IP5560
IP5560 is POWER SUPPLY CONTROLLER manufactured by Seme LAB.
FEATURES
- STABILISED POWER SUPPLY
- TEMPERATURE PENSATED REFERENCE SOURCE
- SAWTOOTH GENERATOR
- PULSE WIDTH MODULATOR
- REMOTE ON/OFF SWITCHING
- CURRENT LIMITING
- LOW SUPPLY VOLTAGE PROTECTION
- LOOP FAULT PROTECTION
- DEMAGNETISATION/OVERVOLTAGE PROTECTION
- MAXIMUM DUTY CYCLE CLAMP
- FEED FORWARD CONTROL
- EXTERNAL SYNCHRONISATION
CT 8
J Package
- 16 Pin Ceramic DIP N Package
- 16 Pin Plastic DIP D Package
- 16 Pin Plastic (150) SOIC
Order Information
Part Number IP5560 IP5560C J- Pack 16 Pin N- Pack 16 Pin D- 16 16 Pin Temp. Range -55 to +125°C 0 to +70°C Note: To order, add the package identifier to the part number. eg. IP5560J IP5560CD- 16
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
SUPPLY
Voltage Sourced Current Sourced 18V 30m A
OUTPUT TRANSISTOR
Output Current Collector Voltage (Pin 15) Maximum Emitter Voltage (Pin 14) Operating Junction Temperature Storage Temperature Range
Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. Website: http://.semelab.co.uk E-mail: sales@semelab.co.uk
TJ TSTG
40m A 18V 5V See Ordering Information
- 65 to +150°C
Prelim. 4/95
Semelab plc.
IP5560C IP5560C
DESCRIPTION
The IP5560 is a control circuit for use in switched mode power supplies. This single monolithic chip incorporates all the control and supervisory (protection) functions required in switched mode power supplies, including an internal temperature pensated reference source, internal reference, sawtooth generator, pulse width modulator, output stage and various protection circuits.
BLOCK DIAGRAM
FEED FORWARD RT
16 7
EXTERNAL SYNC...
