• SDH6964 PWM+PFM Controller

Product Images are shown for illustrative purposes only and may differ from actual product.

SDH6964 PWM+PFM Controller

  • Stock: 2
  • SKU: 1209 | DAA648
  • Rs. 69.62 (inc GST)
    Rs.59.00 + GST

    Qty :

GST Invoice on all Purchase. So you will be eligible to take input tax credit.

IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com.

Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location.

SDH6964 PWM+PFM Controller

SDH6964 is current mode PWM+PFM controller with built-in high voltage MOSFET and high-voltage startup constant current source used for SMPS, compliant with Energy Star 6.0 standard.

This circuit has built-in high-voltage startup constant current source, features low standby power dissipation (<40mW) and low start current, has many kinds of operating modes. In light load condition, it works in PFM mode to improve the conversion efficiency. In standby model, it enters burst mode to reduce the standby power dissipation.
Built-in peak current compensation circuit makes the limit peak current stable even with different input AC voltage. Limit output power can be adjusted through the resistor. Maximum peak current compensation during power-on reduces pressure on transformer to avoid saturation, the peak current compensation will decrease for balance after power-on. 
It integrates various protections such as undervoltage lockout, overcurrent protection, overload protection, lead edge blanking, primary winding overcurrent protection and thermal shutdown. The circuit will keep restarting until normal if protection occurs.

Features of SDH6964

  • Energy Star 6.0 standard
  • High-voltage startup constant current source
  • Low standby power dissipation<40mW
  • A variety of operating modes
  • Working in PFM mode at light load condition for higher conversion efficiency
  • Overvoltage, primary winding overcurrent, overload, and over temperature protections
  • Switching frequency jitter for low EMI
  • Adjustable limit output power
  • Undervoltage lockout
  • Built-in integrated high voltage MOSFET
  • Auto restart
  • Peak current compensation
  • Maximum peak current compensation for initialization to realize the soft start function
  • Burst mode
  • Cycle by cycle current limit

Applications of SDH6964

  • Charger
  • Adaptor
  • STB Power

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

SKD502T MOSFET (N Channel)

SKD502T MOSFET (N Channel)

SKD502T MOSFET (N-Channel)SKD502T MOSFET N Channel 85V 120A(Tc) 4V @ 250uA 5.5mO @ 50A,10V TO-2..

Rs.50.74 (inc GST)
Rs.43.00 + GST

SKU: 3887 | DAF978
Stock: 90
Waveshare 7inch 1024×600 HDMI, IPS, Low Power Capacitive LCD (C) Touch Screen

Waveshare 7inch 1024×600 HDMI, IPS, Low Power Capacitive LCD (C) Touch Screen

Waveshare 7inch 1024×600 HDMI, IPS, Low Power Capacitive LCD (C) Touch Screen Waveshare 7inch 1024×6..

Rs.4,230.30 (inc GST)
Rs.3,585.00 + GST

SKU: 3950 | DAF278
Stock: 2
4-20mA To 5V Converter For Arduino Industrial Sensor Interface Board

4-20mA To 5V Converter For Arduino Industrial Sensor Interface Board

4-20mA To 5V Converter For Arduino Industrial Sensor Interface Board4-20mA To 5V Converter For Ardui..

Rs.132.16 (inc GST)
Rs.112.00 + GST

SKU: 3295 | DAD434
Stock: 20
ZE03-SO2 GAS Sensor Module

ZE03-SO2 GAS Sensor Module

ZE03-SO2 GAS Sensor ModuleElectrochemical Detection Module ZE03-SO2ZE03-SO2 Gas sensor can be used t..

Rs.13,216.00 (inc GST)
Rs.11,200.00 + GST

SKU: 1764 | DAB100
Stock: 2

Have You Seen

Product Page : Have You Seen

MPX5500DP Pressure Sensor

MPX5500DP Pressure Sensor

MPX5500DP Pressure SensorMPX5500DP Integrated Silicon Pressure SensorThe MPX5500DP piezoresistive tr..

Rs.1,715.60 (inc GST)
Rs.1,453.89 + GST

SKU: 3788 | DAF619
Stock: 250
TD501D485H A Mornsun Single High Speed RS485 Isolation Transceiver Module Automatic Switching

TD501D485H A Mornsun Single High Speed RS485 Isolation Transceiver Module Automatic Switching

TD501D485H A Single High Speed RS485 Isolation Transceiver ModuleMornsun's TD501D485H-A is a high Sp..

Rs.483.80 (inc GST)
Rs.410.00 + GST

SKU: 3744 | DAF156
Stock: 50
B0505S-1WR3 MORNSUN Isolated DC - DC Converter

B0505S-1WR3 MORNSUN Isolated DC - DC Converter

Mornsun B0505S-1WR3 DC-DC Isolated ConverterMORNSUN B0505S 1WR3 1 watt, 5 Volts Isolated DC to DC Po..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 2969 | DAE663
Stock: 22
XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)XL1509-Adj E1 Buck DC to DC Converter IC, Ad..

Rs.25.96 (inc GST)
Rs.22.00 + GST

SKU: 3657 | DAF397
Stock: 485

Related Products

OB2353 Low Power Off Line SMPS Switcher

OB2353 Low Power Off Line SMPS Switcher

OB2353 Low Power Off Line SMPS SwitcherOB2353 combines a dedicated current mode PWM controller wit..

Rs.46.02 (inc GST)
Rs.39.00 + GST

SKU: 1204 | DAB603
Stock: 10
OB2535 PWM Power Switch

OB2535 PWM Power Switch

OB2535 PWM Power SwitchOB2535 is a high performance offline PWM Power switch for low power AC/DC cha..

Rs.69.62 (inc GST)
Rs.59.00 + GST

SKU: 1205 | DAA651
Stock: 0
TL499 ACP DIP IC

TL499 ACP DIP IC

TL499 ACP DIP IC TL499 ACP Wide-Range Power-Supply Controllers.DNA solutions,..

Rs.103.84 (inc GST)
Rs.88.00 + GST

SKU: 3215 | DAC796
Stock: 19