TLV431AIDBZR
Texas Instruments
The TLV431AIDBZR is an adjustable precision shunt regulator from Texas Instruments. It offers low-voltage operation with an adjustable output voltage.
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The RICHTEK RT9270PF is a high-performance, low-noise boost converter designed for various power management applications. It operates with a nominal reference voltage of 1.24V, adjustable via an external resistor-divider network.
The device offers flexible frequency selection, with an oscillator frequency of 670kHz when the FREQ pin is connected to GND, and 1.3MHz when connected to VIN. A soft-start function is controlled via the SS pin, utilizing a 4uA constant current charge, and a shutdown control input is available on the EN pin.
Additional features include a 5uA pull-down current on the FREQ pin. The RT9270PF is designed for efficient power conversion and noise reduction in electronic circuits. It is RoHS3 Compliant and has an MSL rating of 1.
| Qty | Low | High |
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| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reference voltage is 1.24V.
The oscillator frequency is 670kHz when FREQ is connected to GND, and 1.3MHz when FREQ is connected to VIN.
The soft-start current is 4uA.
The pull-down current on the FREQ pin is 5uA.
The RT9270PF is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.