Integrated Circuits (ICs)
BD9S110NUX-CE2
ActiveRohm Semiconductor
2.7 V TO 5.5 V INPUT, 1 A SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER FOR AUTOMOTIVE
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Integrated Circuits (ICs)
BD9S110NUX-CE2
ActiveRohm Semiconductor
2.7 V TO 5.5 V INPUT, 1 A SINGLE SYNCHRONOUS BUCK DC/DC CONVERTER FOR AUTOMOTIVE
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD9S110NUX-CE2 |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching | 2.2 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | VSON008X2020 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
BD9S110NUX-C Series
BD9S110NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 1 A. Small inductor is applicable due to high switching frequency of 2.2 MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has an integrated feedback resistor that sets the output voltage to 1.2V(BD9S110NUX-C) / 1.8V(BD9S111NUX-C) and a built-in phase compensation circuit. Applications can be created with a few external components.
Documents
Technical documentation and resources