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MIC94090YC6-TR
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 SC70-6
- 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)：Not Required
- Current - Output (Max)：1.2A
- Rds On (Typ)：130mOhm
- Input Type：Non-Inverting
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-6
- Package / Case：6-TSSOP, SC-88, SOT-363
- Grade：-
- Qualification：-
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Overview
The MIC94090YC6-TR is a high-side load switch manufactured by Microchip Technology, designed for power distribution in consumer applications. It features a single output capable of handling up to 1.2A of continuous current with a maximum on-resistance of 225 milliohms. The device operates within a supply voltage range of 1.7V to 5.5V and supports temperatures from -40°C to +125°C. Key timing parameters include a maximum turn-on time of 1.5ms and a maximum idle time of 200ns. It is housed in a compact SC-70-6 surface-mount package.
Feature Summary
- High-side load switching capability for efficient power distribution control
- Integrated MOSFET structure supporting up to 1.2A continuous output current
- Compact SC-70-6 surface-mount packaging for space-constrained designs
Applications
- Consumer electronics power management
- Portable device battery protection circuits
- Peripheral power switching in USB hubs
Procurement Notes
Verify the specific suffix 'YC6' confirms the SC-70-6 package variant when sourcing. Ensure compatibility with the 1.7V to 5.5V operating range for your system logic levels. Confirm RoHS compliance status through official Microchip documentation prior to final procurement decisions.
Selection Notes
Select this component for applications requiring a single-channel high-side switch with moderate current capacity. The low on-resistance minimizes power loss during conduction. Consider the thermal performance in the SC-70-6 package relative to your PCB copper area requirements for adequate heat dissipation under full load conditions.
Part Context
This part belongs to the MIC9409x series of high-side load switches optimized for consumer applications. The series includes variants like MIC94093 and MIC94094, sharing similar functional architectures but potentially differing in package or specific electrical characteristics. These devices are engineered for cost-effective power distribution in portable and embedded systems.
Replacement Considerations
Direct substitutes within the same family include MIC94093YC6-TR and MIC94094YC6-TR. Verify pinout compatibility and exact current ratings before substitution. Cross-reference datasheets to ensure equivalent switching speeds and voltage tolerances match your design constraints.
