| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The TLV743P series, including the TLV74333PDQNR, are ultra-small, low quiescent current linear regulators from Texas Instruments. They are designed to source 300mA with excellent line and load transient performance. The device provides a fixed 3.3V output voltage with a typical accuracy of 1% and a maximum dropout voltage of 125mV at 300mA.
Key electrical specifications include an input voltage range of 1.4V to 5.5V and a low quiescent current of 34µA. The regulator is stable with a small 1µF ceramic output capacitor. Protection features include foldback overcurrent protection and thermal shutdown, which are crucial for battery-operated devices. An active pulldown circuit quickly discharges output loads when the device is disabled.
The TLV74333PDQNR is available in a compact 4-X2SON (1x1) package, suitable for surface mounting. The operating temperature range is -40°C to 125°C. This LDO is designed for applications requiring efficient power management in space-constrained environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLV74333PDQNR has a fixed output voltage of 3.3V.
This LDO can supply a maximum output current of 300mA.
The input voltage range is from 1.4V to 5.5V.
The quiescent current is typically 34µA.
The typical dropout voltage is 125mV at 300mA output current.
It is supplied in a 4-X2SON (1x1) package.
The operating temperature range is -40°C to 125°C.