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TPS5402 Datasheet, PDF (7/18 Pages) Texas Instruments – 3.5-V TO 28-V INPUT VOLTAGE, 1.7-A OUTPUT CURRENT, NON-SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED MOSFET
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TYPICAL CHARACTERISTICS (continued)
TA = 25°C, VIN = 12 V, VOUT = 3.3 V, fSW = 120 kHz (unless otherwise noted)
Vin
Vin
Vout
Vout
LX
LX
IL
IL
TPS5402
SLVSBK4 – SEPTEMBER 2012
Vin
Vout
Figure 7. Steady State
IO = 100 mA
Vin
Vout
Figure 8. Load Transient
IO = 0.1 A to 2 A
IL
Figure 9. Short Circuit Protection
IL
Figure 10. Short Circuit Recovery
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