LM5022MME/NOPB Texas Instruments - Yeehing Electronics

6-60V Wide Vin, current mode boost, SEPIC and Flyback controller

Pricing (USD)

Quantity	Unit Price
1 — 99	2.206
100 — 249	1.933
250 — 999	1.355
1,000 +	0.34

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Number of Outputs	1 Output
Switching Frequency	2 MHz
Duty Cycle - Max	95 %
Input Voltage	6 V to 60 V
Output Voltage	1.25 V to 57 V
Output Current	10 A
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	MSOP-10
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Series	LM5022
Type	PWM DC to DC Controller
Brand	Texas Instruments
Development Kit	LM5022EVAL/NOPB
Operating Supply Current	3.5 mA
Product Type	Switching Controllers
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001086 oz

For more information, please refer to datasheet

Documents

LM5022MME/NOPB Datasheet

More Information

The LM5022 device is a high-voltage, low-side, N-channel MOSFET controller ideal for use in boost and SEPIC regulators. It contains all of the features required to implement single-ended primary topologies. Output voltage regulation is based on current-mode control, which eases the design of loop compensation while providing inherent input voltage feedforward. The LM5022 includes a start-up regulator that operates over a wide input range of 6 V to 60 V. The PWM controller is designed for high-speed capability including an oscillator frequency range up to 2.2 MHz and total propagation delays less than 100 ns. Additional features include an error amplifier, precision reference, line undervoltage lockout, cycle-by-cycle current limit, slope compensation, soft start, external synchronization capability, and thermal shutdown. The LM5022 is available in the 10-pin VSSOP package.