Datasheet TS2937 (Taiwan Semiconductor) - 2

TS2937
Taiwan Semiconductor ABSOLUTE MAXIMUM RATINGS (Note 1) PARAMETER SYMBOL LIMIT UNIT Input Supply Voltage (Note 2) VIN -18 ~ +60 V Operation Input Supply Voltage VOPR 26 V Power Dissipation(Note 3) PD Internally Limited W Operating Junction Temperature Range TJ -40 ~ +125 oC Storage Temperature Range TSTG -65 ~ +150 oC THERMAL PERFORMANCE LIMIT PARAMETER SYMBOL UNIT TO-220 TO-263 TO-252 SOT-223 Junction to Ambient Thermal Resistance RӨJA 60 80 150 170 °C/W
Notes:
RӨJA is the sum of the junction-to-case and case-to-ambient thermal resistances. The case thermal reference is defined at the solder mounting surface of the drain pins. RӨJA is guaranteed by design while RӨCA is determined by the user’s board design. RӨJA shown below for single device operation on FR-4 PCB in still air. ELECTRICAL SPECIFICATIONS (VIN=VOUT+1V, IL=5mA, CO=10uF, TA=25oC, unless otherwise noted) PARAMETER CONDITIONS MIN TYP MAX UNIT 0.980|Vo| 12 / 10 1.020|Vo| Output Voltage 5mA ≤ I ≤ 500mA, V L 0.970|Vo| 5.0 / 3.3 1.030|Vo| Vo+1V ≤ V ≤ IN 26V Input Supply Voltage -- -- 26 V Output Voltage Temperature Coefficient -- 50 150 ppm/ oC Line Regulation Vo+1V ≤ VIN ≤ 26V -- 0.05 0.5 % Load Regulation 5mA ≤ I ≤ L 500mA -- 0.2 1.0 % IL=100mA -- 100 300 Dropout Voltage (Note 4) IL=300mA -- 400 500 mV IL=500mA -- 600 700 IL=100µA -- 200 -- µA Quiescent Current (Note 5) IL=300mA -- 12 -- mA IL=500mA -- 25 -- Short Circuit Current (Note 6) VOUT =0 -- -- 1.3 A CL=2.2µF -- 500 -- Output Noise, CL=3.3µF -- 350 -- µVrms 10Hz to 100KHz, IL=10mA CL=33µF -- 120 -- Document Number: DS_P0000215 2 Version: E15