Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers
| Part Number | Manufacturer / Brand | Brife Description | Part Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rohm Semiconductor | IC Regulators Controller BUCK 20SSOP | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 18 V | 200kHz ~ 750kHz | Yes | No | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | 20-SSOP-B | |||
| Rohm Semiconductor | IC Regulators Controller BUCK 28SSOP | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5 V ~ 18 V | 200kHz ~ 750kHz | Yes | No | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | 28-SSOPB |