Integrated Circuits (ICs)
BD9327EFJ-E2
ActiveRohm Semiconductor
SWITCHING REGULATOR, CURRENT-MODE, 4A, 460KHZ SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, HTSOP-8
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Integrated Circuits (ICs)
BD9327EFJ-E2
ActiveRohm Semiconductor
SWITCHING REGULATOR, CURRENT-MODE, 4A, 460KHZ SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, HTSOP-8
Technical Specifications
Parameters and characteristics for this part
| Specification | BD9327EFJ-E2 |
|---|---|
| Current - Output | 4 A |
| Frequency - Switching | 380 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 | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-TSOP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Input (Min) [Min] | 4.75 V |
| Voltage - Output (Max) [Max] | 16.2 V |
| Voltage - Output (Min/Fixed) | 0.9 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 | $ 4.51 | |
| 10 | $ 2.99 | |||
| 25 | $ 2.59 | |||
| 100 | $ 2.15 | |||
| 250 | $ 1.93 | |||
| 500 | $ 1.80 | |||
| 1000 | $ 1.69 | |||
| Digi-Reel® | 1 | $ 3.21 | ||
| 10 | $ 2.88 | |||
| 25 | $ 2.73 | |||
| 100 | $ 2.36 | |||
| 250 | $ 2.24 | |||
| 500 | $ 2.01 | |||
| 1000 | $ 1.70 | |||
| Tape & Reel (TR) | 2500 | $ 1.50 | ||
Description
General part information
BD9327EFJ Series
The BD9327EFJ is step-down regulators that integrate a low resistance high side N-channel achieves 4A continuous output current over a wide input supply range. Current mode operation provides fast transient response and easy phase compensation.
Documents
Technical documentation and resources