丝印：LM502；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

丝印：LM502；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

丝印：LM502；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.86467 Mbytes 页数：30 Pages

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

文件：1.9815 Mbytes 页数：33 Pages

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

丝印：L502H；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

丝印：L502H；Package：SOT-23-THIN；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.86467 Mbytes 页数：30 Pages

TI

德州仪器

丝印：L502H；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器

丝印：L502H；Package：SOT-23-THIN(DDF)；LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

文件：1.70414 Mbytes 页数：30 Pages

TI

德州仪器