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. 

結果: 8
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Texas Instruments 開關控制器 Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB 5,189庫存量
HK$60.42
HK$46.69
HK$41.35
HK$33.95
最少: 1
倍數: 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 開關控制器 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPR 2,059庫存量
帶狀裁切
HK$60.42
HK$46.61
HK$43.16
HK$39.37
捲
HK$36.41
最少: 1
倍數: 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 開關控制器 Wide Input Sync Boos t Controller A 595- A 595-LM5122MHE/NOPB 17,505庫存量
帶狀裁切
HK$50.55
HK$38.72
HK$35.84
HK$32.55
捲
HK$28.93
最少: 1
倍數: 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 開關控制器 Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122MH/NOPB 320庫存量
750預期21/12/2026
帶狀裁切
HK$60.58
HK$46.69
HK$43.24
HK$40.61
捲
HK$37.57
最少: 1
倍數: 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 開關控制器 Wide Vin Sync Boost Controller A 595-LM5 A 595-LM5122QMH/NOPB 452庫存量
帶狀裁切
HK$68.64
HK$53.18
HK$50.31
HK$45.95
捲
HK$43.89
最少: 1
倍數: 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 開關控制器 Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB 5,005庫存量
帶狀裁切
HK$57.95
HK$42.66
HK$39.46
HK$35.92
捲
HK$31.07
最少: 1
倍數: 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

Texas Instruments 開關控制器 3-65V Wide Vin Curr ent Mode Synchronous A 595-LM5122ZPWPT 1,762庫存量
帶狀裁切
HK$46.69
HK$35.67
HK$32.88
HK$29.84
HK$28.93
捲
HK$25.15
最少: 1
倍數: 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 開關控制器 Auto Wide Input Sync Boost Cntrlr A 595- A 595-LM5122QMHE/NOPB 14庫存量
292預期23/11/2026
HK$69.21
HK$53.51
HK$51.29
HK$44.72
HK$42.74
最少: 1
倍數: 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