3563
3563 is HIGH-EFFICIENCY DC/DC CONVERTER manufactured by Unisonic Technologies.
UNISONIC TECHNOLOGIES CO., LTD 3563
HIGH-EFFICIENCY DC/DC CONVERTER
CMOS IC
- DESCRIPTION
The UTC 3563 is a monolithic control circuit containing the primary functions required for DC to DC converters and highside-sensed constant current source. The device consists of an internal temperature pensated reference, parator, controlled duty cycle oscillator with an active current sense circuit, bootstrapped driver, and high current output switch. This device is specifically designed to construct a constant current source for battery chargers with a minimum number of external ponents. Bootstrapped driver can drive the NPN output switch to saturation for higher efficiency and less heat dissipation.
- Features
- 3V to 30V input voltage operation.
- Internal 2A peak current switch.
- 1.5A continuous output current.
- Bootstrapped driver.
- High side current sense capability.
- High efficiency (up to 90%)
- Internal 2% reference.
- Low quiescent current at 1.6m A.
- Frequency operation from 100Hz to 100KHz
- ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
3563L-D08-T
3563G-D08-T
3563L-S08-R
3563G-S08-R
Package
DIP-8 SOP-8
DIP-8 SOP-8
Packing Tube
Tape Reel
3563G-D08-T
(1)Packing Type (2)Package Type (3)Green...
