Integrated Circuits (ICs)
BD81870EFV-ME2
ActiveRohm Semiconductor
STEP-UP / INVERTED 2CH SWITCHING REGULATOR
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Integrated Circuits (ICs)
BD81870EFV-ME2
ActiveRohm Semiconductor
STEP-UP / INVERTED 2CH SWITCHING REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD81870EFV-ME2 |
|---|---|
| Frequency - Switching | 2.1 MHz |
| Function | Step-Up/Inverted |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive and Negative |
| Output Type | Adjustable |
| Package / Case | 4.4 mm, 0.173 in |
| Package / Case | 20-VSSOP, Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-HTSSOP-B |
| Synchronous Rectifier | False |
| Topology | Boost, Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 18 V |
| Voltage - Output (Min/Fixed) | -13 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 | $ 2.71 | |
| 10 | $ 2.43 | |||
| 25 | $ 2.30 | |||
| 100 | $ 1.99 | |||
| 250 | $ 1.89 | |||
| 500 | $ 1.80 | |||
| Digi-Reel® | 1 | $ 2.71 | ||
| 10 | $ 2.43 | |||
| 25 | $ 2.30 | |||
| 100 | $ 1.99 | |||
| 250 | $ 1.89 | |||
| 500 | $ 1.80 | |||
| Tape & Reel (TR) | 2500 | $ 1.80 | ||
Description
General part information
BD81870EFV-M Series
BD81870EFV is current mode step-up and inverted 2-channel switching regulator with built in FET.
Documents
Technical documentation and resources