BD9701FP-E2
ActiveSWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 120KHZ SWITCHING FREQ-MAX, BICMOS, PSSO5, ROHS COMPLIANT, TO-252, 5 PIN
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BD9701FP-E2
ActiveSWITCHING REGULATOR, VOLTAGE-MODE, 1.5A, 120KHZ SWITCHING FREQ-MAX, BICMOS, PSSO5, ROHS COMPLIANT, TO-252, 5 PIN
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD9701FP-E2 |
|---|---|
| Current - Output | 1.5 A |
| Frequency - Switching | 100 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | DPAK (4 Leads + Tab), TO-252-5, TO-252AD |
| Supplier Device Package | TO-252-5 |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] [custom] | 35 V |
| Voltage - Input (Min) [Min] | 8 V |
| Voltage - Output (Max) [Max] | 32 V |
| Voltage - Output (Min/Fixed) | 1 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 | $ 5.33 | |
| 10 | $ 3.56 | |||
| 25 | $ 3.11 | |||
| 100 | $ 2.59 | |||
| 250 | $ 2.35 | |||
| 500 | $ 2.19 | |||
| 1000 | $ 2.07 | |||
| Digi-Reel® | 1 | $ 5.33 | ||
| 10 | $ 3.56 | |||
| 25 | $ 3.11 | |||
| 100 | $ 2.59 | |||
| 250 | $ 2.35 | |||
| 500 | $ 2.19 | |||
| 1000 | $ 2.07 | |||
| Tape & Reel (TR) | 2000 | $ 1.96 | ||
| 4000 | $ 1.88 | |||
Description
General part information
BD9701 Series
The BD9701 / BD9703 / BD9702 are single-channel step-down switching regulator capable of PWM operation. The Pch MOSFET is built in for high efficiency in small load area. Lower electricity consumption of operating current 4mA (Typ.) and stand-by current 0µA (Typ.) is realized by adopting Bi-CMOS process.·Maximum switching current : 1.5A (BD9701 / BD9703), 3A (BD9702)·Built-in Pch FET ensures high efficiency·Output voltage adjustable via external resistors·High switching frequency : 100kHz (BD9701), 300kHz (BD9703), 110kHz (BD9702)·Over current and thermal shutdown protection circuits built in·ON / OFF control via STBY pin·Small surface mount TO252-5 package
Documents
Technical documentation and resources