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AW35111SCSR

1.5A Ultra-small Load Switch with Slew Rate Control

Datasheet :
Preview - AW35111SCSR - Datasheet
Ref.Price
  • 1-99￥1.22
  • 100-249￥1.00
  • 250-499￥0.80
  • 500-999￥0.63
  • 1000+￥0.49

Product details

Channel 1
Controlled Slew Rate YES
Enable Logic Active High
Output Discharge YES
Reverse Current Block NO
TR (μs) 84µs@VIN=3.3V, COUT=0.1µF, ROUT=10Ω
Max Continuous Current (A) 1.5
Ron (mΩ) 64
Power Supply (Min) (V) 1
Power Supply (Max) (V) 5.5
Temperature -40℃~85℃
IO Level (V) 1.8
Package (mm) WLCSP 0.618X0.618-4B
WLCSP 0.618X0.618-4B
● Integrated P-channel MOSFET load switch ● Input voltage: 1V to 5.5V ● 1.5A maximum continuous switch current ● Switch on-resistance(typ.): Rdson=52mΩ at VIN=5.5V Rdson=57mΩ at VIN=4.2V Rdson=64mΩ at VIN=3.3V Rdson=76mΩ at VIN=2.5V Rdson=100mΩ at VIN=1.8V Rdson=164mΩ at VIN=1.2V Rdson=230mΩ at VIN=1V ● Controlled slew rate to limit inrush currents ● Ultra-low shutdown current ● Internal EN pull-down resistor ● Quick Output Discharge(QOD) ● Full time Reverse Current Protection (RCP) for AW35113S ● WLCSP 0.618mm×0.618mm-4B package
The AW35111S/AW35113S integrates a 64mΩ (typ.) P-channel MOSFET, which can operate over a wide input range of 1V to 5.5V. The AW35111S/AW35113S features output slew rate control, limiting inrush currents during turn-on to protect downstream devices. In addition, AW35111S/AW35113S has QOD function which can prevent the output from floating when the switch is disabled. A smart pull-down resistor is used to the EN pin during initial power-up and disconnects once the EN pin voltage reaches the VIH level, then the standby current is very low and power loss can be reduced. There is a Reverse Current Protection(RCP) function for AW35113S when VOUT is 33mV(typ.) greater than VIN, which can prevent the current to flowing through the P-FET or the body diode. The AW35111SCSR/AW35113SCSR is available in WLCSP 0.618mm×0.618mm-4B package.

Technical documentation
Type
Title
Date
Datasheet DS_AW3511XS_EN_V1.1   2026-01-30
New product launch 【New Product Launch】Awinic Introduces Ultra-Small Load Switch AW3511XSCSR, Focusing on Space-Optimized Design   2025-08-06

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW3511XS_EVB_V1.0 — AWP35116_EVB_V1.0 is the evaluation board of load switch. The key test points of the chip are led out separately on the test board for convenient testing.

EVB evaluation board for load switch AWP35116.

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Hardware development

Evaluation board

AW3511XS_EVB_V1.0 — AWP35116_EVB_V1.0 is the evaluation board of load switch. The key test points of the chip are led out separately on the test board for convenient testing.

EVB evaluation board for load switch AWP35116.

View options