SGM40642.pdf? 2.5V to 6.5V Operation
? 54mΩ (TYP) Internal Switch (High-side MOSFET)
? Up to 2.5A Continuous Load Current
? Up to 20V Input Over-Voltage Tolerance
? Output Shutoff at 7.6V (TYP) Input Over-Voltage
? 100ns Over-Voltage Lockout (OVLO) Response
? 3.5μs Short-Circuit Response
? Reverse Current Blocking while Disabled
? Built-In Soft-Start
? Pin-to-Pin Compatible with SGM2553
? -40℃ to +125℃ Operating Temperature Range
? Available in a Green TDFN-2×2-6AL Package
? 2.5-V to 6.5-V operation
? Input withstands Up to 20 V
? 7.6-V input overvoltage shutoff
? 5.25-V to 5.55-V fixed overvoltage clamp
? 0.6-μs overvoltage lockout response
? 3.5-μs short circuit response
? Integrated 60-mΩ high-side MOSFET
? Up to 2.5 A continuous load current
? ±6% current-limit accuracy at 2.9 A
? Reverse current blocking while disabled
? Built-in soft start
? Pin-to-pin compatible with TPS2553
? UL 2367 recognized
– File no. 169910
– RILIM ≥ 33 kΩ (3.12-A maximum)
