Datasheet Texas Instruments LM53603AMPWPR
| Manufacturer | Texas Instruments |
| Series | LM53603 |
| Part Number | LM53603AMPWPR |
3A, 3.5V-to-36V, Wide-Vin, Synchronous 2.1MHz Step-Down Converter 16-HTSSOP -40 to 125
Datasheets
LM53603 (3 A), LM53602 (2 A) 3.5 V to 36 V Wide-VIN Synchronous 2.1 MHz Step-Down Converters datasheet
PDF, 1.5 Mb, File published: Nov 22, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | L53603A |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Current Mode |
| Duty Cycle(Max) | 98 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.023 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 2350 kHz |
| Switching Frequency(Min) | 1850 kHz |
| Type | Converter |
| Vin(Max) | 42 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 9.9 V |
| Vout(Min) | 3.2 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM53603AEVM
LM53603-Q1 Adjustable Output, 3A Buck Regulator Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LM53603 (2)
- LM53603AMPWPR LM53603AMPWPT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
