Datasheet Details
| Part number | TS19377 |
|---|---|
| Manufacturer | Taiwan Semiconductor |
| File Size | 114.19 KB |
| Description | 2A Buck (Step-down) WLED Driver |
| Datasheet |
 TS19377 Datasheet
|
|
|
General Description
TS19377 consists of step-down switching regulator with PWM control.
These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
TS19377 provides low-ripple power, high efficiency, and excellent transient characteristics.
Key Features
- as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter. Features.
- Input Voltage Range 3.6V~23V.
- Output voltage: 0.25V~Vcc.
- 2A Switch Output Current.
- Duty ratio: 0%~100% PWM control.
- 330kHz Switching Frequency.
- Enable/Disable Functions.
- Current limit and Thermal Shutdown.
- Short Circuit Protections.
- Built-in Internal SW P-CH MOS Block Diagram SW.