Texas Instruments TL494 Pulse-Width-Modulation Controller IC 4.8mm Green Color LED Power Adapter

Power Adapter

The lesser the resistance

It's a 3v 560mAh Lithium coin cell Battery

54 mm Pitch JST connector | 5 Pin JST | JST Connector Right Angle pins | 5 Pin JST Male Connectors

Texas Instruments TL494 Pulse-Width-Modulation Controller IC 4.8mm Green Color LED Power AdapterThe TL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse width modulation control circuit The TL494 has an on chip 5 volt regulator, two error amplifiers, an adjustable oscillator, a dead time control comparator, a pulse steering flip flop, and output control circuitry. It was primarily created for power supply regulation. Either a common emitter or an emitter follower output capability is offered by