RT9742CGJ5F
- Mfr.Part #
- RT9742CGJ5F
- Manufacturer
- Richtek
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CH 1:1 TSOT23-5
- Stock
- 1,203
- In Stock :
- 1,203
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Richtek
- Product Category :
- Power Distribution Switches, Load Drivers
- Resistance :
- 55mOhm
- Operating Temperature :
- -40°C~85°C TA
- Built-in Protections :
- OVER CURRENT; THERMAL; UNDER VOLTAGE
- Terminal Pitch :
- 0.939mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Supply Voltage-Max (Vsup) :
- 6V
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Surface Mount :
- yes
- Interface :
- On/Off
- Output Type :
- N-Channel
- Supply Voltage-Min (Vsup) :
- 2.7V
- Feature :
- Load Discharge, Status Flag
- Pbfree Code :
- yes
- Max Output Current :
- 2A
- Number of Terminations :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Input Type :
- Non-Inverting
- Output Configuration :
- High Side
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 16 Weeks
- Number of Functions :
- 1
- Voltage - Load :
- 2.7V~6V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Published :
- 2016
- Terminal Form :
- Gull wing
- Output Peak Current Limit-Nom :
- 2.2A
- ECCN Code :
- EAR99
- Ratio - Input:Output :
- 1:1
- Packaging :
- Cut Tape (CT)
- Number of Outputs :
- 1
- Switch Type :
- USB Switch
- Nominal Input Voltage :
- 6V
- Number of Pins :
- 23
- JESD-30 Code :
- R-PDSO-G5
- Output Current Flow Direction :
- SINK
- Length :
- 2.8955mm
- Rds On (Typ) :
- 55m Ω
- Datasheets
- RT9742CGJ5F

Power Distribution Switches, Load Drivers Richtek RT9742CGJ5F Overview
The Richtek RT9742CGJ5F is a high-performance, single-channel power switch designed for precision applications in power distribution systems. This compact, efficient device is engineered to facilitate controlled power management, providing enhanced functionality with minimal power loss. Its small footprint TSOT-235 package makes it an ideal choice for space-constrained applications, while its robust design ensures reliable operation under varying conditions. Incorporating this Power Distribution Switches, Load Drivers Richtek RT9742CGJ5F in your designs can help achieve a higher level of power efficiency and reliability.
RT9742CGJ5F Features
The RT9742CGJ5F offers several distinct features that make it a preferred option for managing power requirements efficiently. It includes over-current and short-circuit protection, enhancing system reliability by preventing damage caused by abnormal operating conditions. Additionally, the device boasts a low on-resistance, which reduces power dissipation and improves overall efficiency. Its built-in thermal shutdown feature further safeguards the system by preventing overheating, ensuring stable and safe operation.
RT9742CGJ5F Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to manage power distribution efficiently, ensuring device safety and battery longevity.
- Consumer Electronics: Applied in set-top boxes and gaming consoles where stable and efficient power management is critical for performance and durability.
- Computing: Utilized in laptops and desktops to control power flow within the system, enhancing the overall energy efficiency and protecting sensitive components.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| RT9701CB | Richtek | 0 | - |
| RT9701GB | Richtek | 40,561 | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
| RT9701GBL | Richtek | 11,498 | IC PWR SWTCH N-CHAN 1:1 SOT23-5L |
| RT9702AGB | Richtek | 51,438 | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
| RT9702AGJ5 | Richtek | 2,809 | IC PWR SWTCH N-CHAN 1:1 TSOT23-5 |
| RT9702GB | Richtek | 3,773 | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
| RT9703GS | Richtek | 26,162 | IC PWR SWITCH N-CHANNEL 1:1 8SOP |
| RT9706GB | Richtek | 23,583 | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
| RT9709AGQW | Richtek | 43,431 | IC BATT PROTECTION 12WDFN |
| RT9709AGQWB | Richtek | 3,517 | IC BATT PROTECTION 10WDFN |
| RT9709BGQW | Richtek | 13,655 | IC BATT PROTECTION 12WDFN |
| RT9709BGQWB | Richtek | 43,247 | IC BATT PROTECTION 10WDFN |
| RT9709GQW | Richtek | 17,903 | IC BATT PROTECTION 12WDFN |
| RT9709GQWB | Richtek | 11,575 | IC BATT PROTECTION 10WDFN |
| RT9711AGB | Richtek | 170,987 | IC PWR SWITCH N-CHAN 1:1 SOT23-5 |
















