Part No :

VIPER25LN

Manufacturer
STMicroelectronics
VIGOR # :

3932107

Description
IC OFFLINE CONV PWM OVP 7DIP
Catalog
PMIC - AC DC Converters, Offline Switchers
DataSheet
VIPER25LN PDF
Country of origin
-
Date code
-
ads
Type Description
Series:VIPer™ plus
Package:Tube
Part Status:Active
Output Isolation:Isolated
Internal Switch(s):Yes
Voltage - Breakdown:800V
Topology:Flyback
Voltage - Start Up:14 V
Voltage - Supply (Vcc/Vdd):8.5V ~ 23.5V
Duty Cycle:-
Frequency - Switching:136kHz
Power (Watts):20 W
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
Part Number Manufacturer & Description Compare
VIPER25HN Match 72%
STMicroelectronics
IC OFFLINE CONV PWM OVP 7DIP
VIPER25LN vs VIPER25HN
VIPER27LN Match 62%
STMicroelectronics
IC OFFLINE CONV PWM OVP 7DIP
VIPER25LN vs VIPER27LN
VIPER15LN Match 100%
STMicroelectronics
IC OFFLINE CONV PWM OVP HV 7DIP
VIPER25LN vs VIPER15LN
VIPER15HN Match 72%
STMicroelectronics
IC OFFLINE CONV PWM OVP 7DIP
VIPER25LN vs VIPER15HN
VIPER27HN Match 91%
STMicroelectronics
IC OFFLINE CONV PWM OVP 7DIP
VIPER25LN vs VIPER27HN
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
Shipped from
HK warehouse
Expected Shipping Date
Jul 31 - Aug 04 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $1.1600 $1.16
50 $0.9803 $49.02
100 $0.8052 $80.52
500 $0.6652 $332.60
1000 $0.5252 $525.16

Current price of VIPER25LN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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