LM5146是德州儀器TI推出的高效率同步降壓轉(zhuǎn)換器控制器，具有以下技術(shù)參數(shù)：

1. 輸入電壓范圍：4.5V至105V

2. 輸出電壓范圍：0.8V至0.9×輸入電壓

3. 最大輸出電流：15A

4. 工作頻率范圍：100kHz至1.5MHz

5. 內(nèi)置N溝道MOSFET驅(qū)動器

6. 支持外部同步時鐘輸入

7. 支持多種保護功能，如過流保護、過溫保護、欠壓保護等

LM5146廣泛應(yīng)用于工業(yè)、通信、汽車電子、醫(yī)療設(shè)備等領(lǐng)域，特別適用于需要高效率、高可靠性、高功率密度的應(yīng)用場合。例如：

1. 工業(yè)電源：用于工業(yè)自動化設(shè)備、機器人、工控機等設(shè)備的電源模塊。

2. 通信設(shè)備：用于通信基站、光纖通信設(shè)備、衛(wèi)星通信設(shè)備等的電源模塊。

3. 汽車電子：用于汽車電子控制單元、電動汽車充電器等的電源模塊。

4. 醫(yī)療設(shè)備：用于醫(yī)療成像設(shè)備、手術(shù)器械等的電源模塊。

更多芯片品牌型號的技術(shù)參數(shù)www.icsztop.com

TXS0108E

SN74LVC8T245

TXB0104

TXB0108

TXS0102

SN74LVC1T45

SN74LVC2T45

LSF0108

TXB0102

SN74AVC4T245

LSF0204

TXB0106

TXS02612

SN74AHC1G08

SN74LVC16T245

SN74LVC1G123

LSF0102

TXS0104E

SN74LV1T34

SN74AVC1T45

SN74AVC8T245

SN74AHC1G04

TXU0104

SN74AVC2T245

SN74LVCH16T245

TXB0304

SN74LVC1G34

SN74AXC4T774

SN74LV1T125

SN74AHC1G14

SN74LVC1G74

SN74AHC1G32

SN74AVC4T774

SN74AVC16T245

SN74AXC8T245

TXS0108E-Q1

SN74AUP1G04

TXB0101

SN74LVC1G11

SN74GTL2003

SN74AHC1G00

SN74LVC1G175

TXS0101

SN74HCS74

SN74LVCH8T245

SN74AVCH16T245

SN74AVC2T45

SN74LVC2G240

TXU0304

SN74HCS14

TXB0302

TXS4555

SN74LVC2T45-Q1

SN74AUP1G00

SN74AUP1G08

SN74LVC1G373

SN74AHCT1G14

TXU0204

SN74AXC4T245

SN74LV4T125

TXS0206

SN74LVC3G17

SN74LXC1T14

SN74LXCH8T245

LSF0108-Q1

TXB0104-Q1

SN74LVC1G139

SN74AVC32T245

SN74LV8154

SN74AUC04

SN74HCS245

SN74HCS11

LSF0204D

SN74AUP1T02

SN74AUP1G74

SN74LVC2G17-Q1

SN74AVCH2T45

SN74AUP1G02

SN74AUC17

SN74LVC1G08

SN74LVC2G04

SN74LVC1G04

SN74LVC1G17

SN74LVC2G14

SN74LVC1G14

SN74LVC1G125

SN74LVC1G07

SN74LVC2G17

SN74LVC1G00

SN74LVC2G08

SN74LVC2G07

SN74LVC1G126

SN5407

SN74LVC1G32

SN74LVC2G74

SN74AHC1G125

SN74LVC2G34

SN74LVC2G125

SN74LVC3G34

SN74LVC1G79

SN74LVC1G86

SN74LV393A

SN54123

SN54LS00

SN74LVC2G126

SN74LVC2G157

SN74LVC1G240

SN74LV123A

CD54HCT244

SN5400

SN54HC595

SN54LS123

SN74LVC3G07

SN74LVC2G86

SN74LVC1G06

SN54LS08

SN54LS138

SN74LVC1G18

SN74AVCA164245

SN74AUC1G126

SN54HC32

SN54LS14

CD54HCT125

SN74ALVC164245

SN74LVC4245A

SN74HCT245

SN74LVC245A

SN74LVC244A

SN74ACT244

SN74LVCC3245A

SN74LVC14A

SN74LVC125A

SN74LVC07A

SN74ALVCH16245

SN74AHCT541

SN74AHCT595

SN74HC4060

SN74AHC273

SN74AHC595

CD74HC4538

SN74LVC08A

SN74LVT125

SN74ACT245

SN74AHC541

CD74HC4040

SN54LVTH162244

SN74AVC16245

SN74ALVC244

SN74LVTH125

SN74AHCT245

SN74LV541A

CD74HC4094

SN74ALVC16334

SN74LVCC4245A

SN74LVTH244A

SN74LVC541A

SN74LVC573A

SN74ACT240

CD74HC4075

SN74HC595

SN74LS00

SN7407

SN74HC573

SN74HC165

SN74HC14

SN7404

SN74HC164

SN74HC245

SN74LS32

SN74HC04

SN74HC00

SN7400

SN74HC74

SN74LS138

SN74LS244

SN74HC32

CD74HC04

SN7406

CD4013B

SN74HC138

SN74HC157

SN74HC244

SN74LS14

CD40106B

SN74HC125

SN74HC08

CD4069UB

SN74LS04

SN74LS08

SN74HC273

SN74LS123

SN74HC02

CD4511B

SN74LS164

SN74HC393

CD4011B

CD74HCT123

SN74LS90

CD4046B

SN74LS373

SN74LS175

CD74HC163

SN74LS20

CD4081B

SN74LS245

SN74HC161

CD74HC123

CD4047B

SN74HC163

CD4093B

SN7414

SN74HC240

CD74HC14

CD4504B

CD4050B

SN74LS74A

SN74AC04

CD4024B

CD4060B

CD4071B

SN74LV07A

CD74HC165

CD74AC138

SN74LS07

SN74LS47

74AC11138

CD40109B

CD40110B

SN74LS86A

SN74S1053

SN74HC541

SN74LS151

SN74LS153

SN74LS273

SN74HC191

SN74HC86

SN74LS06

SN74AC11

SN74AC14

SN74HC05

CD4555B

SN74121

SN74123

SN7438

CD4068B

SN74LS283

SN74LS624

SN74HC373

SN74LS148

SN74LS240

SN74HC139

SN74HC151

SN74HC166

SN74AC574

SN74ACT14

SN74AHC00

SN74AHC86

CD74HC164

CD74HC238

SN74LS02

SN74LS85

SN74HC20

SN74HC21

CD4098B

CD4541B

CD4010B

CD4023B

CD4028B

CD4044B

TMS320F28335

TMS320F2812

TDA4VM

TMS320F28035

MSP430F149

TMS320C6678

AM3352

TMS320C6748

TMS320F280049

AM5728

AM3358

AM3354

TMS320F28034

TMS320F28377D

TMS320F280025

TMS320F28027

TMS320F28069

MSP432E401Y

TMS320VC5402

TMS320F28379D

TMS320VC5509A

MSP430AFE253

AM6442

AM3359

TMS320C6416

TMS320F28075

MSP430F169

TMS320F2808

TMS320F280039C

MSPM0L1306

TM4C123GH6PM

MSP430F249

TMS320F2800137

TMS320F28388D

DM3730

MSP430F449

TMS320C6657

TMS320F280049C

TMS320F28062

TMS320C6455

TMS320C6747

TMS320DM6437

AM5708

AM625

TMS320DM642

AM5718

TMS320F2809

TMS320F2802

TMS320C28346

OMAP3530

MSP430F2132

AM4376

TMS320C6414

MSP430F4152

OMAP-L138

TMS320C6701

TMS320DM6446

MSPM0G3507

AM2732

AM6548

AM1808

TAS3108

TMS320VC33

AM2431

TMS320F28023

SM320F2812

AM2634

TM4C1294NCPDT

TMS320VC5502

MSP430F5172

MSPM0L1105

66AK2L06

F28M35M22C

TM4C1294KCPDT

TMS320F28027F

TMS320C6746

TMS320VC5416

AM69A

MSP430F2272

MSP430F2619

AM4379

SMJ320F2812

TMS320F28054

AM4377

TMS320F28032

AM68A

MSP430F2013

MSP430F2274

MSPM0G3107

DRA829V

TMS320DM6467

TMS320C5535

TMS320F2810

MSP430F1232

TMS320F280037

TMS320F280021

TDA2SX

TMS320F28377S

TM4C129ENCPDT

AMIC110

TMS320F28055

TMS320F28069M

TMS320C6414T

MSP430F1611

MSP430F415

AM623

TMS320F28374S

TMS320F2811

TMS320F2800157

AM6411

AM6412

TMS320F280023

AM5748

AM5726

TM4C1232H6PM

TM4C123GH6PZ

AM3356

MSP430F2012

DRA725

TMS320F28379S

TM4C1290NCPDT

F28M35H52C

MSP430F2618

TDA4VH-Q1

DRA821U

TMS320F280025C

TMS320F28076

TDA2E

TMS320F28377D-Q1

TMS320C6745

TM4C123BE6PM

TMS320C5517

TMS320DM8168

AM3505

TMS320F28033

TMS320C6727

TMS320F2806

TMS320C6713B

AM2432

TMS320F280034

AM6422

AM5716

AM4378

DM385

TMS320DM8127

AM3517

TMS320F28030

OMAP5912

AM2434

MSP430F1101A

MSP430F4270

AM62A7

MSPM0G1106

TMS320F28386D-Q1

TMS320F28388S

DM505

66AK2H14

TMS320C6654

TMS320DM8148

TMS320C6672

TMS320C6655

TMS320DM368

TMS320F28235

MSP430F147

MSP430F437

AM62A3

MSPM0L1106

MSPM0L1304

DRA788

OMAP-L137

TMS320DM8167

DM3725

TMS320F28234

TMS320DM355

TMS320VC5407

SMJ320C6415

SMJ320C6701

MSP430F1121A

MSP430F135

MSP430F1610

MSP430F247

MSP430F4250

MSP430F448

MSP430F5529

MSP430G2553

TMS570LS3137

MSP430F5438A

MSP430FR2111

TMS570LC4357

MSP430FR2433

MSP430FR2355

MSP430G2755

MSP430F6638

MSP430FR6047

MSP430FR5994

MSP430FR6043

TMS570LS0432

MSP430FR5969

MSP430F5659

MSP430FR6972

MSP430FR6989

MSP430F5310

MSP430F5528

MSP430FR5043

MSP430I2041

TMS570LS1224

MSP430FR2311

TMS570LS0714

MSP430FR2476

MSP430FE427

MSP430FR2672

MSP430FR5959

MSP430G2231

MSP430FG439

MSP430FR5849

TMS570LS0332

MSP430F5418A

MSP430FE425

MSP430FR2353

MSP430FR4133

MSP430L092

MSP430F6733

MSP430F6736

MSP430G2303

MSP430G2452

MSP430G2453

MSP430G2955

MSP430F5340

MSP430F5510

MSP430F5638

MSP430FG4618

MSP430FR2632

MSP430FR5739

MSP430G2001

MSP430G2332

MSP430G2533

RM48L952