Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width), 7 Leads |
Surface Mount |
YES |
Number of Pins |
7 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
7 |
ECCN Code |
EAR99 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Power (Watts) |
30W |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Base Part Number |
UCC28634 |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Voltage - Supply (Vcc/Vdd) |
8V~20V |
Topology |
Flyback |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
200Hz~120kHz |
Control Technique |
PULSE WIDTH MODULATION |
Internal Switch(s) |
No |
Fault Protection |
Current Limiting, Over Load, Over Temperature, Over Voltage |
Duty Cycle |
70% |
Output Isolation |
Isolated |
Voltage - Start Up |
14.75V |
Height |
1.75mm |
Length |
4.9mm |
Width |
3.91mm |
Thickness |
1.58mm |
RoHS Status |
ROHS3 Compliant |
UCC28634DR Overview
This ac to dc converter is embedded in package 8-SOIC (0.154, 3.90mm Width), 7 Leads .The AC/DC power converter Tape & Reel (TR) is available for this product.A AC/DC converter of this type is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~125°C TJ °C.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .In this AC to DC transformer, the switching frequency is 200Hz~120kHz .This AC/DC converter is suitable for operation in the range of 8V~20V supply voltage (Vcc/Vdd).As a result, it has had 7 terminations.There are 7 pins on this ac/dc converter.Similar acdc converters can be found using the UCC28634 family.
UCC28634DR Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 200Hz~120kHz
With 7 pins
UCC28634DR Applications
There are a lot of Texas Instruments UCC28634DR AC DC Converters applications.
- Remotely-controlled appliances
- Smartphones
- Low power ac?dc Adapters for Chargers
- AC/DC Adaptors/Chargers for Cell Phones
- IoT Applications
- Chargers for cell/cordless phones
- Home Appliance Applications
- Standby Power for General Off-Line Applications
- Universal Off-Line Power Supplies
- ATX/BTX Auxiliary Power