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Texas Instruments UCC28781QRTWRQ1 AC DC Converters, Offline Switchers

AUTOMOTIVE, HIGH-DENSITY, ZERO-V

14,098 ActiveTexas Instruments24-WFQFN Exposed Pad$4.79RoHS
UCC28781QRTWRQ1 - No Image Available

Same model may have multiple batches, images only for reference.

UCC28781QRTWRQ1
Manufacturer
Part Number (MPN)
UCC28781QRTWRQ1
Detailed Description
AUTOMOTIVE, HIGH-DENSITY, ZERO-V
Package
24-WFQFN Exposed Pad
Key Features
Package / Case: 24-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF UCC28781QRTWRQ1 Datasheet
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Technical Specifications

Texas Instruments UCC28781QRTWRQ1 AC DC Converters, Offline Switchers technical specifications.

General

Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
14V ~ 34V
Internal Switch S
No
Switching Frequency
500kHz
Output Isolation
Isolated
Topology
Flyback, Secondary Side SR
Voltage Start Up
500 mV
Fault Protection
Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit

Alternate Parts Comparison (UCC28781QRTWRQ1 vs UCC27201DDAR vs UCC27201ADDAR vs UCC27201DRMT)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case24-WFQFN Exposed Pad8-PowerSOIC8-PowerSOIC8-VDFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 125°C (TJ)-40°C ~ 140°C (TJ)-40°C ~ 140°C (TJ)-40°C ~ 140°C (TJ)
Supply Voltage14V ~ 34V12V12V12V
Number of Channels--222
Channel Type--IndependentIndependentIndependent
Current Peak Output Source Sink--3A, 3A3A, 3A3A, 3A
Driven Configuration--Half-BridgeHalf-BridgeHalf-Bridge
Fall Time--7ns7ns7ns
Gate Type--N-Channel MOSFETN-Channel MOSFETN-Channel MOSFET
High Side Voltage Max Bootstrap--120 V120 V120 V
Input Type--Non-InvertingNon-InvertingNon-Inverting
Action

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