VIPER12ASTR-E STMicroelectronics, VIPER12ASTR-E Datasheet - Page 15
![IC OFFLINE SWIT PWM SMPS 8SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
VIPER12ASTR-E
Manufacturer Part Number
VIPER12ASTR-E
Description
IC OFFLINE SWIT PWM SMPS 8SOIC
Manufacturer
STMicroelectronics
Series
VIPER™r
Datasheet
1.VIPER12ADIP-E.pdf
(21 pages)
Specifications of VIPER12ASTR-E
Output Isolation
Isolated
Frequency Range
54 ~ 66kHz
Voltage - Input
8 ~ 50 V
Voltage - Output
730V
Power (watts)
5W
Operating Temperature
25°C ~ 125°C
Package / Case
8-SOIC (0.154", 3.90mm Width)
Operating Temperature (max)
150C
Operating Temperature (min)
-40C
Pin Count
8
Mounting
Surface Mount
Package Type
SO
Case Length
5(Max)mm
Screening Level
Automotive
Mounting Style
SMD/SMT
Operating Supply Voltage
0 V to + 50 V
For Use With
497-6413 - BOARD EVAL VIPER12A LP AC/DC497-5084 - EVAL BOARD TRAVEL ADAPTOR 3.6W497-5082 - EVAL BOARD FLYBACK PWR SUPPLY 6W497-4932 - BOARD POWER SUPPLY 1.8W VIPER12A497-4931 - BOARD 6W DUAL OUTPUT VIPER12A497-4930 - BOARD 6W SINGLE OUTPUT VIPER12A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6792-2
VIPER12ASTR-E
VIPER12ASTR-E
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
VIPER12ASTR-E
Manufacturer:
ST
Quantity:
1 500
Company:
Part Number:
VIPER12ASTR-E
Manufacturer:
ST53
Quantity:
55
Part Number:
VIPER12ASTR-E
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VIPER12ASTR-E,VIPER12A,VIPER12AS,VIPER12ADIP-E
Manufacturer:
ST
0
VIPER12A-E
Operation pictures
Figure 14. Switching frequency vs temperature
Figure 15. Current limitation vs temperature
Doc ID 11977 Rev 2
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