LM2622MMX-ADJ/NOPB Texas Instruments - Yeehing Electronics

600kHz/1.3MHz Step-up PWM DC/DC Converter

Pricing (USD)

Quantity	Unit Price
1 — 99	1.691
100 — 249	1.397
250 — 999	1.003
1,000 +	0.53

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Output Voltage	8 V, 23 V
Output Current	1.65 A
Number of Outputs	1 Output
Input Voltage MAX	12 V
Topology	Boost
Input Voltage MIN	2 V
Switching Frequency	1250 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	LM2622
Packaging	Reel
Input Voltage	12 V
Operating Temperature Range	- 40 C to + 125 C
Type	Step Up
Brand	Texas Instruments
Shutdown	Shutdown
Load Regulation	6.7 mV/A
Operating Supply Current	5 mA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	3500
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2 V
Unit Weight	0.004938 oz

For more information, please refer to datasheet

Documents

LM2622MMX-ADJ/NOPB Datasheet

More Information

The LM2622 is a step-up DC/DC converter with a 1.6A, 0.2Ω internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM2622 is an ideal part for biasing TFT displays. The LM2622 can be operated at switching frequencies of 600kHz and 1.3MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2622 is available in a low profile 8-lead VSSOP package.