# RT9742ANGJ5F (Component)

## Description

3A, Active High EN, TSOT\-23\-5
Power Switch
TSOT?23\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Manufacturer Part Number:** RT9742ANGJ5F
- **Package or Case Code:** TSOT\-23\-5
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/0385e4fb2ba37821cd702485f0ab39f169691df4017f1242ee56733e51ec8fe4\.pdf
- **Part Type:** Power Management

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Digi\-Key](https://www.digikey.com/en/products/detail/richtek-usa-inc/RT9742ANGJ5F/5880510) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C147955.html) | $1\.0063 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Richtek/RT9742ANGJ5F?qs=amGC7iS6iy9yI9gu7mcF5Q%253D%253D) | $0\.58 | 3K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **MPN:** RT9742ANGJ5F
- **Package / Case Code:** TSOT\-23\-5
- **Pin Count:** 5
- **Logic Function:** Monitor
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VOUT | Power Out |
| 2 | GND | Power In |
| 3 | \~\{FLG\} | Open Collector |
| 4 | EN | Input |
| 5 | VIN | Power In |

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*Generated from [https://flux\.ai/kicad\-part\-library/rt9742angj5f\~ulr](https://flux.ai/kicad-part-library/rt9742angj5f~ulr)*