TS3063 Datasheet, PDF (1/9 Pages) Taiwan Semiconductor Company, Ltd – 800mA/180kHz Dc to Dc Converter Controller

TS3063
800mA/180kHz Dc to Dc Converter Controller
SOP-8
MSOP-8
Pin Definition:
1. SC
5. Comp
2. SE
6. Vcc
3. CT
7. Ipk
4. Gnd
8. Vdriver
General Description
The TS3063 is a monolithic switching regulator and subsystem intended for use as DC to DC converter. It contains an
internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active peak current
limit circuit, drive and a high current output switch.
The TS3063 is specifically designed to be incorporated in step-up, step-down and voltage inverting converter
applications. The TS3063 is offered in SOP-8 and MSOP-8 package
Features
● Power forward control circuit
● Operating voltage from 3V to 40V
● Low standby current
● Current limit adjustable
● Output switch current up to 800mA
● Variable oscillator frequency up to 180kHz (max.)
● Output voltage adjustable
Applications
● Charger
● xD-ROM, xDSL products
● DC to DC converter
Pin Description
Name
SC
SE
CT
GND
COMP.
V_CC
I_PK
V_DRIVER
Description
Switch Collector
Switch Emitter
Timing Capacitor
Ground
Comparator Inverting Input
V_CC Collector
IPK Sense
Driver
Ordering Information
Part No.
TS3063CS RL
TS3063CB RL
Package
SOP-8
MSOP-8
Packing
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
Schematic Diagram
1/9
Version: A07