Texas Instruments UC3901QTR Power Management - Specialized
IC ISOLATED FB GENERATOR 20PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3901QTR
Detailed Description
IC ISOLATED FB GENERATOR 20PLCC
Package
20-LCC (J-Lead)
Key Features
Package / Case: 20-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UC3901QTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3901QTR Power Management - Specialized technical specifications.
General
Package / Case
20-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 40V
Lifecycle Status
Obsolete
Current Supply
5mA
Applications
Feedback Generator
Alternate Parts Comparison (UC3901QTR vs UC2834QG3 vs UC2901QG3 vs UCC2897APW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LCC | 20-LCC | 20-LCC | 20-TSSOP |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Active |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Supply Voltage | 4.5V ~ 40V | -- | 4.5V ~ 40V | 12V |
| Current Supply | 5mA | 5.5mA | 5mA | -- |
| Action |
More Parts in Special Purpose Power Management ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS25810TWRVCRQ1Texas InstrumentsAutomotive USB Type-C™ Rev 1.2 DFP controller and power switch with load detection 20-WQFN -40 to 105
