| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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160 pcs
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160 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADM7170ACPZ-R7 is a high-performance, 500mA CMOS low dropout linear regulator (LDO) designed for noise-sensitive applications. It operates from an input voltage range of 2.3V to 6.5V and provides an adjustable output voltage from 1.2V to 5.0V.
Key features include ultralow noise of 5 µV rms, high Power Supply Rejection Ratio (PSRR) of 60 dB at 100 kHz, and fast transient response of 1.5 μs for a 1 mA to 500 mA load step. The device also offers a low dropout voltage of 42 mV at 500 mA load and includes precision enable and adjustable soft-start control features.
Packaged in an 8-lead LFCSP-WD (3x3mm), the ADM7170ACPZ-R7 is suitable for surface mounting. Its robust protection features include over-current and over-temperature protection, making it ideal for communications, infrastructure, medical, and industrial applications requiring stable and clean power rails.
This LDO is designed for regulation of high-performance analog and mixed-signal circuits, offering excellent line and load transient response with minimal external capacitance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum load current is 500 mA.
The input voltage range is 2.3 V to 6.5 V.
It produces 5 µV rms of noise, independent of output voltage, measured from 100 Hz to 100 kHz.
The PSRR is 60 dB at 100 kHz.
The typical dropout voltage is 42 mV at a 500 mA load when the output voltage is 3 V.
It offers adjustable and fixed output voltage options ranging from 1.2 V to 5.0 V.
The operating temperature range is -40°C to 125°C.