MP8715DN-LF-Z
ActiveCONV DC-DC SINGLE STEP DOWN 4.5V TO 21V 8-PIN SOIC EP T/R
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MP8715DN-LF-Z
ActiveCONV DC-DC SINGLE STEP DOWN 4.5V TO 21V 8-PIN SOIC EP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | MP8715DN-LF-Z |
|---|---|
| Current - Output | 4 A |
| Frequency - Switching | 500 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | Exposed Pad, 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOICE |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 21 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Max) [Max] | 21 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
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 | $ 4.21 | |
| 10 | $ 2.72 | |||
| 25 | $ 2.33 | |||
| 100 | $ 1.89 | |||
| 250 | $ 1.67 | |||
| 500 | $ 1.54 | |||
| 1000 | $ 1.43 | |||
| Digi-Reel® | 1 | $ 4.21 | ||
| 10 | $ 2.72 | |||
| 25 | $ 2.33 | |||
| 100 | $ 1.89 | |||
| 250 | $ 1.67 | |||
| 500 | $ 1.54 | |||
| 1000 | $ 1.43 | |||
| N/A | 0 | $ 2.91 | ||
| Tape & Reel (TR) | 2500 | $ 1.40 | ||
Description
General part information
MP8715 Series
The MP8715 is a 500 kHz fixed-frequency PWM synchronous step-down regulator. MP8715 operates from a 4.5V to 21V input and generates an output voltage form 0.8V to VIN with 100% duty cycle operation. The MP8715 integrates a 120m? high-side switch and a 50m? synchronous rectifier for high efficiency without an external Schottky diode. It offers a very compact solution to achieve 4A continuous output current over a wide input supply range with excellent load and line regulation. External soft start and power good indication meet flexible design requirement. The MP8715 is available in a space saving 8- pin SOIC package with an exposed pad and 3mmx4mm 14-pin QFN package.4A Output Current Wide 4.5V to 21V Input Operation Range 100% Duty Cycle Support 120m?/50m? Internal Power MOSFET All Ceramic Capacitor Design Up to 95% Efficiency 500kHz Fixed Switching Frequency Adjustable Output from 0.8V to Vin External Soft-Start Frequency Synchronization Input Power OK Indicator Internal Compensation Over Current Hiccup and Thermal Protection Available in 8-pin SOIC Package with an Exposed Pad and 14-pin QFN3x4 package
Documents
Technical documentation and resources