The LMZ13608TZE/NOPB can accept an input voltage rail between 6 V and 36 V and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ13608TZE/NOPB only requires two external resistors and three external capacitors to complete the power solution. The LMZ13608TZE/NOPB is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, output current limit, and the device allows start-up into a prebiased output.
Features
·Integrated Shielded Inductor
·Simple PCB Layout
·Fixed Switching Frequency (350 kHz)
·Flexible Start-up Sequencing Using External Soft-Start,Tracking and Precision Enable
·Protection Against Inrush Currents and Faults Such as Input UVLO and Output Short Circuit
·Junction Temperature Range-40℃ to 125℃
·Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing
·Fully Enabled for WEBENCH? Power Designer
·Pin Compatible With LMZ22010/08, LMZ12010/08,LMZ23610/08/06H,and LMZ13610/06H
· Performance Benefits
-High Eficiency Reduces System Heat Generation
-Low Radiated Emissions(EMI) Tested to EN55022 Class B Standard
-Only 7 External Components
-Low Output Voltage Ripple
-No External Heat Sink Required
· Electrical Specifications
-40-W Maximum Total Output Power
-Up to 8-A Output Current
-Input Voltage Range 6 V to 36V
-Output Voltage Range 0.8 V to 6V
-Efficiency up to 92%
Applications
·Point-of-load Conversions from 12-V and 24-V Input Rail
·Time-Critical Projects
·Space Constrained and High Thermal Requirement Applications
·Negative Output Voltage Applications (See AN-
2027,SNVA425)
Feature
- Integrated Shielded Inductor
- Simple PCBLayout
- Fixed Switching Frequency (350 kHz)
- FlexibleStart-up Sequencing Using External Soft-Start, Tracking and PrecisionEnable
- Protection Against Inrush Currents and Faults Such as Input UVLO andOutput Short Circuit
- Junction Temperature Range –40°C to125°C
- Single Exposed Pad and Standard Pinout for Easy Mounting andManufacturing
- Fully Enabled forWEBENCH? PowerDesigner
- Pin Compatible With LMZ22010/08, LMZ12010/08, LMZ23610/08/06H, andLMZ13610/06H
- Performance Benefits
- High EfficiencyReduces System Heat Generation
- Low Radiated Emissions (EMI) Tested to EN55022Class B Standard
- Only 7 External Components
- Low OutputVoltage Ripple
- No External Heat SinkRequired
- ElectricalSpecifications
- 40-W Maximum Total Output Power
- Up to 8-AOutput Current
- Input Voltage Range 6 V to 36 V
- OutputVoltage Range 0.8 V to 6 V
- Efficiency up to 92%
(1)EN 55022:2006, +A1:2007, FCC Part 15 Subpart B, Tested on Evaluation Board with EMI Configuration
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DescriptionThe LMZ13608 SIMPLESWITCHER? power module is an easy-to-use step-down DC-DC solution capable of driving upto 8-A load. The LMZ13608 is available in an innovative package that enhances thermal performanceand allows for hand or machine soldering.
The LMZ13608 can accept an input voltage rail between 6 V and 36 V and can deliver anadjustable and highly accurate output voltage as low as 0.8 V. The LMZ13608 only requires twoexternal resistors and three external capacitors to complete the power solution. The LMZ13608 is areliable and robust design with the following protection features: thermal shutdown, inputundervoltage lockout, output overvoltage protection, short circuit protection, output currentlimit, and the device allows start-up into a prebiased output.
