TPS2561DRCR
Power Distribution Switch, Current Limiting, High Side, Active High, 2 Outputs, 6.5V, 2.5A, SON-10
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| Quantity | Price (inc GST) |
|---|---|
| 100+ | S$0.960 (S$1.0464) |
| 250+ | S$0.901 (S$0.9821) |
| 500+ | S$0.863 (S$0.9407) |
| 1000+ | S$0.816 (S$0.8894) |
| 2500+ | S$0.788 (S$0.8589) |
Product Information
Product Overview
The TPS2561DRCR is a dual-channel Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. This device offers a programmable current-limit threshold between 250mA and 2.8A (typical) per channel through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turn on and off. Each channel of the TPS256x devices limits the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULTx logic output for each channel independently asserts low during overcurrent and overtemperature conditions.
- ±7.5% Current-limit accuracy at 2.8A
- 3.5µS (typical) Fast overcurrent response
- Two 44mΩ high-side MOSFETs
- 2µA Maximum standby supply current
- Built-in soft-start
Applications
Portable Devices, Power Management
Technical Specifications
High Side
6.5V
0.044ohm
10Pins
Active High
-40°C
-
MSL 2 - 1 year
-
2Channels
2.5A
SON
Yes
2Outputs
85°C
-
No SVHC (27-Jun-2018)
SON
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate