LM25010SDX/NOPB Texas Instruments - Yeehing Electronics

6-42V Wide Vin, 1A, Constant On-Time Non-Synchronous Buck Regulator

Pricing (USD)

Quantity	Unit Price
1 — 99	2.061
100 — 249	1.702
250 — 999	1.223
1,000 +	0.64

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WSON-10
Output Voltage	2.5 V to 37 V
Output Current	1 A
Number of Outputs	1 Output
Input Voltage MAX	42 V
Topology	Buck
Input Voltage MIN	6 V
Switching Frequency	100 kHz to 1000 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM25010
Packaging	Reel
Height	0.8 mm
Length	4 mm
Operating Temperature Range	- 40 C to + 125 C
Type	Step Down
Width	4 mm
Brand	Texas Instruments
Development Kit	LM25010EVAL
Operating Supply Current	645 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	4500
Subcategory	PMIC - Power Management ICs

For more information, please refer to datasheet

Documents

LM25010SDX/NOPB Datasheet

More Information

The LM25010 features all the functions needed to implement a low-cost, efficient, buck regulator capable of supplying in excess of 1-A load current. This high voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced 10-pin WSON and 14-pin HTSSOP packages. The constant ON-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the ON-time. The valley current limit detection is set at 1.25 A. Additional features include: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, and maximum duty cycle limiter.