| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11 pcs
|
11 pcs | On Request | 11 | On Request | On Request | On Request | On Request | On Request |
| Category | |
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| AEC Qualified | |
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| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| Output Configuration | |
| Output Current | |
| Output Type | |
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| Protection Features | |
| Quiescent Current | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LP2951ACN is a micropower voltage regulator designed for battery-powered systems. It features very low quiescent current (75 µA typical) and low dropout voltage (40 mV typical at light loads, 380 mV at 100 mA).
This adjustable regulator can provide an output voltage programmable from 1.24 V to 29 V with an output current of up to 100 mA. It boasts high accuracy with a typical initial tolerance of 0.5% and excellent load and line regulation of 0.05% typical. The device also includes protection features such as over-current and over-temperature limiting.
Packaged in an 8-pin PDIP, the LP2951ACN is designed for through-hole mounting. Its low quiescent current increases only slightly in dropout, helping to prolong battery life. The regulator is stable with low-ESR output capacitors and includes features like an error flag output to warn of output dropout and a logic-controlled shutdown input.
Ideal for applications requiring a stable, low-power voltage reference or regulator, the LP2951ACN is a versatile component for various electronic designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Input voltage: 2.3V to 30V. Output voltage adjustable from 1.24V to 29V.
8-PDIP (8-DIP, 0.300" pitch, 7.62mm body width).
-40°C to 125°C.
40mV typical at light loads, 380mV at 100mA.
75µA typical.
Over-current and over-temperature protection.