Datasheet Texas Instruments TL1451AQPWRG4Q1
| Manufacturer | Texas Instruments |
| Series | TL1451A-Q1 |
| Part Number | TL1451AQPWRG4Q1 |
Automotive 3.6V to 50V Dual Channel PWM Controller 16-TSSOP -40 to 125
Datasheets
Dual Pulse-Width-Modulation Control Circuits datasheet
PDF, 906 Kb, Revision: A, File published: Jun 23, 2008
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | 1451AQ |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 1.7 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Rating | Automotive |
| Special Features | N/A |
| Switch Current Limit(Min) | 3 A |
| Switching Frequency(Max) | 500 kHz |
| Switching Frequency(Min) | 50 kHz |
| Topology | Boost,Buck,Flyback,Forward,Inverting,SEPIC |
| Type | Controller |
| Vin(Max) | 50 V |
| Vin(Min) | 3.6 V |
| Vout(Min) | 1 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TL1451AEVM-166
Dual PWM Control Circuit
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: TL1451A-Q1 (2)
- TL1451AQPWRG4Q1 TL1451AQPWRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)
