VIPER22ASTR-E STMicroelectronics, VIPER22ASTR-E Datasheet - Page 18

• Manufacturer Part Number: VIPER22ASTR-E
• Description: IC OFFLINE SWIT PWM SMPS 8SOIC
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER22ASTR-E

• 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)
• Dc: 1036
• 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 LEDVIPER22-LED-EV - VIPER LED POWER SUPPLY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8167-2; VIPER22ASTR-E

Package mechanical data
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Table 12.
Figure 17. Package dimensions
Dim.
ddd
A1
A2
A
B
C
D
E
H
e
h
L
k
SO-8 mechanical data
Doc ID 12050 Rev 2
Min.
1.35
0.10
1.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
VIPer22A-E, VIPer22ADIP-E, VIPer22AS-E
Databook (mm.
8° (max.)
Nom.
1.27
Max.
1.75
0.25
1.65
0.51
0.25
5.00
4.00
6.20
0.50
1.27
0.1