
For Reference Only
Part Number | VIPER25LN |
OEMstron Part # | VIPER25LN |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | IC OFFLINE CONV PWM OVP 7DIP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | VIPER25LN PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
VIPER25LN Specifications
Part Number | VIPER25LN | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | STMicroelectronics | |
Series | VIPer™ plus | |
Output Isolation | Isolated | |
Internal Switch(s) | Yes | |
Voltage - Breakdown | 800V | |
Topology | Flyback | |
Voltage - Start Up | 14V | |
Voltage - Supply (Vcc/Vdd) | 8.5V ~ 23.5V | |
Duty Cycle | - | |
Frequency - Switching | 136kHz | |
Power (Watts) | 20W | |
Fault Protection | Current Limiting, Over Temperature, Over Voltage | |
Control Features | - | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads | |
Supplier Device Package | 7-DIP | |
Mounting Type | Through Hole |
VIPER25LN Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
VIPER25LN D# V79:2366_17796270 STMicroelectronics |
AC to DC Switching Converter Off-Line Switcher 150kHz Tube 7-Pin PDIP RoHS: Compliant
|
Americas - 1770 |
Part Number | Description | Stock |
VIPER25LN D# VIPER25LN STMicroelectronics |
High Voltage Converters 7-Pin PDIP Tube - Rail/Tube (Alt: VIPER25LN) |
Americas - 0 |
Part Number | Description | Stock |
VIPER25LN D# VIPER25LN STMicroelectronics |
High Voltage Converters 7-Pin PDIP Tube (Alt: VIPER25LN) |
Asia - 6000 |
Part Number | Description | Stock |
VIPER25LN D# VIPER25LN STMicroelectronics |
High Voltage Converters 7-Pin PDIP Tube (Alt: VIPER25LN) |
Europe - 0 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
3220 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
STMICROELECTRONICS VIPER25LN - Rail/Tube |
Contact Us |
Part Number | Description | Stock |
VIPER25LN D# C1S730200624941 STMicroelectronics |
AC to DC Switching Converter Off-Line Switcher 122kHz to 150kHz Tube 7-Pin PDIP RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Tube
|
200 |
Part Number | Description | Stock |
VIPER25LN D# 497-9074-5-ND STMicroelectronics |
IC OFFLINE CONV PWM OVP 7DIP |
1709 In Stock |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
In stock shipping within 2days |
6260 |
Part Number | Description | Stock |
VIPER25LN D# 2311362 STMicroelectronics |
AC/DC CONVERTER, 800V, 136KHZ, 7DIP RoHS: Compliant
Min Qty: 1
Container: Each
|
12 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
7140 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
OEM/CM Immediate delivery |
100 |
Part Number | Description | Stock |
VIPER25LN D# 511-VIPER25LN STMicroelectronics |
AC/DC Converters Off-line VC 800 V QR <50mW 265 Vac RoHS: Compliant
|
1986 |
Part Number | Description | Stock |
VIPER25LN D# 25R9630 STMicroelectronics |
LGS VIPOWER RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
|
0 |
Part Number | Description | Stock |
VIPER25LN D# NS-VIPER25LN STMicroelectronics |
OEM/CM ONLY |
1897 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
OEM/CM ONLY |
5556 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
IN stock Immediate delivery |
95 |
Part Number | Description | Stock |
VIPER25LN STMicroelectronics |
shipping today |
2996 |
Part Number | Description | Stock |
VIPER25LN D# 26119214 STMicroelectronics |
AC to DC Switching Converter Off-Line Switcher 150kHz Tube 7-Pin PDIP RoHS: Compliant
|
Americas - 1770 |
Part Number | Description | Stock |
VIPER25LN mfr |
RFQ |
5865 |
The Products You May Be Interested In
![]() |
NCP1240AD100R2G | IC CTLR CURR MODE 100KHZ 8SOIC | 388 More on Order |
![]() |
NCP1250BSN65T1G | IC PWM CTLR OCP AUTO 6-TSOP | 152 More on Order |
![]() |
LT3798MPMSE#PBF | IC FLYBACK CTLR 100V ISO 16MSOP | 364 More on Order |
![]() |
NCP1340A6DR2G | HV QUASI-RESONANT CONTRO | 252 More on Order |
![]() |
NCP1076BAP100G | IC OFFLINE SWITCH FLYBACK 7DIP | 313 More on Order |
![]() |
LNK563GN | IC OFFLINE SWIT OTP HV 8SMD | 1441 More on Order |
![]() |
LNK363GN-TL | IC OFFLINE SWIT HV 8SMD | 2041 More on Order |
![]() |
TOP258LG | IC OFFLINE SWIT PROG OVP 7FESIP | 345 More on Order |
![]() |
NCP1340B4D1R2G | HV QUASI-RESONANT CONTRO | 398 More on Order |
![]() |
VIPER28LDTR | IC OFFLINE CONV PWM 800V 16SOIC | 320 More on Order |
![]() |
NCP1076ABP065G | ENHANCED OFF-LINE SWITCHE | 521 More on Order |
![]() |
VIPER15HN | IC OFFLINE CONV PWM OVP 7DIP | 2623 More on Order |
Quick Inquiry
In Stock | 3,152 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.4694 | $ 1.4694 |
100 | $ 1.4694 | $ 146.9400 |
500 | $ 1.4694 | $ 734.7000 |
1000 | $ 1.4694 | $ 1,469.4000 |
2500 | $ 1.4694 | $ 3,673.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.