| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,524 pcs
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2524 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,101 pcs
|
2101 pcs | On Request | 1 | On Request | On Request | 0501+ | On Request | On Request |
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The Texas Instruments TPS79730DCKR is a 50-mA, ultra-low-IQ, low-dropout linear voltage regulator designed for efficient power management.
This device operates with an input voltage range of 1.8V to 5.5V and provides a stable, fixed 3V output. It boasts a low quiescent current of typically 0.001mA (1.2µA) and a typical dropout voltage of 105mV at 10mA. The regulator includes over-current and reverse polarity protection features, along with an integrated power good output.
Packaged in a compact 5-pin SC-70 (SOT-353) surface-mount package, the TPS79730DCKR is suitable for space-constrained applications. It requires a minimum load capacitance of 0.47µF for stable operation and operates across a temperature range of -40°C to 85°C.
Key electrical characteristics include a PSRR of 50dB at 100Hz and an accuracy of 4%. Its thermal resistance is rated at 231°C/W (junction-to-ambient).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.8V to 5.5V.
It comes in a SC-70-5 surface mount package.
-40°C to 85°C.
The output voltage is fixed at 3V.
50mA.
1.2µA.
105mV typical at 10mA load.