Datasheet Texas Instruments LM43602QDSURQ1
| Manufacturer | Texas Instruments |
| Series | LM43602-Q1 |
| Part Number | LM43602QDSURQ1 |
Automotive Qualified SIMPLE SWITCHERВ® 3.5V to 36V, 2A Synchronous Step-Down Voltage Converter 16-SON -40 to 125
Datasheets
LM43602-Q1 SIMPLE SWITCHERВ® 3.5-V to 36-V, 2-A Synchronous Step-Down Voltage Converter datasheet
PDF, 1.5 Mb, Revision: B, File published: Apr 25, 2017
Extract from the document
Prices
Status
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 16 |
| Package Type | DSU |
| Package QTY | 3000 |
| Width (mm) | 4 |
| Length (mm) | 5 |
| Thickness (mm) | .9 |
| Mechanical Data | Download |
Parametrics
| Approx. Price (US$) | 2.07 | 1ku |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 99 |
| Iout(Max)(A) | 2 |
| Iq(Typ)(mA) | 0.027 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | SON |
| Rating | Automotive |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Frequency Synchronization Light Load Efficiency Power Good Synchronous Rectification Tracking |
| Switching Frequency(Max)(kHz) | 2200 |
| Switching Frequency(Min)(kHz) | 200 |
| Type | Converter |
| Vin(Max)(V) | 36 |
| Vin(Min)(V) | 3.5 |
| Vout(Max)(V) | 28 |
| Vout(Min)(V) | 1 |
Eco Plan
| RoHS | TBD |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM43602PWPEVM
LM43602 Synchronous Step-Down Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Inverting Applications Made SIMPLE With LM4600x and LM4360x (Rev. B)PDF, 1.9 Mb, Revision: B, File published: Feb 20, 2015
Weoftenrequirepowersourceswithnegativeoutputvoltages.Therearemanydifferentwaystoproduceanegativeoutputvoltagefromapositiveinputvoltage.Oneoptionisapolarity-invertingbuck-boostconverter.Theadvantagesofthistopologyarethatitrequireslowcomponentcountandthatitcanbebuiltwithstandardhigh-sideregulato - Thermal Design Made Simple With LM43603 and LM46002PDF, 535 Kb, File published: Sep 15, 2014
This Application Report will walk through the thermal design of power supplies using the LM43603 and LM46002.In the process we will cover common tips and approximations to speed up your design. - Compensation Made SIMPLE With LM4360x, LM4600xPDF, 457 Kb, File published: Jul 29, 2014
Compensating a DC-DC buck converter is challenging if the designer is not familiar with the loop control theory. To achieve a stable design under all corner and adverse conditions, the user must properly compensate the regulator. While DC-DC converters with external compensation provide flexibility, they increase complexity. The LM43600/1/2/3 and LM46000/1/2 are a family of Wide VIN, fully-synchro - Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A)PDF, 512 Kb, Revision: A, File published: Sep 12, 2014
Printed Circuit Board (PCB) layout for Switched Mode Power Supplies (SMPS) is critical to achieve proper converter operation good thermal performance and excellent radiated EMI performance. Optimized board layout for low radiated EMI is made very simple by the package and pin arrangement of the SIMPLE SWITCHER Synchronous Buck Converter family LM4360x and LM4600x - AN-1197 Selecting Inductors for Buck Converters (Rev. B)PDF, 558 Kb, Revision: B, File published: Apr 23, 2013
This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application.
Model Line
Series: LM43602-Q1 (6)
- LM43602AQPWPRQ1 LM43602AQPWPTQ1 LM43602QDSURQ1 LM43602QDSUTQ1 LM43602QPWPRQ1 LM43602QPWPTQ1
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
