| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,025 pcs
|
3025 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,177 pcs
|
1177 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Current | |
| Function | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The Texas Instruments TPS259621DDAR is an electronic fuse (eFuse) IC designed for robust power protection in various applications. It supports a wide input voltage range from 2.7V to 19V, with an absolute maximum continuous voltage of 21V.
This eFuse offers a current limit adjustable from 0.125A to 2A, with a typical on-resistance of 89mΩ. Key features include adjustable soft start, overcurrent protection with circuit breaker and current limiting response, and adjustable overvoltage protection with clamp and cut-off response. The fault response can be configured for auto-retry or latch-off.
Packaged in an 8-SO PowerPad (8-PowerSOIC) surface-mount configuration, the TPS259621DDAR is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, making it reliable for demanding environments. The device also provides accurate current monitoring and an active high enable input with adjustable undervoltage lockout (UVLO).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.31 | $0.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 19V.
The current limit ranges from 0.125A to 2A.
The typical on-resistance is 89 mΩ.
The operating temperature range is -40°C to 125°C.
It offers overvoltage protection with clamp and cut-off response, and a fast overvoltage clamp response time of 5 µs.
It is available in an 8-SO PowerPad package, which is a surface mount type.