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MIC94162YCS-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 6WLCSP
- Series：-
- Mfr：Microchip Technology
- 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：1.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：3A
- Rds On (Typ)：14.5mOhm
- Input Type：Non-Inverting
- Features：Slew Rate Controlled
- Fault Protection：Reverse Current
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：6-WLCSP (1.5x1.1)
- Package / Case：6-WFBGA, WLCSP
- Grade：-
- Qualification：-
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Overview
The MIC94162YCS-TR is a high-side load switch from Microchip Technology, designed for power distribution applications. It features an ultra-low on-resistance of 40 mΩ maximum and supports a continuous output current of 3 A. The device operates within a supply voltage range of 1.7 V to 5.5 V. Key electrical parameters include a maximum turn-on time of 10 µs and a maximum idle time of 25 µs. It provides reverse current blocking and includes slew rate control to minimize inrush currents. The component is rated for operation between -40°C and +125°C junction temperature.
Feature Summary
- Ultra-low on-resistance for efficient power delivery
- Integrated reverse current blocking protection
- Slew rate controlled switching to limit inrush current
Applications
- Portable electronic devices requiring efficient power management
- Battery-powered systems needing low quiescent current
- General-purpose power distribution in embedded circuits
Procurement Notes
Verify the specific datasheet revision and package marking against the official Microchip Technology documentation before procurement. Ensure that the WLCSP-6 footprint matches the target PCB design constraints. Confirm that the operating temperature range and electrical specifications align with the system requirements. Cross-reference the manufacturer part number MIC94162YCS-TR with authorized distributor catalogs to ensure authenticity and traceability.
Selection Notes
Select this component when a compact high-side switch with low conduction loss is required. The 3 A current rating suits moderate load applications. Consider the 1.7 V minimum operating voltage for compatibility with single-cell battery systems. The WLCSP package offers space savings compared to larger surface-mount options. Evaluate the need for reverse blocking if bidirectional current flow is possible in the circuit.
Part Context
This part belongs to the MIC9416x family of high-side load switches. It is manufactured by Microchip Technology and utilizes a 6-lead Wafer Level Chip Scale Package (WLCSP). The device integrates protection features such as reverse current blocking and thermal shutdown. It is designed for applications where board space is limited and efficiency is critical.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the available source material. Consult Microchip Technology's official cross-reference tools or authorized distributors for verified alternatives.
