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SIP32402ADNP-T1GE4
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 4TDFN
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：1.1V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.4A
- Rds On (Typ)：62mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Slew Rate Controlled
- Fault Protection：Reverse Current
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：4-TDFN (1.2x1.6)
- Package / Case：4-UFDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The SIP32402ADNP-T1GE4 is a single-channel load switch IC manufactured by Vishay Siliconix, designed for power distribution applications. It operates within a supply voltage range of 1.1 V to 5.5 V and delivers an output current capability of 2.4 A. The device features a maximum on-resistance of 72 mOhms and includes controlled slew rate functionality with a maximum rise time of 1.8 ms and a fall time of 1 µs. Packaged in a compact TDFN-4 surface-mount format, it supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Integrates controlled slew rate management to limit inrush current during power-up sequences.
- Provides high-efficiency power distribution through low on-resistance conduction path.
- Supports wide input voltage operation suitable for various digital logic levels.
Applications
- Portable electronic devices requiring efficient power rail management
- Embedded systems needing controlled power sequencing for peripherals
- Battery-powered equipment utilizing low-voltage power distribution
Procurement Notes
Verify the specific suffix T1GE4 against official Vishay documentation to confirm tape and reel packaging specifications. Ensure the TDFN-4 footprint matches your PCB layout requirements. Confirm RoHS compliance status directly with the manufacturer datasheet before finalizing procurement plans.
Selection Notes
Select this component when a single-channel load switch with integrated slew rate control is required for voltages up to 5.5 V. Consider the 2.4 A current rating and 72 mOhm on-resistance for thermal performance. Evaluate the TDFN-4 package size constraints against available board space.
Part Context
This part belongs to the SIP3240x series of power switch ICs focused on power distribution. It complements other Vishay switching solutions by offering precise timing control alongside standard load switching capabilities. The series targets modern portable electronics where power integrity and controlled startup are critical design parameters.
Replacement Considerations
Check for direct pin-compatible alternatives within the SIP3240x family or similar Vishay load switches. Verify that any substitute maintains the same 1.1 V to 5.5 V operating range and 2.4 A current capacity. Ensure the replacement package remains TDFN-4 for mechanical compatibility.
