| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,061 pcs
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3061 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor NCP161AMX330TBG is a linear LDO voltage regulator capable of supplying 450 mA of output current. It is specifically designed to meet the requirements of RF and analog circuits, offering low noise, high Power Supply Ripple Rejection (PSRR), and low quiescent current. The device operates with an input voltage range of 1.9 V to 5.5 V and provides a fixed output voltage of 3.3 V with ±2% accuracy over load and temperature.
Key electrical characteristics include an ultra-low quiescent current typically 18 µA, a very low dropout voltage of 150 mV at 450 mA, and high PSRR of 98 dB at 1 kHz. The regulator is stable with a 1 µF ceramic capacitor on the output. It features protection features such as over current, over temperature, and soft start.
The NCP161AMX330TBG is available in an ultra-small 4-XDFN package with an exposed pad, measuring 1 mm x 1 mm. This compact package is suitable for space-constrained applications. The mounting type is surface mount, and it is supplied on a reel.
Typical applications for this LDO include battery-powered equipment, wireless LAN devices, smartphones, tablets, cameras, DVRs, STBs, and camcorders where low noise and high performance are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 1.9 V to 5.5 V.
The fixed output voltage is 3.3 V with a maximum output current of 450 mA.
The operating temperature range is from -55°C to +150°C.
It is available in a 4-XDFN (1x1 mm) surface-mount package with an exposed pad.
The typical dropout voltage is 150 mV at 450 mA load.
The PSRR is typically 98 dB at 1 kHz and 91 dB at 100 Hz.
The typical quiescent current is 18 µA.