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VIPER20 Datasheet(PDF) 2 Page - STMicroelectronics

Part No. VIPER20
Description  SMPS PRIMARY I.C.
Download  25 Pages
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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VIPER20 Datasheet(HTML) 2 Page - STMicroelectronics

 
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VIPer20/SP/DIP - VIPer20A/ASP/ADIP
ABSOLUTE MAXIMUM RATING
THERMAL DATA
(*) When mounted using the minimum recommended pad size on FR-4 board.
(#) On multylayer PCB.
CONNECTION DIAGRAMS (Top View)
CURRENT AND VOLTAGE CONVENTIONS
Symbol
Parameter
Value
Unit
VDS
Continuous Drain-Source Voltage (Tj=25 to 125°C)
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP
-0.3 to 620
-0.3 to 700
V
V
ID
Maximum Current
Internally limited
A
VDD
Supply Voltage
0 to 15
V
VOSC
Voltage Range Input
0 to VDD
V
VCOMP
Voltage Range Input
0 to 5
V
ICOMP
Maximum Continuous Current
± 2mA
Vesd
Electrostatic Discharge (R =1.5k
Ω; C=100pF)
4000
V
ID(AR)
Avalanche Drain-Source Current, Repetitive or Not Repetitive
(TC=100°C; Pulse width limited by Tj max; δ < 1%)
for VIPer20/SP/DIP
for VIPer20A/ASP/ADIP
0.5
0.4
A
A
Ptot
Power Dissipation at Tc=25ºC57
W
Tj
Junction Operating Temperature
Internally limited
°C
Tstg
Storage Temperature
-65 to 150
°C
Symbol
Parameter
PENTAWATT
PowerSO-10™ (*)
DIP-8
Unit
Rthj-pin
Thermal Resistance Junction-pin
Max
20
°C/W
Rthj-case
Thermal Resistance Junction-case Max
2.0
2.0
°C/W
Rthj-amb.
Thermal Resistance Ambient-case
Max
70
60
35 (#)
°C/W
1
PENTAWATT HV
PENTAWATT HV (022Y)
PowerSO-10™
-
+
13V
OSC
COMP SOURCE
DRAIN
VDD
VCOMP
VOSC
VDD
VDS
ICOMP
IOSC
IDD
ID
FC00020
1
4
8
5
OSC
Vdd
SOURCE
COMP
DRAIN
DRAIN
DRAIN
DRAIN
SC10540
DIP-8


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