SGM2575ADYG.pdf• Input Voltage Range: 1V to 5.5V
• Maximum Continuous Current: 2A
• Low On-Resistance
RON = 34mΩ at VIN = 5V
RON = 34mΩ at VIN = 3.3V
• Low Shutdown Current: 90nA (TYP)
• Reverse Current Protection When Disabled
• Low Threshold 1.8V GPIO Control Input
• Bidirectional Power Supply for Power Zone
Application
• Rise Time:
SGM2575A/SGM2575AD: 60μs (TYP)
SGM2575BD: 1600μs (TYP)
• Quick Output Discharge
(SGM2575AD/SGM2575BD Only)
• Available in a Green WLCSP-0.8×0.8-4B Package
• Integrated P-Channel Load Switch
• Low Input Voltage: 1 V to 3.6 V
• ON-Resistance (Typical Values)
rON = 78 mΩ at VIN = 3.6 V
rON = 93 mΩ at VIN = 2.5 V
rON = 109 mΩ at VIN = 1.8 V
rON = 146 mΩ at VIN = 1.2 V
• 500 mA Maximum Continuous Switch Current
• Quiescent Current: 82 nA at 1.8 V
• Shutdown Current: 44 nA at 1.8 V
• Low Control Input Thresholds Enable Use of
1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic
• Controlled Slew Rate to Avoid Inrush Currents
tr = 40 μs at VIN = 1.8 V (TPS22901/2)
tr = 220 μs at VIN = 1.8 V (TPS22902B)
• Quick Output Discharge (TPS22902/2B)
• ESD Performance Tested Per JESD 22
2000-V Human Body Model
(A114-B, Class II)
1000-V Charged-Device Model (C101)
• Four-Pin Wafer-Chip-Scale DSBGA Package
0.8-mm × 0.8-mm, 0.4-mm Pitch,
0.5-mm Height (YFP)
