DC/DC Buck Converter Reference Circuit: Vin=2.7V to 5.5V, Iomax=3.0A
Design Resources:
Features:
- 1ch Switching Regulator
- Offers fast transient response with current mode PWM control system.
- Offers highly efficiency for all load range with synchronous rectifier (Nch / Nch FET) and SLLM™ (Simple Light Load Mode)
- Input voltage range : 2.7V to 5.5V
- Output current max. : 3A
- 1MHz Fixed frequency Operation
- Incorporates soft-start function.
- Incorporates thermal protection, ULVO and short-current protection circuit with time delay function.
- Incorporates shutdown function. Icc=0μA(Typ.)
SAMPLE PRODUCTS USED IN THIS CIRCUIT |
Part Number |
Status | Datasheet | Package | Unit Quantity | Minimum Package Quantity | Packing Type | Constitution Materials List | RoHS | Distribution Inventory |
---|---|---|---|---|---|---|---|---|---|
BD9139MUV | Active | VQFN016V3030 | 3000 | 3000 | Taping | inquiry | Yes | ||
MCR01MZPF | Active | MCR01 | 10000 | 10000 | Taping | inquiry | Yes | ||
MCR01MZPJ | Active | MCR01 | 10000 | 10000 | Taping | inquiry | Yes |