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SIP32103DB-T1-GE1
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 12WCSP
- 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：P-Channel
- Interface：On/Off
- Voltage - Load：2.3V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：7A
- Rds On (Typ)：6.5mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：12-WCSP (1.71x1.31)
- Package / Case：12-UFBGA, WLCSP
- Grade：-
- Qualification：-
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Overview
The SIP32103DB-T1-GE1 is a bi-directional load switch IC manufactured by Vishay Siliconix. It operates within a supply voltage range of 2.3 V to 5.5 V and supports a continuous output current of 7 A. The device features a maximum on-resistance of 13 mOhms, ensuring efficient power distribution. Key timing parameters include a maximum turn-on time of 800 µs and a maximum turn-off time of 120 µs. It is housed in a WCSP-12 surface-mount package and functions reliably across an operating temperature range from -40 °C to +85 °C.
Feature Summary
- Bi-directional current flow capability for flexible power routing
- High enable control sensitivity for low-power logic interfaces
- Compact WCSP-12 footprint suitable for space-constrained designs
Applications
- Portable electronic devices requiring battery protection
- Power distribution networks in mobile computing hardware
- Load switching in consumer electronics with strict size limits
Procurement Notes
Verify the specific suffix GE1 against the manufacturer's latest datasheet to confirm compliance with RoHS directives and REACH SVHC requirements. Ensure the ordering part number matches the required tape-and-reel packaging configuration. Cross-reference the thermal performance data with your system's ambient conditions to validate the -40 °C to +85 °C operational range suitability.
Selection Notes
Select this component when a compact, high-current solution is needed for low-voltage systems. The 7 A rating and 13 mOhm resistance make it suitable for powering peripheral loads efficiently. Consider the WCSP-12 package if board real estate is limited. Verify that the 2.3 V minimum operating voltage aligns with the system's available power rails before finalizing the design.
Part Context
This device belongs to the SiP3210x series of power management ICs designed for portable applications. It integrates smart load switching capabilities into a minimal footprint. The series targets markets demanding reliable power distribution with enhanced protection features in small form factors.
Replacement Considerations
Consult official substitution lists for compatible Vishay Siliconix load switches. Verify pinout compatibility and electrical parameter alignment before replacing existing components in production designs.
