UCC28720D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Number of Pins | 7 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 7 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 25V |
| Frequency | 80kHz |
| Base Part Number | UCC28720 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 9V~35V |
| Topology | Flyback |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Frequency - Switching | 650Hz~80kHz |
| Control Technique | FREQUENCY MODULATION |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Max Duty Cycle | 99 % |
| Duty Cycle | 99 % |
| Output Isolation | Isolated |
| Voltage - Start Up | 21V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28720D Overview
In the package 8-SOIC (0.154, 3.90mm Width), 7 Leads , the ac to dc converter is embedded.The AC/DC power converter Tube is available for this product.This AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -40°C~125°C TJ °C to deliver its optimal performance.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.In this AC to DC transformer, the switching frequency is 650Hz~80kHz .The AC/DC converter is capable of being used when the supply voltage is 9V~35V (Vcc/Vdd).There are a total of 7 terminations.There are 7 pins on the ac/dc converter.The ac dc converters are suitable for mounting by Surface Mount .You can search similar acdc converters based on UCC28720 family.There are a ac to dc conversions included in Switching Regulator or Controllers .When operating at a frequency of 80kHz , AC to DC converter is capable of reaching high efficiency.It is possible to read the REACH SVHC standard at: No SVHC .Always keep this AC to DC converter set to 25V .
UCC28720D Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 650Hz~80kHz
With 7 pins
UCC28720D Applications
There are a lot of Texas Instruments UCC28720D AC DC Converters applications.
- Battery chargers for smart phones
- Laptops and personal digital assistants
- Battery chargers for cordless
- SMPS house keeping power supplies
- Battery Chargers
- Utility meters
- Power tools fast chargers with trickle and on/off
- Power tools
- Low power ac?dc Adapters for Chargers
- Remotely-controlled appliances
