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TI TPS2556DRBR
| Manufacturer | |
| MPN | TPS2556DRBR |
| LCSC Part # | C575576 |
| Packaging | SON-8-EP(3x3) |
| Customer # | |
| Key Attributes | Precision Adjustable Current-Limited Power-Distribution Switches |
| Datasheet |  TI TPS2556DRBR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers | |
| Manufacturer | TI | |
| Packaging | SON-8-EP(3x3) | |
| Operating Temperature | -40℃~+125℃ | |
| Features | Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Soft-start;Integrated charge pump | |
| number of channels | 1 | |
| Control Input Logic | Active Low | |
| Maximum Continuous Current | 500mA | |
| RDS(on) | 22mΩ | |
| Operating Voltage | 2.5V~6.5V | |
| Type | High Side Switch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS255x power-distribution switch is intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 500 mA and 5 A (typical) through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
TPS255x devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULT logic output asserts low during overcurrent and overtemperature conditions.
Features
- Meets USB Current-Limiting Requirements
- Adjustable Current Limit, 500 mA to 5 A (Typical) ±6.5% Current-Limit Accuracy at 4.5 A
- Fast Overcurrent Response: 3.5-µs (Typical)
- 22 mΩ High-Side MOSFET
- Operating Voltage: 2.5 V to 6.5 V
- 2 µA Maximum Standby Supply Current
- Built-in Soft Start
- 15-kV and 8-kV System-Level ESD Capable
- UL Listed: File No. E169910 and CB IEC60950-1-am2 ed2.0
Applications
- USB Ports and Hubs
- Digital TVs
- Set-Top Boxes
- VOIP Phones
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.4844 | $ 0.48 |
| 10+ | $ 0.4731 | $ 4.73 |
| 30+ | $ 0.4649 | $ 13.95 |
| 100+ | $ 0.4568 | $ 45.68 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers | |
| Manufacturer | TI | |
| Packaging | SON-8-EP(3x3) | |
| Operating Temperature | -40℃~+125℃ | |
| Features | Overcurrent Protection;Short-Circuit Protection;Over temperature protection;Under-voltage lockout;Soft-start;Integrated charge pump | |
| number of channels | 1 | |
| Control Input Logic | Active Low | |
| Maximum Continuous Current | 500mA | |
| RDS(on) | 22mΩ | |
| Operating Voltage | 2.5V~6.5V | |
| Type | High Side Switch |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS255x power-distribution switch is intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 500 mA and 5 A (typical) through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.
TPS255x devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULT logic output asserts low during overcurrent and overtemperature conditions.
Features
- Meets USB Current-Limiting Requirements
- Adjustable Current Limit, 500 mA to 5 A (Typical) ±6.5% Current-Limit Accuracy at 4.5 A
- Fast Overcurrent Response: 3.5-µs (Typical)
- 22 mΩ High-Side MOSFET
- Operating Voltage: 2.5 V to 6.5 V
- 2 µA Maximum Standby Supply Current
- Built-in Soft Start
- 15-kV and 8-kV System-Level ESD Capable
- UL Listed: File No. E169910 and CB IEC60950-1-am2 ed2.0
Applications
- USB Ports and Hubs
- Digital TVs
- Set-Top Boxes
- VOIP Phones
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8536500090 |
| USHTS | 8536507000 |
| TARIC | 8536500300 |
| Type | Details |
|---|---|
| CAHTS | 8536501000 |
| BRHTS | 85365090 |
| INHTS | 85365090 |
| MXHTS | 8536.50.09 |