DC DC Switching Controllers
PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
Sourcing Taiwan Semiconductor DC DC Switching Controllers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 4
| Product | Pricing | Datasheet | Output Phases | Duty Cycle (Max) | Clock Sync | Serial Interfaces | Control Features | Frequency - Switching | Number of Outputs | Output Configuration | Synchronous Rectifier | Topology | Voltage - Supply (Vcc/Vdd) | Function | Mounting Type | Operating Temperature | Output Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TS34063CD C3G Taiwan Semiconductor | 1 | - | No | - | - | 33kHz | 1 | Positive | No | Buck, Boost | 3V ~ 40V | Step-Up, Step-Down | Through Hole | -40°C ~ 85°C (TA) | Transistor Driver | 8-DIP (0.309", 7.87mm) | 8-DIP | 9,803 | ||
 TS34063CS RLG Taiwan Semiconductor | 1 $0.3126 | 1 | - | No | - | - | 33kHz | 1 | Positive | No | Buck, Boost | 3V ~ 40V | Step-Up, Step-Down | Surface Mount | -40°C ~ 85°C (TA) | Transistor Driver | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 3,591 | |
TS2581CS RLG Taiwan Semiconductor | 1 $0.9528 | 1 | 100% | No | - | Current Limit, Soft Start | 100kHz | 1 | Positive | No | Buck | 4.5V ~ 40V | Step-Down | Surface Mount | -20°C ~ 125°C (TJ) | PWM Signal | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 4,942 | |
TS2509CS RLG Taiwan Semiconductor | 1 $1.0782 | 1 | 100% | No | - | Current Limit, Enable, Soft Start | 500kHz | 1 | Positive | No | Buck | 4.5V ~ 23V | Step-Down | Surface Mount | - | PWM Signal | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 6,369 |