Buy(0)
Inquiry(0)
Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.
Delivery Address
+ Add Address
The new shipping address
* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.
Country Code
Favorite
Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
A6069H is a integrated PWM controller. A6069H mostly used for the switch mode power supplies and other feedback supplies with high frequency switching applications. A6069H consist of inbuilt MOSFET for the switching.
Let’s see some of the key features of the A6069H PWM controller IC.
● PWM current mode feedback control
● Protection brown out and brown in functions
● Automatic standby enable mode
● Very low no load power consumption of 25mW
● Random switching functions
● Auto slope compensation function
● Blanking function for the leading edge
● Audible noise reduction capabilities
● Auto restart overload protection
● Latched shut down overload protection
● Shut down mode for thermal protection
● Built in over current protection
● Maximum input voltage of 650V peak to peak
● Switching frequency up to 110 kHz
● 1.35W power dissipation of power MOSFTE
● Maximum 32V input supply
● Operation temperature up to 150 degrees Celsius
Below image shows a circuit diagram of a simple SMPS or a switch mode power supply using the A6069H as the PWM feedback controller.
As you can see input AC supply is converted using a rectifier and connected to the primary side of the switching transformer. Remaining winding connection of the primary side of the switching transformer is connected to the switching pin of the A6069H PWM controller. There is a parallel small winding to the primary side of the switching transformer to gain the feedback of the circuit to the A6069H IC. Output side of the switching transformer is connected to a rectifier diode and the to the DC voltage output. There are some protection and filter circuits on the output side of the switching transformer to smooth the output signal of the Switch mode power supply circuit. Output side also consist a optocoupler to gain the feedback signal to the A6069H PWM controller IC. This enables the A6069H to control the output DC voltage of the circuit within the given range. These type of switching power supplies can achieve considerably high power ratings with small space. This is one of the reasons switch mode power supplies or the SMPS are used in almost all of the power supply applications. In the below image it is shown a actual circuit of a SMPS circuit which use the A6069H PWM controller IC.
Some Part number from the same manufacture
Same catergory
10000 buyer reviews from United States
Joseph Taylor
Length of registration:7 years
The A6069H integrated circuit is a high-performance device that offers a wide range of features and benefits. It has a high switching speed, low power consumption, and excellent noise immunity. It also has a wide operating temperature range and is suitable for a variety of applications. Utsource is a reliable distributor that offers qu components at competitive prices.
0
0
Reply0
03/17/2023
franck HORDE
Length of registration:12 years
article conforme a l'annonce .
0
0
Reply0
04/16/2020
European payment method
Asia payment method
America payment method
International payment method
Latest shipping video More
Order
Payment
Shipping
Gift Coupon/Plus service
Returning
Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
A6069H
A6069H has several brands around the world that may have alternate names for A6069H due to regional differences or acquisition. A6069H may also be known as the following names:
BUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:1.12000
UTSOURCE
Country:
United States
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
JudyCustomer Manager
sales@utsource.com
(888) 766 5577
+86 15302769052
+1 (312)899-4831
(whatsapp only)
Your dedicated customer service, providing you the best service at any time.
4 sellers Choices
Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
Reply to
submit