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
TIDatasheet (PDF)
TPS2051CDBVR
Low Side Switch 1 Channel 500mA SOT-23-5
SOT-23-5ROHS CompliantActive
Current-Limited Power Distribution Switches
- Manufacturer
- TI
- Manufacturer part #
- TPS2051CDBVR
- Store part #
- C129581
- Package / case
- SOT-23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
20,009 in stock
#C129581
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹65.85 | ₹65.85 |
| 10+ | ₹54.11 | ₹541.10 |
| 30+ | ₹49.11 | ₹1,473.30 |
| 100+ | ₹43.02 | ₹4,302.00 |
| 500+ | ₹40.21 | ₹20,105.00 |
| 1,000+ | ₹37.16 | ₹37,160.00 |
1 × ₹65.85
₹65.85
excl. GST
₹77.70 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS2051CDBVR
₹65.85 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Features
- Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Reverse current blocking;Output discharge function;Soft-start;Integrated charge pump
- number of channels
- 1
- Control Input Logic
- Active High
- Maximum Continuous Current
- 500mA
- Operating Voltage
- 4.5V~5.5V
- RDS(on)
- 97mΩ
- Type
- Load Switch
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.033 g
Overview
The TPS20xxC and TPS20xxC-2 power distribution switch families are designed for applications such as USB, where high capacitive loads and short circuits may be encountered. This family offers multiple devices with fixed current limit thresholds for applications with currents between 0.5A and 2A. When the output load exceeds the current limit threshold, the TPS20xxC and TPS20xxC-2 limit the output current to a safe level by operating in constant current mode. This provides a predictable fault current under all conditions. When the output is short-circuited, the fast overload response time reduces the burden on the main 5V supply to maintain regulated power. To significantly reduce current surges during turn-on and turn-off, the rise and fall times of the power switch are controlled.
Applications
- USB ports/hubs
- Laptops, desktops
- HD digital TVs
- Set-top boxes
- Short-circuit protection
Key features
- Single-supply power switch product family
- Pin-to-pin compatible with existing devices
- Rated current: 0.5A, 1A, 1.5A, 2A
- ±20% accurate, fixed, constant current limiting
- Fast overcurrent response time: -2ns
- De-glitch fault reporting
- Available with and without output discharge
- Reverse current blocking
- Built-in soft-start
- Ambient temperature range: -40°C to 85°C
- UL tested and certified, CB certified - File No. E169910
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPS2065DDBVR#C414625TI · SOT-23-5 | TI | SOT-23-5 | 2,310 | ₹21.30 · 2,310 in stock | View |
 | MNCP380HSN05AAT1G#C42403123MSKSEMI · SOT-23-5 | MSKSEMI | SOT-23-5 | 570 | ₹25.90 · 570 in stock | View |
 | TPS2051CDBVT#C544398TI · SOT-23-5 | TI | SOT-23-5 | On request | Price on request | Quote |
| TPS2069DDBVT#C2877813TI · SOT-23-5 | TI | SOT-23-5 | On request | Price on request | Quote | |
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