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TEXAS INSTRUMENTS TPS25944LRVCT
E-Fuse Power MUX, 2.7V to 18V supply, WQFN-20
- 製造商產品編號:
- TPS25944LRVCT
- 訂購代碼：
- 3123442
-
- ECAD / MCAD
-
產品總覽
The TPS25944LRVCT is an eFuse Power Multiplexer, rich power management device with a full suite of protection functions. The wide operating range allows control of many popular DC bus voltages. Integrated back-to-back FETs provide bidirectional current control making the device well suited for power muxing and systems with multiple power sources. Load, source and device protection are provided with many programmable features. Thresholds for undervoltage, overvoltage, overcurrent, dVo/dt ramp rate, power good and in-rush current protection are all programmable to suit specific system requirements. For system status monitoring and downstream load control, the device provides PGOOD, FLT and precise current monitor output.
- 42mR Typical RON
- ±8% IMON Current indicator output
- 200µA Typical operating IQ
- 15µA Typical disabled IQ
- ±2% Overvoltage, undervoltage thresholds
- Reverse current blocking
- 1µs Reverse voltage shutoff
- Programmable dVO/dt control
- Power good and fault outputs
- Two overcurrent fault response options
- 4ms Fault timer then shutoff
- UL60950 safe during single point failure
- Open/short ILIM detection
- Green product and no Sb/Br
應用
Power Management, Computers & Computer Peripherals
警告
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
產品訊息
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| 數量 | 價格 | 您的價格 |
|---|---|---|
| 1+ | NT$81.97 | |
| 10+ | NT$73.67 | |
| 25+ | NT$69.61 | |
| 100+ | NT$59.57 | |
| 數量 | 價格 | 您的價格 |
|---|
不提供定價。 請聯絡客戶服務。
1 (條帶式包裝 3123442) x 81.97 = NT$81.97
總價: NT$81.97
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