| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,866 pcs
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2866 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The TLV74312PDQNR from Texas Instruments is a low-quiescent current, low-dropout linear regulator (LDO) designed for efficient power management. It supplies up to 300mA with a stable 1.2V output voltage. The regulator boasts a low dropout voltage of 125mV at 300mA and a typical quiescent current of just 34µA, making it suitable for battery-powered applications.
Key electrical characteristics include an input voltage range of 1.4V to 5.5V and an accuracy of 1% typical. It is designed for stable operation with a small 1µF ceramic output capacitor. Protection features include foldback overcurrent protection and thermal shutdown.
The TLV74312PDQNR is housed in a compact 4-X2SON (1x1) package, ideal for space-constrained designs. It is surface-mount compatible and operates over a temperature range of -40°C to 125°C. The regulator also features an enable pin for control and an active pulldown circuit for quick output discharge.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.4V to 5.5V.
The output voltage is fixed at 1.2V.
The maximum output current is 300mA.
The maximum dropout voltage is 125mV at 300mA load.
The typical quiescent current is 34µA.
The operating temperature range is -40°C to 125°C.
The package is X2SON (4-pin).