LM5122/LM5122-Q1 Synchronous Boost Controllers

Texas Instruments LM5122/LM5122-Q1 Synchronous Boost Controllers are multiphase capable controllers 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. The switching frequency is programmable up to 1MHz. Higher efficiency is achieved by two robust N-channel MOSFET gate drivers with adaptive dead-time control. A user-selectable diode emulation mode also enables discontinuous mode operation for improved efficiency at light load conditions. 

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
Number of Outputs
Switching Frequency
Duty Cycle - Max
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Qualification
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Texas Instruments Switching Controllers Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB
Datasheet
5,096In Stock
₹702.22
₹542.67
₹429.93
₹407.96
View
Min.: 1
Mult.: 1
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Tube

Texas Instruments Switching Controllers 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPR
Datasheet
2,059In Stock
Cut Tape
₹702.22
₹541.71
₹501.59
₹457.64
Reel
₹423.24
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-24 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB
Datasheet
17,500In Stock
Cut Tape
₹587.57
₹449.99
₹416.55
₹378.34
View
Reel
₹336.30
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122MH/NOPB
Datasheet
462In Stock
750Expected 23-11-2026
Cut Tape
₹704.13
₹542.67
₹502.54
₹471.97
Reel
₹436.62
MouseReel Available
Min.: 1
Mult.: 1
: 250
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122QMH/NOPB
Datasheet
452In Stock
Cut Tape
₹797.76
₹618.14
₹584.70
₹534.07
Reel
₹510.18
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPT
Datasheet
1,762In Stock
Cut Tape
₹538.85
₹410.82
₹378.34
₹342.99
₹336.30
Reel
₹285.66
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-24 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB
Datasheet
14In Stock
292Expected 19-11-2026
₹804.45
₹621.97
₹596.17
₹519.74
₹496.81
Min.: 1
Mult.: 1
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Tube

Texas Instruments Switching Controllers Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB
Datasheet
3In Stock
5,000Expected 09-11-2026
Cut Tape
₹673.56
₹495.85
₹458.59
₹417.51
View
Reel
₹361.14
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Boost 1 Output 50 kHz to 1 MHz 100 % 3 V to 100 V 20 A - 40 C + 125 C SMD/SMT HTSSOP-20 AEC-Q100 Reel, Cut Tape, MouseReel