| Part | PM6644 |
|---|---|
| Description | 350mA adjustable step-down regulator |
| Category | Voltage Regulator |
| Manufacturer | STMicroelectronics |
| Size | 2.98 MB |
Package: DFN
Mount Type: Surface Mount
Pins: 10
Operating Voltage: 4.2 V
The PM6644 is a 350 mA valley current limit stepdown regulator capable of delivering an adjustable output voltage in the range between 0.9 V and 8 V. A fixed value of output voltage is also available (3.47 V), saving the external resistor divider.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Verical | 3000 | 3000+ : 1.353 USD | View Offer |
| Arrow Electronics | 3000 | 3000+ : 1.353 USD | View Offer |
| Part Number | Manufacturer | Description |
|---|---|---|
| LM317 | Texas Instruments | 3-Terminal Adjustable Regulator |
| TL431 | Fairchild Semiconductor | Programmable Shunt Regulator |
| LM317 | Inchange Semiconductor | Adjustable Voltage Regulator |