UCD7232RTJT


YeeHing #: Y012-UCD7232RTJT
Inventory: 7600

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Description

UCD7232RTJT Texas Instruments - Yeehing Electronics

Digital Control Compatible Synchronous-Buck Gate Driver with Current Sense and Fault Protection

Pricing (USD)

Quantity Unit Price
1 — 99 1.42
100 — 249 1.173
250 — 999 0.843
1,000 + 0.44

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Gate Drivers
RoHS Y
Product MOSFET Gate Drivers
Type High Side, Low Side
Mounting Style SMD/SMT
Package / Case QFN-20
Number of Drivers 1 Driver
Number of Outputs 1 Output
Output Current 6 A
Configuration Dual
Rise Time 30 ns
Fall Time 20 ns
Supply Voltage - Min 4.7 V
Supply Voltage - Max 15 V
Operating Supply Current 10 mA
Pd - Power Dissipation 183 mW
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Series UCD7232
Packaging Reel
Operating Temperature Range - 40 C to + 125 C
Output Voltage 500 mV
Technology Si
Brand Texas Instruments
Logic Type CMOS, TTL
Moisture Sensitive Yes
Operating Supply Voltage 4.7 V to 15 V
Product Type Gate Drivers
Factory Pack Quantity 250
Subcategory PMIC - Power Management ICs
Unit Weight 0.001344 oz

For more information, please refer to datasheet

Documents

UCD7232RTJT Datasheet

More Information

The UCD7232 high current driver is specifically designed for digitally-controlled, point-of-load, synchronous buck switching power supplies. Two driver circuits provide high charge and discharge current for the high-side NMOS switch and the low-side NMOS synchronous rectifier in a synchronous buck circuit. The MOSFET gates are driven by an internally regulated VGG supply. The internal VGG regulator can be disabled to permit the user to supply their own gate drive voltage. This flexibility allows a wide power conversion input voltage range of 2.2 to 15 V. Internal under voltage lockout (UVLO) logic insures VGG is good before allowing chip operation.

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