TS19377 Datasheet 2A Buck (Step-down) WLED Driver

Manufacturer: Taiwan Semiconductor

Datasheet Details

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.

TS19377 2A Buck (Step-down) WLED Driver SOP-8 Pin Definition: 1.

FB 8.

GND 2.

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.

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