XI'AN Aerosemi Tech
MT9700-N1 Active High 2A Load Switch SOT-23-5 Power Distribution Switches, Load Drivers RoHS
From
₹6.29
2,05,500 in stock
RICHTEKDatasheet (PDF)
RT9742CGJ5
1 Active High 2A 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 #
- RT9742CGJ5
- Store part #
- C250546
- Package / case
- TSOT-23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
17,200 in stock
#C250546
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹20.25 | ₹20.25 |
| 10+ | ₹15.85 | ₹158.50 |
| 30+ | ₹13.97 | ₹419.10 |
| 100+ | ₹11.62 | ₹1,162.00 |
| 500+ | ₹10.57 | ₹5,285.00 |
| 1,000+ | ₹9.94 | ₹9,940.00 |
1 × ₹20.25
₹20.25
excl. GST
₹23.90 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RT9742CGJ5
₹20.25 for 1 + 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
- 2A
- 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
- 1
- Unit weight
- 0.037 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 - NO87949
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPU2013S5#C22358669TECH PUBLIC · SOT-23-5L | TECH PUBLIC | SOT-23-5L | 1,435 | ₹20.21 · 1,435 in stock | View |
 | NCT3521U#C249427NUVOTON · SOT-23-5 | NUVOTON | SOT-23-5 | 92 | ₹37.92 · 92 in stock | View |
 | RT9742AGJ5F#C426473RICHTEK · TSOT-23-5 | RICHTEK | TSOT-23-5 | 50 | ₹32.88 · 50 in stock | View |
 | APL3553ABI-TRG#C691406ANPEC · SOT-23-5 | ANPEC | SOT-23-5 | 2,810 | ₹18.83 · 2,810 in stock | View |
 | RS2588BYF5#C5352785RUNIC · SOT-23-5 | RUNIC | SOT-23-5 | 1,915 | ₹22.85 · 1,915 in stock | View |
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