Datasheet > 驱动程序和接口 > MOSFET 驱动器> LM5100CMAX/NOPB

LM5100CMAX/NOPB

更新时间： 2024-11-16 12:09:47

品牌	Logo	应用领域
德州仪器 - TI		驱动器栅极栅极驱动
页数	文件大小	规格书
28页	1319K
描述
3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers

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LM5100CMAX/NOPB 数据手册

LM5100A, LM5100B, LM5100C, LM5101A, LM5101B, LM5101C

www.ti.com

SNOSAW2P –SEPTEMBER 2006–REVISED MARCH 2013

LM5100A/B/C

LM5101A/B/C 3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers

Check for Samples: LM5100A, LM5100B, LM5100C, LM5101A, LM5101B, LM5101C

FEATURES

DESCRIPTION

The LM5100A/B/C and LM5101A/B/C High Voltage

Gate Drivers are designed to drive both the high-side

•

Drives Both a High-side and Low-side N-

Channel MOSFETs

and the low-side N-Channel MOSFETs in

•

Independent High and Low Driver Logic Inputs

Bootstrap Supply Voltage up to 118V DC

Fast Propagation Times (25 ns Typical)

synchronous buck or a half-bridge configuration. The

floating high-side driver is capable of operating with

supply voltages up to 100V. The “A” versions provide

a full 3A of gate drive while the “B” and “C” versions

provide 2A and 1A respectively. The outputs are

independently controlled with CMOS input thresholds

Drives 1000 pF Load with 8 ns Rise and Fall

Times

•

Excellent Propagation Delay Matching (3 ns

typical)

(LM5100A/B/C)

TTL

input

thresholds

(LM5101A/B/C). An integrated high voltage diode is

provided to charge the high-side gate drive bootstrap

capacitor. A robust level shifter operates at high

speed while consuming low power and providing

clean level transitions from the control logic to the

high-side gate driver. Under-voltage lockout is

provided on both the low-side and the high-side

power rails. These devices are available in the

standard SOIC-8 pin, SO PowerPad-8 pin and the

WSON-10 pin packages. The LM5100C and

LM5101C are also available in MSOP-PowerPad-8

package. The LM5101A is also available in WSON-8

pin package.

•

Supply Rail Under-voltage Lockout

Low Power Consumption

Pin Compatible with HIP2100/HIP2101

TYPICAL APPLICATIONS

•

Current Fed Push-pull Converters

Half and Full Bridge Power Converters

Synchronous Buck Converters

Two Switch Forward Power Converters

Forward with Active Clamp Converters

Package

•

SOIC-8

SO PowerPad-8

WSON-8 (4 mm x 4 mm)

WSON-10 (4 mm x 4 mm)

MSOP-PowerPad-8

Simplified Block Diagram

UVLO

DRIVER

LEVEL

SHIFT

VDD

UVLO

DRIVER

VSS

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...28

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LM5100CMAX/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LM5100CMAX	TI	完全替代	1A HALF BRDG BASED MOSFET DRIVER, PDSO8, MS-012AA, SOIC-8
LM5100CMA/NOPB	TI	完全替代	3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers

与LM5100CMAX/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM5100CMY/NOPB	TI	获取价格	3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers
LM5100CMYE	NSC	获取价格	暂无描述
LM5100CMYE	TI	获取价格	High-Voltage, High-Side and Low-Side Gate Drivers
LM5100CMYE/NOPB	TI	获取价格	3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers
LM5100CMYX	NSC	获取价格	IC 1 A HALF BRDG BASED MOSFET DRIVER, PDSO8, MSOP-8, MOSFET Driver
LM5100CMYX	TI	获取价格	暂无描述
LM5100CMYX/NOPB	TI	获取价格	3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers
LM5100CSD	TI	获取价格	IC 1 A HALF BRDG BASED MOSFET DRIVER, PDSO10, 4 X 4 MM, LLP-10, MOSFET Driver
LM5100CSD/NOPB	TI	获取价格	3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers
LM5100CSDX	TI	获取价格	1A HALF BRDG BASED MOSFET DRIVER, PDSO10, 4 X 4 MM, LLP-10

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