| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,480 pcs
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3480 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,044 pcs
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3044 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1,680 pcs
|
1680 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,038 pcs
|
1038 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
685 pcs
|
685 pcs | On Request | 1 | On Request | On Request | 1706 | On Request | On Request |
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The TLV70228DBVR from Texas Instruments is a high-performance, low-dropout (LDO) linear voltage regulator designed for efficient power management. This device provides a stable 2.8V output voltage with a maximum output current of 300mA, drawing a typical quiescent current of just 30µA.
Key electrical characteristics include a wide input voltage range up to 5.5V and a low dropout voltage of 380mV at maximum load. It features excellent power supply rejection ratio (PSRR) of 51dB at 100kHz and 68dB at 1kHz, ensuring clean power delivery. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).
The TLV70228DBVR is available in a compact SOT-23-5 package, suitable for surface mount applications where space is constrained. Its operating temperature range is -40°C to 125°C (TJ), and it requires a minimum load capacitance of 0.1µF for stability. The regulator also features an enable pin for power sequencing control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2V to 5.5V.
The output voltage is fixed at 2.8V.
The maximum output current is 300mA.
Typical dropout voltage is 220mV; maximum is 380mV at 300mA.
Typical quiescent current is 30µA.
Operating temperature range is -40°C to 125°C.
The device is offered in SOT-23-5 (also listed as SC-74A, SOT-753) surface-mount package.