LM43600
LM43600 is 0.5-A Synchronous Step-Down Voltage Converter manufactured by Texas Instruments.
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SNVSA43B
- AUGUST 2014
- REVISED SEPTEMBER 2017
LM43600 3.5-V to 36-V, 0.5-A Synchronous Step-Down Voltage Converter
1 Features
- 1 33-µA Quiescent Current in Regulation
- High Efficiency at Light Load (DCM and PFM)
- Meets EN55022/CISPR 22 EMI standards
- Integrated Synchronous Rectification
- Adjustable Frequency Range: 200 k Hz to 2.2 MHz
(500 k Hz default)
- Frequency Synchronization to External Clock
- Internal pensation
- Stable with Almost Any bination of Ceramic,
Polymer, Tantalum, and Aluminum Capacitors
- Power-Good Flag
- Soft Start into Pre-Biased Load
- Internal Soft Start: 4.1 ms
- Extendable Soft-Start Time by External Capacitor
- Output Voltage Tracking Capability
- Precision Enable to Program System UVLO
- Output Short-Circuit Protection with Hiccup Mode
- Overtemperature Thermal Shutdown Protection
- Create a Custom Design Using the LM43600 With the WEBENCH® Power Designer
2...
