ROHM, BD9S100NUX-CE2Step-Down Switching Regulator, 1-Channel 1A Adjustable 8-Pin, VSON
- RS Stock No.:
- 184-5300
- Mfr. Part No.:
- BD9S100NUX-CE2
- Brand:
- ROHM
Discontinued product
- RS Stock No.:
- 184-5300
- Mfr. Part No.:
- BD9S100NUX-CE2
- Brand:
- ROHM
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
BD9S100NUX-C is a synchronous buck DC/DC Converter with built-in low On Resistance power MOSFETs. It is capable of providing current up to 1A. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has a built-in phase compensation circuit. Applications can be created with a few external components.
Single Synchronous Buck DC/DC Converter
Adjustable Soft Start Function
Output Discharge Function
100% ON Duty Cycle
Power Good Output
Input Under Voltage Lockout Protection (UVLO)
Short Circuit Protection (SCP)
Output Over Voltage Protection (OVP)
Over Current Protection (OCP)
Thermal Shutdown Protection (TSD)
Adjustable Soft Start Function
Output Discharge Function
100% ON Duty Cycle
Power Good Output
Input Under Voltage Lockout Protection (UVLO)
Short Circuit Protection (SCP)
Output Over Voltage Protection (OVP)
Over Current Protection (OCP)
Thermal Shutdown Protection (TSD)
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 1A |
| Maximum Output Voltage | 5.5 V |
| Regulator Function | Synchronous Buck Converter |
| Minimum Output Voltage | 0.8 V |
| Minimum Input Voltage | 2.7 V |
| Maximum Input Voltage | 5.5 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Maximum Switching Frequency | 2.4 MHz |
| Pin Count | 8 |
| Package Type | VSON |
| Switching Regulator | Yes |
| Automotive Standard | AEC-Q100 |
| Length | 2mm |
| Width | 2mm |
| Height | 0.58mm |
| Maximum Operating Temperature | +125 °C |
| Dimensions | 2 x 2 x 0.58mm |
| Minimum Operating Temperature | -40 °C |