AP7347DQ-17FDZW-7
ActiveAUTOMOTIVE COMPLIANT 500MA HIGH PSRR LOW NOISE LDO WITH ENABLE
AP7347DQ-17FDZW-7
ActiveAUTOMOTIVE COMPLIANT 500MA HIGH PSRR LOW NOISE LDO WITH ENABLE
Description
General part information
AP7347DQ-17FDZW-7
The DIODES™ AP7347DQ is a low dropout regulator with high output voltage accuracy, low RDS(on), high PSRR, low output noise, and low quiescent current. This regulator is based on a CMOS process. The AP7347DQ includes a voltage reference, error amplifier, current limit circuit, and an enable input to turn it on and off. With the integrated resistor network, fixed output voltage versions can be delivered. With its low power consumption and line and load transient response, the AP7347DQ is well-suited for noise sensitive automotive equipment. The AP7347DQ is packaged in the SOT25 (Type A1) and WDFN2020-6 (wettable) packages, which allow for the smallest footprint and a dense PCB layout.
Technical Specifications
Parameters and characteristics for this part
| Specification | AP7347DQ-17FDZW-7 |
|---|---|
| Control Features | Enable, Current Limit |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 125 µA |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | 6-WDFN Exposed Pad |
| Package Name | W-DFN2020-6 (SWP) (Type A1) |
| Protection Features | Over Current, Short Circuit, Over Temperature |
| PSRR | 75 dB |
| Qualification | AEC-Q100 |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.7 V |
| Voltage Dropout (Max) | 0.55 V |
Pricing
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