Datasheet Texas Instruments UC39432BDTR
| Manufacturer | Texas Instruments |
| Series | UC39432B |
| Part Number | UC39432BDTR |
Precision Adjustable Shunt Regulator 8-SOIC 0 to 70
Datasheets
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | UC39432BD | 39432B |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| Approx. Price (US$) | 2.75 | 1ku |
| On Board Reference | 1.3 |
| Operating Supply Current(mA) | 0.5 |
| Operating Supply(Max)(V) | 36 |
| Operating Supply(Min)(V) | 2.2 |
| Operating Temperature Range(C) | 0 to 70 |
| Output Current(A) | 0.13 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Rating | Catalog |
| Reference Voltage(V) | 1.3 |
| Vref tol(%) | 1 |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Application Notes
- DN-52 Adjustable Electronic Load for Low Voltage DC ApplicationsPDF, 137 Kb, File published: Sep 5, 1999
Testing power supply regulation over a specified output current range is greatly simplified with the use of an adjustable electronic load. Load current can be varied from zero to the full rated value with the twist of a panel-mounted potentiometer or by a digital interface. This design note describes a design using the UC39432 in a self-biased, constant-current adjustable electronic load that is f
Model Line
Series: UC39432B (1)
- UC39432BDTR
Manufacturer's Classification
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Feedback Signal Generator
