XI'AN Aerosemi Tech
MT9700-N1 Active High 2A Load Switch SOT-23-5 Power Distribution Switches, Load Drivers RoHS
From
₹7.57
2,05,500 in stock
RICHTEKDatasheet (PDF)
RT9742EGJ5
1 Active High 1.5A High Side Switch TSOT-23-5 Power Distribution Switches, Load Drivers RoHS
TSOT-23-5ROHS3 CompliantActive
High-Side Power Switches with Flag
- Manufacturer
- RICHTEK
- Manufacturer part #
- RT9742EGJ5
- Store part #
- C3031665
- Package / case
- TSOT-23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,210 in stock
#C3031665
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹35.96 | ₹179.80 |
| 50+ | ₹27.88 | ₹1,394.00 |
| 150+ | ₹24.41 | ₹3,661.50 |
| 500+ | ₹20.08 | ₹10,040.00 |
| 3,000+ | ₹18.16 | ₹54,480.00 |
| 6,000+ | ₹17.00 | ₹1,02,000.00 |
5 × ₹35.96
₹179.80
excl. GST
₹212.16 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RT9742EGJ5
₹179.80 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Output discharge function;Soft-start;Integrated charge pump;Reverse voltage protection
- number of channels
- 1
- Control Input Logic
- Active High
- Maximum Continuous Current
- 1.5A
- RDS(on)
- 70mΩ
- Operating Voltage
- 2.7V~6V
- Type
- High Side Switch
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.021 g
Overview
The RT9742 is a cost-effective, low-voltage, single N-MOSFET high-side Power Switch IC for USB application. Low switch-on resistance and low supply current are realized in this IC. The RT9742 integrates an over-current protection circuit, a short fold back circuit, a thermal shutdown circuit and an under-voltage lockout circuit for overall protection. Besides, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to prevent miss-operation from happening due to inrush-current. The RT9742 is an ideal solution for USB power supply and can support flexible applications since it is available in TSOT-23-5, TSOT-23-5 (FC) and SOT-23-3 package.
Applications
- USB Peripherals
- Notebook PCs
Key features
- 70mΩ/55mΩ (typ.) N-MOSFET Switch
- Operating Range: 2.7V to 6V
- Reverse Blocking Current
- Under Voltage Lockout
- Deglitched Fault Report (FLG)
- Thermal Protection with Fold-back
- Over Current Protection
- Short Circuit Protection
- UL Approved - E219878
- Nemko Approved - NO109777
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | RT9742CGJ5#C250546RICHTEK · TSOT-23-5 | RICHTEK | TSOT-23-5 | 17,200 | ₹24.36 · 17,200 in stock | View |
 | RT9742AGJ5F#C426473RICHTEK · TSOT-23-5 | RICHTEK | TSOT-23-5 | 50 | ₹39.54 · 50 in stock | View |
 | APL3553ABI-TRG#C691406ANPEC · SOT-23-5 | ANPEC | SOT-23-5 | 2,810 | ₹22.65 · 2,810 in stock | View |
 | TPU2013S5#C22358669TECH PUBLIC · SOT-23-5L | TECH PUBLIC | SOT-23-5L | 1,435 | ₹24.30 · 1,435 in stock | View |
 | RS2588BYF5#C5352785RUNIC · SOT-23-5 | RUNIC | SOT-23-5 | 1,915 | ₹27.48 · 1,915 in stock | View |
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