LM43601PWPT Texas Instruments - Yeehing Electronics

3.5V to 36V, 1A Synchronous Step-Down Voltage Converter

Pricing (USD)

Quantity	Unit Price
1 — 99	3.755
100 — 249	3.29
250 — 999	2.307
1,000 +	1.30

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	HTSSOP-16
Output Voltage	1 V to 28 V
Output Current	1 A
Number of Outputs	1 Output
Input Voltage MAX	36 V
Topology	Buck
Input Voltage MIN	3.5 V
Switching Frequency	200 kHz to 2.2 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM43601
Packaging	Reel
Input Voltage	3.5 V to 36 V
Operating Temperature Range	- 40 C to + 125 C
Type	Synchronous Step-Down DC-DC Converter
Brand	Texas Instruments
Shutdown	Shutdown
Moisture Sensitive	Yes
Operating Supply Current	33 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	3.5 V
Unit Weight	0.002212 oz

For more information, please refer to datasheet

Documents

LM43601PWPT Datasheet

More Information

The LM43601 regulator is an easy to use synchronous step-down DC-DC converter capable of driving up to 1 A of load current from an input voltage ranging from 3.5 V to 36 V (42 V transient). The LM43601 provides exceptional efficiency, output accuracy, and dropout voltage in a very small solution size. An extended family is available in 0.5-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 undervoltage lockout, cycle-by-cycle current limit, and output short-circuit protection. The LM43601 device is available in the 16-leaded HTSSOP (PWP) package (6.6 mm × 5.1 mm × 1.2 mm) with 0.65-mm lead pitch. This device is pin-to-pin compatible with LM46000, LM46001, LM46002, LM43600, LM43602, and LM43603.