Datasheet > IR2151S

IR2151S

更新时间： 2024-09-16 23:58:47

品牌	Logo	应用领域
其他 - ETC		驱动器接口集成电路光电二极管
页数	文件大小	规格书
6页	97K
描述
Half Bridge Driver. LO In Phase with RT. Programmable Oscillating Frequency. 1.2us Deadtime in a 8-lead SOIC package

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

IR2151S 数据手册

Preliminary Data Sheet No. PD60034-J

(NOTE: For new designs, we

IR2151

recommend IR’s new products IR2153 and IR21531)

SELF-OSCILLATING HALF-BRIDGE DRIVER

Features

Product Summary

• Floating channel designed for bootstrap operation

Fully operational to +600V

Tolerant to negative transient voltage

dV/dt immune

• Undervoltage lockout

• Programmable oscillator frequency

600V max.

50%

OFFSET

Duty Cycle

I +/-

100 mA / 210 mA

10 - 20V

OUT

f =

1.4 ×(R_T+ 75Ω)× C_T

Deadtime (typ.)

1.2 µs

• Matched propagation delay for both channels

• Low side output in phase with R_T

Packages

Description

The IR2151 is a high voltage, high speed, self-os-

cillating power MOSFET and IGBT driver with both

high and low side referenced output channels. Pro-

prietary HVIC and latch immune CMOS technologies

enable ruggedized monolithic construction. The front

end features a programmable oscillator which is simi-

lar to the 555 timer. The output drivers feature a high

pulse current buffer stage and an internal deadtime

designed for minimum driver cross-conduction. Propa-

gation delays for the two channels are matched to sim-

plify use in 50% duty cycle applications. The floating

channel can be used to drive an N-channel power

MOSFET or IGBT in the high side configuration that

operates off a high voltage rail up to 600 volts.

8 Lead PDIP

8 Lead SOIC

Typical Connection

up to 600V

V_CC

R_T

V_B

V_S

LOAD

C_T

COM

(Refer to Lead Assignment diagram for correct pin configuration)

12 3 4 5 6

中文翻译

下载PDF

与IR2151S相关器件

型号	品牌	获取价格	描述	数据表
IR2151STR	INFINEON	获取价格	Half Bridge Based MOSFET Driver, 0.25A, CMOS, PDSO8, MS-012AA, SOIC-8
IR2152	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2152PBF	INFINEON	获取价格	暂无描述
IR2152S	ETC	获取价格	Half Bridge Driver. LO Out of Phase with RT. Programmable Oscillating Frequency. 1.2us Dea
IR2152SPBF	INFINEON	获取价格	Half Bridge Based MOSFET Driver, 0.25A, BICMOS, PDSO8, SOIC-8
IR2153	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2153_09	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER
IR21531	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER
IR21531D	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER
IR21531DPBF	INFINEON	获取价格	SELF-OSCILLATING HALF-BRIDGE DRIVER