Integrated Circuits (ICs)
BD9B333GWZ-E2
ActiveRohm Semiconductor
SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER, 2.7V TO 5.5V INPUT, 3.0A INTEGRATED MOSFET
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Integrated Circuits (ICs)
BD9B333GWZ-E2
ActiveRohm Semiconductor
SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER, 2.7V TO 5.5V INPUT, 3.0A INTEGRATED MOSFET
Technical Specifications
Parameters and characteristics for this part
| Specification | BD9B333GWZ-E2 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 1.3 MHz |
| 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 | CSPBGA, 16-XFBGA |
| Supplier Device Package | 16-UCSP30L1 |
| Supplier Device Package [x] | 1.98 |
| Supplier Device Package [y] | 1.8 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output (Max) [Max] | 4.4 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
BD9B333GWZ Series
BD9B333GWZ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 3A, features fast transient response by employing constant on-time control system. It offers high oscillating frequency at low inductance. With its original constant on-time control method which operates low consumption at light load, this product is ideal for equipment and devices that demand minimal standby power consumption. BD9B333GWZ achieves the high power density and offer a small footprint on the PCB by employing small CSP package.
Documents
Technical documentation and resources