The UCC24624 is a dual-channel synchronous rectifier controller for LLC resonant converters, replacing diode rectifiers with MOSFETs to improve efficiency. It is packaged in an 8-pin SOIC measuring 4.90 mm × 3.91 mm and supports a 1.5-A source and 4-A sink gate drive for N-channel MOSFETs. The device operates from 4.25 V to 26 V VDD, with an internal 11-V regulator and 230-V drain sensing capability. It features a 23-ns turn-off delay for operation up to 625 kHz, adaptive turn-on delay, and interlock logic to prevent shoot-through. Automatic standby mode reduces current to 180 µA at light loads. The turn-off threshold is adjustable to compensate for MOSFET package inductance. The junction temperature range is -40°C to 125°C, with a thermal resistance of 108.4 °C/W. The part complies with RoHS and has an MSL rating of 2.
Manufacturer: Texas Instruments
Win Source Part Number: 901701-UCC24624DR
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Low-Side Gate Driver IC Non-Inverting 8-SOIC
Package: 8-SOIC (0.154", 3.90mm Width)
Package: Reel - TR
Mounting: Surface Mount
Family Name: UCC24624
Categories: Integrated Circuits (ICs)
Case / Package: 8-SOIC
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 73 pct.
Supply and Demand Status: Balance
Quantity per package: 2500
MSL Level: 2 (1 Year)
Estimated Pruduction Lead Time: 34 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 296-UCC24624DRDKR, 296-UCC24624DRTR, 296-UCC24624DRCT
| Win Source Electronics | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 901701-UCC24624DR |
| Product Name | PMIC - PMIC - Gate Drivers - UCC24624DR |
| TJ | -40 to 125 C (-40 to 257 F) |
