Datasheet Texas Instruments UCC383TD-3
| Manufacturer | Texas Instruments |
| Series | UCC383 |
| Part Number | UCC383TD-3 |
Low-Dropout, 3-A, Linear Regulators 3-DDPAK/TO-263 0 to 70
Datasheets
UCC283-x, UCC383-x: Low-Dropout 3-A Linear Regulator Family datasheet
PDF, 1.1 Mb, Revision: B, File published: Feb 23, 2004
Extract from the document
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 3 |
| Package Type | KTT |
| Industry STD Term | TO-263 |
| JEDEC Code | R-PSFM-G |
| Width (mm) | 8.41 |
| Length (mm) | 10.18 |
| Thickness (mm) | 4.44 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 4.83 |
| Mechanical Data | Download |
Replacements
| Replacement | UCC383TDKTTT-3 |
| Replacement Code | S |
Parametrics
| Accuracy(%) | 2.5 |
| Additional Features | Overcurrent Protection Reverse Current Protection Thermal Shutdown |
| Approx. Price (US$) | 2.78 | 1ku |
| Fixed Output Options(V) | 3.3 5 |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 0.4 |
| Operating Temperature Range(C) | 0 to 70 |
| Output Capacitor Type | Non-Ceramic |
| Output Options | Adjustable Output Fixed Output |
| PSRR @ 100KHz(dB) | 18 |
| Package Group | DDPAK/TO-263 |
| Package Size: mm2:W x L (PKG) | See datasheet (TO-220) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 400 |
| Vin(Max)(V) | 9 |
| Vin(Min)(V) | 2.8 |
| Vout(Max)(V) | 8.5 |
| Vout(Min)(V) | 1.2 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- Using LDOs and Power Managers in Systems with Redundant Power SuppliesPDF, 58 Kb, File published: Nov 29, 2000
For reasons of continuity in some systems, independent power sources must operate in parallel. The traditional way to connect two ore more power sources in parallel uses isolation diodes. However, in situations where the associated voltage drop or the presence of voltage-feedback sensing wires makes using isolation diodes undesirable, special types of low dropout voltage regulators (LDOs) and hot- - High Current LDO Linear Reglators (UCCx81-ADJ, UCx82-ADJ, UCCx83-ADJ, UCx85-ADPDF, 56 Kb, File published: May 7, 2002
This application provides an overview of the UCCx81-ADJ, UCCx82-ADJ, UCCx83-ADJ, UCCx84-ADJ, and UCcx85-ADJ devices.
Model Line
Series: UCC383 (18)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
UCC383TD3, UCC383TD 3
