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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 8MSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：P-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1.5A
- Rds On (Typ)：95mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP-EP
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Grade：-
- Qualification：-
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Overview
The AP2191AMP-13 is a single-channel USB power switch IC from Diodes Incorporated, designed for power distribution applications. It supports an input voltage range of 2.7 V to 5.5 V and delivers a continuous output current of 1.5 A. The device features a low on-resistance of 95 mΩ and includes a fast turn-on time of 0.6 ms. Packaged in an MSOP-8 format with an exposed pad, it operates within a temperature range of -40°C to +85°C.
Feature Summary
- Single-channel high-side power switching capability
- Integrated current limiting protection
- Low on-resistance for efficient power delivery
Applications
- USB port power management
- Peripheral device power distribution
- Battery-powered equipment protection
Procurement Notes
Verify the specific suffix AMP against official Diodes Incorporated documentation to confirm package type and tape/reel specifications. Ensure compatibility with surface-mount assembly processes. Confirm RoHS compliance status through the manufacturer's datasheet before procurement.
Selection Notes
Select this component for applications requiring a single-channel USB switch with 1.5 A capacity. Consider the 95 mΩ on-resistance for thermal management. Verify that the MSOP-8 package fits the PCB layout constraints and that the 0.6 ms turn-on time meets system startup requirements.
Part Context
This part belongs to the AP2191 series of USB power switches. It is manufactured by Diodes Incorporated and falls under the category of Power Switch ICs for power distribution. The series is designed for protecting USB ports and managing power in portable electronics.
Replacement Considerations
Consult official substitution guides for verified alternatives. Cross-reference pinouts and electrical parameters with similar single-channel USB switches from Diodes Incorporated or other manufacturers.
