STMicroelectronics VIPER12AS-E, PWM Current Mode Controller, 8-Pin SOIC

STMicroelectronics

Product Information

Automotive Standard:
No
PWM Controller Type:
Current Mode
Maximum Operating Temperature:
150?C
Output Current:
0.48A
Maximum Supply Voltage:
5V
Minimum Operating Temperature:
-40?C
Series:
VIPer12A
Start-up Supply Current:
1mA
Maximum Switching Frequency:
66kHz
Height:
1.25mm
Zero Power Detection:
No
Minimum Supply Voltage:
9V
Length:
5mm
Package Type:
SOIC
Maximum Duty Cycle:
16%
Standards/Approvals:
ECOPACK, JEDEC JESD97
Product Type:
PWM Controller
Supply Current:
5mA
Pin Count:
8
Mount Type:
Surface
Voltage - Start Up:
14.5 V
HTSUS:
8542.39.0060
RoHS Status:
ROHS3 Compliant
Supplier Device Package:
8-SOIC
Power (Watts):
8 W
Voltage - Breakdown:
730V
Voltage - Supply (Vcc/Vdd):
9V ~ 38V
Package / Case:
8-SOIC (0.154", 3.90mm Width)
Internal Switch(s):
Yes
Frequency - Switching:
60kHz
title:
VIPER12AS-E
REACH Status:
REACH Unaffected
edacadModel:
VIPER12AS-E Models
edacadModelUrl:
/en/models/1040564
Operating Temperature:
-40°C ~ 150°C (TC)
Manufacturer:
STMicroelectronics
Control Features:
-
Duty Cycle:
-
Output Isolation:
Non-Isolated
Moisture Sensitivity Level (MSL):
3 (168 Hours)
standardLeadTime:
14 Weeks
Mounting Type:
Surface Mount
Series:
VIPER™
Fault Protection:
Current Limiting, Over Temperature, Over Voltage
Packaging:
Tube
Topology:
-
Base Product Number:
VIPER12
ECCN:
EAR99
RoHs Compliant
warehouse-1
Pre-order available

Ask for lead time

Quantity
Unit Price (ex VAT)
Price
100
£ 0.90
£ 90.00
Mfr Part No:
VIPER12AS-E
Seller:
STMicroelectronics (warehouse-1)
Origin:
Warranty:
Manufacturer
Data Code:
ET16768697
Order Today!
From: United Kingdom

The STMicroelectronics VIPER12AS-E is a high-performance PWM current mode controller in a compact 8-pin SOIC package. This device serves as a primary switcher for low-power offline power supplies. It integrates a dedicated current-mode PWM controller with a high-voltage Power MOSFET on the same silicon chip. This robust design simplifies power circuit complexity and reduces overall component count. It is an ideal solution for efficient energy conversion.

Why Users Prefer This Product?

Users choose this STMicroelectronics VIPER12AS-E PWM controller for its exceptional reliability and streamlined design. It offers integrated safety features that protect sensitive electronic components.

  • Integrated 730V breakdown voltage MOSFET.
  • Automatic burst mode for low-load efficiency.
  • Built-in overtemperature and overvoltage protection.

Main Features & Technical Data

  • Switching Frequency: 60kHz (typical).
  • Supply Voltage: 9V to 38V range.
  • Power Output: Supports up to 8W applications.
  • Package Type: 8-SOIC (Surface Mount).
  • Fault Protection: Current limiting and thermal shutdown.

pdf icon
VIPer12AS - E, VIPer12ADIP - E Low Power OFF-Line SMPS Primary Switcher Data Sheet(Technical Reference)
pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
VIPER12A-E(Datasheets)
pdf icon
Cover Tape 07/Sep/2019(PCN Packaging)

Reviews

  • Be the first to review.

FAQs

Yes. We ship VIPER12AS-E Internationally to many countries around the world.
Yes. You can also search VIPER12AS-E on website for other similar products.
We accept all major payment methods for all products including ET16768697. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16768697 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"STMicroelectronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16768697.
You can order STMicroelectronics brand products with VIPER12AS-E directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in AC DC Converters, Offline Switches category are shipped in lowest possible time.
You will get a confirmation email regarding your order of STMicroelectronics VIPER12AS-E, PWM Current Mode Controller, 8-Pin SOIC. You can also check on our website or by contacting our customer support team for further order details on STMicroelectronics VIPER12AS-E, PWM Current Mode Controller, 8-Pin SOIC.