LM43600PWPT Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The LM43600 SIMPLE SWITCHER® regulator is an easy to use synchronous step-down DC-DC converter capable of driving up to 0.5 A of load current from an input voltage ranging from 3.5 V to 36 V (42 V transient). The LM43600 provides exceptional efficiency, output accuracy and drop-out voltage in a very small solution size. An extended family is available in 1 A, 2 A and 3 A load current options in pin-to-pin compatible packages. Peak current mode control is employed to achieve simple control loop compensation and cycle-by-cycle current limiting. Optional features such as programmable switching frequency, synchronization, power-good flag, precision enable, internal soft-start, extendable soft-start, and tracking provide a flexible and easy to use platform for a wide range of applications. Discontinuous conduction and automatic frequency modulation at light loads improve light load efficiency. The family requires few external components and pin arrangement allows simple, optimum PCB layout. Protection features include thermal shutdown, VCC under-voltage lockout, cycle-by-cycle current limit, and output short circuit protection. The LM43601 device is available in the HTSSOP / PWP 16 leaded package (5.1 mm x 6.6 mm x 1.2 mm) with 0.65 mm lead pitch. Pin to pin compatible with LM46000, LM46001, LM46002, LM43601, LM43602, LM43603.

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Topology Synchronous Buck (Step Down)
Input Voltage Min 3.5V
Input Voltage Max 36V
No. of Outputs 1Outputs
DC / DC Converter IC Case HTSSOP
No. of Pins 16Pins
Output Current 500mA
Output Voltage Min 1V
Output Voltage Max 28V
Switching Frequency 2.2MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3.5V to 36V, 500mA Synchronous Step-Down Voltage Converter | Texas Instruments
Dc/Dc Conv, Sync Buck, 2.2Mhz, Htssop-16 | Newark Electronics

Frequently Asked Questions

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What category does LM43600PWPT fall under?

The LM43600PWPT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the LM43600PWPT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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