Integrated Circuits (ICs)
BD91364BMUU-ZE2
ActiveRohm Semiconductor
2.9V TO 5.5V INPUT, 5A INTEGRATED MOSFET SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER
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Integrated Circuits (ICs)
BD91364BMUU-ZE2
ActiveRohm Semiconductor
2.9V TO 5.5V INPUT, 5A INTEGRATED MOSFET SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER
Technical Specifications
Parameters and characteristics for this part
| Specification | BD91364BMUU-ZE2 |
|---|---|
| Current - Output | 5 A |
| Frequency - Switching | 1.7 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 20-XFQFN Exposed Pad |
| Supplier Device Package | VQFN20U4040M |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.9 V |
| Voltage - Output (Max) [Max] | 3.3 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 | $ 1.33 | |
| 10 | $ 1.19 | |||
| 25 | $ 1.13 | |||
| 100 | $ 0.93 | |||
| 250 | $ 0.87 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.60 | |||
| Digi-Reel® | 1 | $ 1.33 | ||
| 10 | $ 1.19 | |||
| 25 | $ 1.13 | |||
| 100 | $ 0.93 | |||
| 250 | $ 0.87 | |||
| 500 | $ 0.77 | |||
| 1000 | $ 0.60 | |||
| Tape & Reel (TR) | 2500 | $ 0.59 | ||
| 5000 | $ 0.56 | |||
| 7500 | $ 0.54 | |||
| 12500 | $ 0.52 | |||
| 17500 | $ 0.51 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 2.06 | |
| 10 | $ 1.32 | |||
| 25 | $ 1.18 | |||
| 50 | $ 1.07 | |||
| 100 | $ 0.96 | |||
| 250 | $ 0.84 | |||
| 500 | $ 0.80 | |||
| 1000 | $ 0.74 | |||
Description
General part information
BD91364BMUU Series
ROHM's high efficiency switching regulator, BD91364BMUU, is a step-down converter designed to produce a low voltage output of 0.8V to 3.3V from a 2.9V to 5.5V power supply line. It offers high efficiency in all load ranges by automatic PFM/PWM adjustment. It employs an On-time control system to provide faster transient response to sudden change in load.
Documents
Technical documentation and resources