AP7347DQ-29FDZW-7
ActiveAUTOMOTIVE COMPLIANT 500MA HIGH PSRR LOW NOISE LDO WITH ENABLE
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AP7347DQ-29FDZW-7
ActiveAUTOMOTIVE COMPLIANT 500MA HIGH PSRR LOW NOISE LDO WITH ENABLE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AP7347DQ-29FDZW-7 |
|---|---|
| Control Features | Enable, Current Limit |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 125 µA |
| 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 | 1.81 mOhm |
| Protection Features | Over Temperature, Over Current, Short Circuit |
| PSRR | 75 dB |
| Supplier Device Package | W-DFN2020-6 (SWP) (Type A1) |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 2.9 V |
| Voltage Dropout (Max) [Max] | 0.36 V |
AP7347DQ Series
Automotive Compliant 500mA High PSRR Low Noise LDO With Enable
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Voltage Dropout (Max) [Max] | Voltage - Output (Min/Fixed) | PSRR | Control Features | Output Configuration | Mounting Type | Current - Output | Number of Regulators | Voltage - Input (Max) [Max] | Current - Quiescent (Iq) | Protection Features | Supplier Device Package | Output Type | Package / Case | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diodes Inc | -40 °C | 125 ¯C | 0.36 V | 2.9 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.36 V | 2.5 V | 75 dB | Current Limit Enable | Positive | Surface Mount | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | SOT-25 | 1.81 mOhm | SC-74A SOT-753 | ||
Diodes Inc | -40 °C | 125 ¯C | 0.8 V | 1.2 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.42 V | 2.2 V | 75 dB | Current Limit Enable | Positive | Surface Mount | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | SOT-25 | 1.81 mOhm | SC-74A SOT-753 | ||
Diodes Inc | -40 °C | 125 ¯C | 0.95 V | 1.05 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.95 V | 1 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.36 V | 2.8 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.32 V | 5 V | 75 dB | Current Limit Enable | Positive | Surface Mount Wettable Flank | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | W-DFN2020-6 (SWP) (Type A1) | 1.81 mOhm | |||
Diodes Inc | -40 °C | 125 ¯C | 0.95 V | 1.05 V | 75 dB | Enable | Positive | Surface Mount | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | SOT-25 | 1.81 mOhm | SC-74A SOT-753 | AEC-Q100 | Automotive |
Diodes Inc | -40 °C | 125 ¯C | 0.32 V | 3.3 V | 75 dB | Enable | Positive | Surface Mount | 500 mA | 1 | 5.5 V | 125 µA | Over Current Over Temperature Short Circuit | SOT-25 | 1.81 mOhm | SC-74A SOT-753 | AEC-Q100 | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.66 | |
| 10 | $ 0.58 | |||
| 25 | $ 0.55 | |||
| 100 | $ 0.45 | |||
| 250 | $ 0.41 | |||
| 500 | $ 0.35 | |||
| 1000 | $ 0.28 | |||
| Digi-Reel® | 1 | $ 0.66 | ||
| 10 | $ 0.58 | |||
| 25 | $ 0.55 | |||
| 100 | $ 0.45 | |||
| 250 | $ 0.41 | |||
| 500 | $ 0.35 | |||
| 1000 | $ 0.28 | |||
| Tape & Reel (TR) | 3000 | $ 0.26 | ||
| 6000 | $ 0.24 | |||
| 15000 | $ 0.23 | |||
| 30000 | $ 0.22 | |||
Description
General part information
AP7347DQ Series
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.
Documents
Technical documentation and resources