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Texas Instruments TPS2553DBVR TPS2553DBVR Power Distribution Switch Current Limiting High Side Active 1 Output 6.5V 1.7A SOT-23-6
Texas Instruments TPS2553DBVR TPS2553DBVR Power Distribution Switch Current Limiting High Side Active 1 Output 6.5V 1.7A SOT-23-6
The TPS2553DBVR is an Adjustable Active High Current-limited Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short-circuits are encountered and provide up to 1.5A of continuous load current. This constant current device offers a programmable current-limit threshold between 75mA and 1.7A (typical) via an external resistor. Current-limit accuracy as tight as ±6% can be achieved at the higher current-limit settings. The power-switch rise and fall times are controlled to minimize current surges during turn on/off. TPS2553 device limit the output current to a safe level by using a constant-current mode when the output load exceeds the current-limit threshold. An internal reverse-voltage comparator disables the power-switch when the output voltage is driven higher than the input to protect devices on the input side of the switch. The FAULT output asserts low during over-current and reverse-voltage conditions.
- Up to 1.5A maximum load current
- ±6% Current-limit accuracy at 1.7A (typical)
- Meets USB current-limiting requirements
- Backwards compatible with TPS2550/51
- 75 to 1300mA Typical adjustable current limit
- Constant-current device
- Fast over-current response (2µs typical)
- 85mR High-side MOSFET
- Reverse input-output voltage protection
- 2.5 to 6.5V Operating range
- Built-in soft-start
- Green product and no Sb/Br
Communications & Networking, Multimedia, Consumer Electronics
Other details
| Brand | TEXAS INSTRUMENTS |
| Part Number | TPS2553DBVR |
| Quantity | Each (Supplied on Cut Tape) |
| Product Change Notice EN |  |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
$1.61
Texas Instruments TPS2553DBVR TPS2553DBVR Power Distribution Switch Current Limiting High Side Active 1 Output 6.5V 1.7A SOT-23-6—
$1.61
Texas Instruments TPS2553DBVR TPS2553DBVR Power Distribution Switch Current Limiting High Side Active 1 Output 6.5V 1.7A SOT-23-6
The TPS2553DBVR is an Adjustable Active High Current-limited Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short-circuits are encountered and provide up to 1.5A of continuous load current. This constant current device offers a programmable current-limit threshold between 75mA and 1.7A (typical) via an external resistor. Current-limit accuracy as tight as ±6% can be achieved at the higher current-limit settings. The power-switch rise and fall times are controlled to minimize current surges during turn on/off. TPS2553 device limit the output current to a safe level by using a constant-current mode when the output load exceeds the current-limit threshold. An internal reverse-voltage comparator disables the power-switch when the output voltage is driven higher than the input to protect devices on the input side of the switch. The FAULT output asserts low during over-current and reverse-voltage conditions.
- Up to 1.5A maximum load current
- ±6% Current-limit accuracy at 1.7A (typical)
- Meets USB current-limiting requirements
- Backwards compatible with TPS2550/51
- 75 to 1300mA Typical adjustable current limit
- Constant-current device
- Fast over-current response (2µs typical)
- 85mR High-side MOSFET
- Reverse input-output voltage protection
- 2.5 to 6.5V Operating range
- Built-in soft-start
- Green product and no Sb/Br
Communications & Networking, Multimedia, Consumer Electronics
Other details
| Brand | TEXAS INSTRUMENTS |
| Part Number | TPS2553DBVR |
| Quantity | Each (Supplied on Cut Tape) |
| Product Change Notice EN | |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The TPS2553DBVR is an Adjustable Active High Current-limited Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short-circuits are encountered and provide up to 1.5A of continuous load current. This constant current device offers a programmable current-limit threshold between 75mA and 1.7A (typical) via an external resistor. Current-limit accuracy as tight as ±6% can be achieved at the higher current-limit settings. The power-switch rise and fall times are controlled to minimize current surges during turn on/off. TPS2553 device limit the output current to a safe level by using a constant-current mode when the output load exceeds the current-limit threshold. An internal reverse-voltage comparator disables the power-switch when the output voltage is driven higher than the input to protect devices on the input side of the switch. The FAULT output asserts low during over-current and reverse-voltage conditions.
- Up to 1.5A maximum load current
- ±6% Current-limit accuracy at 1.7A (typical)
- Meets USB current-limiting requirements
- Backwards compatible with TPS2550/51
- 75 to 1300mA Typical adjustable current limit
- Constant-current device
- Fast over-current response (2µs typical)
- 85mR High-side MOSFET
- Reverse input-output voltage protection
- 2.5 to 6.5V Operating range
- Built-in soft-start
- Green product and no Sb/Br
Communications & Networking, Multimedia, Consumer Electronics
Other details
| Brand | TEXAS INSTRUMENTS |
| Part Number | TPS2553DBVR |
| Quantity | Each (Supplied on Cut Tape) |
| Product Change Notice EN | |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
