OFF LINE SMPS PRIMARY SWITCHER
VIPer32 ® VIPer32DIP / VIPer32S
OFF LINE SMPS PRIMARY SWITCHER
TYPICAL POWER CAPABILITY
Mains type
SO-8
DIP-8 PENTA...
Description
VIPer32 ® VIPer32DIP / VIPer32S
OFF LINE SMPS PRIMARY SWITCHER
TYPICAL POWER CAPABILITY
Mains type
SO-8
DIP-8 PENTAWATT
European (195 - 265 Vac)
18 W
30 W
50 W
US / Wide range (85 - 265 Vac)
11 W
18 W
30 W
Note: 1. Above power capabilities are given under adequate thermal conditions
n FIXED 60 KHZ SWITCHING FREQUENCY n 9.2V TO 35.7V WIDE RANGE VDD VOLTAGE n CURRENT MODE CONTROL n UNDERVOLTAGE LOCKOUT WITH
HYSTERESIS n HIGH VOLTAGE START UP CURRENT
SOURCE n OVERTEMPERATURE AND OVERVOLTAGE
PROTECTION WITH AUTORESTART n EFFICIENT OVERLOAD AND SHORT
CIRCUIT CONTROL
BLOCK DIAGRAM
TARGET SPECIFICATION
SO-8
DIP-8
PENTAWATT HV (022Y)
ORDER CODES
PACKAGE
TUBE
T&R
SO-8
VIPer32S
VIPer32S13TR
DIP-8
VIPer32DIP
PENTAWATT VIPer32
DESCRIPTION
The VIPer32 combines a dedicated current mode PWM controller with a high voltage Power MOSFET on the same silicon chip. Typical applications cover off line power supplies for VCR or DVD players, set top boxes, etc. The internal cont...
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