set the constant. - 3- 2012-7-8 XC6206 ■ Application Conditions Input capacitor (CIN): 1.0µF or more Output capacitor (CL):0.1 µF or more (tantalum capacitor) Caution A general series regulator may oscillate, depending on the external components selected. Check that no oscillation occurs with the application using the above capacitor. ■ TYPICAL PERFORMANCE CHARACTERISTICS（3.0V output） 1. Output Voltage vs. Output Current 2. Output Voltage vs. Input Voltage 3. Dropout Voltage vs. Output Current 4、Dropout Voltage vs. Output Voltage 5. Output Voltage vs. Ambient Temperature 6. Ripple Rejection Rate - 4- 2012-7-8 XC6206 7. Transient Response Input Transient Response Load Transient Response ■ ORDERING INFORMATION XC6206P①②③④⑤ DESIGNATOR SYMBOL ① ② Integer ③ 2 Accuracy: within ±2% M SOT-23 P SOT-89 K SOT353 V SOT23-3B R Embossed Tape: Standard Feed L Embossed Tape: Reverse Feed ④ ⑤ DESCRIPTION Output Voltage: e.g. ① =3, ② =0 3.0V ■ MARKING RULE SOT-23，SOT23-3B & SOT-89 -5 - 2012-7-8 XC6206 ① Represents product series SYMBOL PRODUCT SERIES 6 XC6206Pxxxxx ② Represents the type of regulator VOLTAGE(V) SYMBOL 0.1～3.0 5 3.1～6.0 6 6.1～9.0 7 ③ Represents the Output Voltage SYMBOL OUTPUT VOLTAGE（V） SYMBOL 0 1 2 3 4 5 6 7 8 9 A B C D E 1.2 1.3 1.4 1.5 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 - F H K L M N P R S T U V X Y Z OUTPUT VOLTAGE （V） 1.6 4.6 1.7 4.7 1.8 4.8 1.9 4.9 2 5.0 2.1 5.1 2.2 5.2 2.3 5.3 2.4 5.4 2.5 5.5 2.6 5.6 2.7 5.7 2.8 5.8 2.9 5.9 3 6.0 - ④Represents the assembly lot no. 0～9，A～Z repeated (G,I,J,O,Q,W excepted) ■ PIN CONFIGURATION Remark Please contact the Natlinear marketing department for other packages. - 6- 2012-7-8 XC6206 ■ PACKAGING INFORMATION SOT23-3/SOT23-3B SOT-89-3 SOT353 - 7- 2012-7-8