SDH6964 PWM+PFM Controller
- Stock: 2 InStock
- SKU: 1209 | DAA648
-
Rs.
69.62 (inc GST)
Rs.59.00 + GSTQty :
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
NEW Products
Product Page : New Products
ESP32-WROOM-32E-N16 (16MB 128Mbit Flash WiFi Bluetooth Module)
Espressif ESP32-WROOM-32E 16M 128Mbit Flash WiFi Bluetooth ModuleESP32-WROOM-32E 16M 128Mbit Flash w..
Rs.348.10 (inc GST)
Rs.295.00 + GST
SKU: 3633 | DAF175
Stock: 180
Raspberry Pi Zero 2W
Raspberry Pi Zero 2WRaspberry Pi Zero 2WAt the heart of Raspberry Pi Zero 2 W is RP3A0, a custom-bui..
Rs.8,094.80 (inc GST)
Rs.6,860.00 + GST
SKU: 3636 | DAD816
Stock: 3
STM32F407G-DISC Discovery kit
STM32F407G-DISC Discovery kit STM32F407G-DISC Discovery kit with STM32F407G MCUThe STM32F4 Discovery..
Rs.2,476.82 (inc GST)
Rs.2,099.00 + GST
SKU: 3603 | DAD593
Stock: 4
W5500 TCP / IP SPI to LAN Ethernet Interface Converter.
W5500 TCP / IP SPI to LAN Ethernet Interface Converter MODULE W5500 TCP / IP SPI to LAN Ethernet In..
Rs.541.62 (inc GST)
Rs.459.00 + GST
SKU: 3610 | DAF057
Stock: 26
Have You Seen
Product Page : Have You Seen
Winsen ZPHS01B All In One - Air Quality Monitoring Sensor Module
Winsen ZPHS01B All In One - Air Quality Monitoring Sensor ModuleWinsen ZPHS01B All In One - Air Qual..
Rs.12,946.96 (inc GST)
Rs.10,972.00 + GST
SKU: 3642 | DAF112
Stock: 3
Raspberry Pi 400 Personal Computer (Unit Only)
Raspberry Pi 400 Personal Computer (Unit Only) Raspberry Pi 400 Personal Computer -US layout (Unit ..
Rs.11,658.40 (inc GST)
Rs.9,880.00 + GST
SKU: 2660 | DAE108
Stock: 3
MAX30105 Particle Sensor Module
MAX30105 Particle Sensor ModuleThe MAX30105 operates on a single 1.8V power supply and a separate 5...
Rs.2,901.62 (inc GST)
Rs.2,459.00 + GST
SKU: 1284 | DAA902
Stock: 2
MTCH108 8-Channel Touch Controller
MTCH108 8-Channel Proximity/Touch ControllerMTCH108 8 channels Proximity Touch controller with 8 sim..
Rs.336.30 (inc GST)
Rs.285.00 + GST
SKU: 1165 | DAB556
Stock: 45
Related Products
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 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 Wide-Range Power-Supply Controllers.DNA solutions,..
Rs.103.84 (inc GST)
Rs.88.00 + GST