LM2753SDX/NOPB Texas Instruments - Yeehing Electronics

High power switched capacitor Voltage Converter/flash LED driver

Pricing (USD)

Quantity	Unit Price
1 — 99	1.499
100 — 249	1.238
250 — 999	0.889
1,000 +	0.47

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Input Voltage	3 V to 5.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WSON-10
Series	LM2753
Packaging	Reel
Features	Enable
Height	0.8 mm
Length	3 mm
Operating Temperature Range	- 40 C to + 85 C
Output Voltage	5 V
Type	Charge Pump (Inductorless)
Width	3 mm
Brand	Texas Instruments
Topology	Boost
Operating Supply Voltage	3 V to 5.5 V
Product Type	LED Lighting Drivers
Factory Pack Quantity	4500
Subcategory	Driver ICs

For more information, please refer to datasheet

Documents

LM2753SDX/NOPB Datasheet

More Information

The LM2753 is capable of driving a flash LED with a pulsed current of 400 mA at an input voltage of 3.6 V. A switched-capacitor doubler, the LM2753 provides a regulated 5-V output (VOUT) over an input supply range of 3 V to 5.5 V. The switched output, IOUT, takes less than 10 ns to turn on and provide maximum current to a flash LED. Flash LED current is set via a ballast resistor. Continuous illumination current (torch mode) is programmed by connecting a resistor between IOUT and VOUT. This device uses only three small, low-cost ceramic capacitors.