ROHM, BD9B500MUV-E2 Step-Down Switching Regulator Dual-Channel 5A Adjustable 16-Pin, VQFN
- RS Stock No.:
- 146-7443
- Mfr. Part No.:
- BD9B500MUV-E2
- Manufacturer:
- ROHM
Discontinued product
- RS Stock No.:
- 146-7443
- Mfr. Part No.:
- BD9B500MUV-E2
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
Product Details
BD9B500MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 5A, 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
Synchronous Single DC/DC Converter
Constant on-time control suitable to Deep-SLLM
Over Current Protection
Short Circuit Protection
Thermal Shutdown Protection
Under Voltage Lockout Protection
Adjustable Soft Start
Power Good Output
VQFN016V3030 Package (backside heat dissipation)
Constant on-time control suitable to Deep-SLLM
Over Current Protection
Short Circuit Protection
Thermal Shutdown Protection
Under Voltage Lockout Protection
Adjustable Soft Start
Power Good Output
VQFN016V3030 Package (backside heat dissipation)
Specifications
Attribute | Value |
|---|---|
| Maximum Output Current | 5A |
| Maximum Output Voltage | 4.4 V |
| Regulator Function | 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 | 2 |
| Maximum Switching Frequency | 2 MHz |
| Pin Count | 16 |
| Package Type | VQFN |
| Switching Regulator | Yes |
| Dimensions | 3 x 3 x 0.98mm |
| Height | 0.98mm |
| Maximum Operating Temperature | +85 °C |
| Width | 3mm |
| Length | 3mm |
| Minimum Operating Temperature | -40 °C |