PI33XX-X0 Datasheet, PDF (5/42 Pages) List of Unclassifed Manufacturers – 8V to 36Vin Cool-Power ZVS B uck Regulator Family

Absolute Maximum Ratings
PI33XX-X0
Notes: At 25°C ambient temperature. All voltage nodes are referenced to PGND.
VIN
-0.7V to 36V
VS1
-0.7 to 36V, -4V for 5ns
VOUT
See relevant product section
SGND
100mA
PGD, SYNCO, SYNCI, EN, EAO, ADJ, TRK, ADR1, ADR2, SCL, SDA, REM
-0.3V to 5.5V / 5mA
Storage Temperature
-65°C to 150°C
Operating Junction Temperature
-40°C to 125°C
Soldering Temperature for 20 seconds
260°C
ESD Rating
2kV HBM
VIN
Q2
Q1
VS1
Vout
VOUT
R4
REM
Power
Control ^VCC
SYNCO
SYNCI
PGD
EN
ZVS Control
Memory
Interface
R1
EAO
-
ADJ
+ 1V R2
TRK
PGND
0Ω
Figure 1: Simplified Block Diagram
(I²C pins SCL, SDA, ADR0, and ADR1 only active for PI33XX-20 and PI33XX-21 versions)
vicorpower.com
800 735.6200
Rev 1.4
11/2012
Cool-Power^®
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