| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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70,000 pcs
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70000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,380 pcs
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3380 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,472 pcs
|
1472 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLV70028DDCR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications. It provides a fixed 2.8V output voltage with a maximum output current of 200mA. This regulator boasts a low quiescent current of 31µA and excellent transient performance.
Key electrical characteristics include a very low dropout voltage, measuring as low as 43mV at 50mA output and 2.8V output. It offers a high Power Supply Rejection Ratio (PSRR) of 68dB at 1kHz, ensuring stable operation in noisy environments. The device also features 2% accuracy and protection against overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO).
The TLV70028DDCR is available in a compact SOT-23-5 Thin package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C, making it versatile for various environmental conditions. The 'Enable' control feature allows for power management.
This LDO regulator is ideal for battery-operated portable devices where power efficiency and stable voltage regulation are critical. Its combination of small package size, low power consumption, and robust protection features makes it a reliable choice for embedded systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 2.8V.
The maximum output current is 200mA.
The maximum dropout voltage is 175mV at 200mA output, 85mV at 100mA, and 43mV at 50mA.
The typical quiescent current is 31µA.
The operating temperature range is -40°C to 125°C.
It includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection.
It is available in SOT-23-5 Thin and TSOT-23-5 packages.