LM5122ZPWPR Texas Instruments - Yeehing Electronics

3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capability

Pricing (USD)

Quantity	Unit Price
1 — 99	3.519
100 — 249	3.083
250 — 999	2.162
1,000 +	1.00

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Boost
Number of Outputs	1 Output
Switching Frequency	450 kHz, 875 kHz
Duty Cycle - Max	100 %
Input Voltage	3 V to 65 V
Output Voltage	3 V to 100 V
Output Current	20 A
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	HTSSOP-24
Packaging	Reel
Description/Function	Synchronous boost controller
Isolation	Non-Isolated
Operating Temperature Range	- 40 C to + 125 C
Product	Voltage Controllers
Series	LM5122
Brand	Texas Instruments
Shutdown	Shutdown
Fall Time	20 ns
Moisture Sensitive	Yes
Operating Supply Current	4 mA
Operating Supply Voltage	3 V to 65 V
Product Type	Switching Controllers
Rise Time	25 ns
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.005510 oz

For more information, please refer to datasheet

Documents

LM5122ZPWPR Datasheet

More Information

The LM5122 is a multi-phase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications. The control method is based upon peak-current-mode control. Current-mode control provides inherent line feed forward, cycle-by-cycle current limiting, and ease of loop compensation.