VIPER22AS STMicroelectronics, VIPER22AS Datasheet - Page 11

• Manufacturer Part Number: VIPER22AS
• Description: IC OFFLINE SWIT PWM SMPS 8SOIC
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER22AS

• Output Isolation: Isolated
• Frequency Range: 54 ~ 66kHz
• Voltage - Input: 8 ~ 50 V
• Voltage - Output: 730V
• Power (watts): 7W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• For Use With: 497-9049 - BOARD EVAL BASED VIPER22ASTR-E497-8215 - BOARD EVAL BASED ON VIPER22A497-5864 - EVAL BOARD DUAL OUTPUT VIPER22A497-5071 - EVAL BOARD DIMMABLE HB PWR LED
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3287-5

DIM.
a1
a2
a3
b1
c1
e3
L1
M
A
C
D
E
S
b
e
F
L
0.65
0.35
0.19
0.25
MIN.
0.1
4.8
5.8
3.8
0.4
0.8
SO-8 MECHANICAL DATA
1.27
3.81
mm.
TYP
MAX.
1.75
0.25
1.65
0.85
0.48
0.25
1.27
0.5
6.2
0.6
1.2
5
4
45 (typ.)
8 (max.)
0.003
0.025
0.013
0.007
0.010
0.188
0.228
0.015
0.031
0.14
MIN.
VIPer22ADIP / VIPer22AS
0.050
0.150
TYP.
inch
0.068
0.009
0.064
0.033
0.018
0.010
0.019
0.196
0.244
0.157
0.050
0.023
0.047
MAX.
11/15
1