Datasheet > U6084B

U6084B

更新时间： 2024-01-01 08:12:44

品牌	Logo	应用领域
TEMIC		功率控制
页数	文件大小	规格书
8页	142K
描述
PWM Power Control with Automatic Duty Cycle Reduction

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U6084B 数据手册

U6084B

PWM Power Control with Automatic Duty Cycle Reduction

Description

The U6084B is a bipolar technology PWM-IC designed applications. For a constant brightness the preselected

for the control of an N-channel power MOSFET used as duty cycle can be reduced automatically as a function of

a high-side switch. The IC is ideal for use in the brightness the supply voltage.

control (dimming) of lamps such as, in dashboard

Features

Pulse width modulation up to 2 kHz clock frequency

Interference and damage protection according to

VDE 0839 and ISO/TR 7637/1.

Protection against short circuit, load-dump

overvoltage and reverse V

Charge pump noise suppressed

Ground wire breakage protection

Duty cycle 0 to 100 % continuously

Output stage for power MOSFET

Ordering Information

Extended Type Number

U6084B–FP

Package

SO16

Remarks

Block Diagram

Batt

Short circuit

Current monitoring

latch monitoring

+ short circuit detection

Charge

pump

RC oscillator

47 nF

PWM

Logic

47 k

Control input

Output

Duty cycle

range

0–100%

Voltage

monitoring

Enable/

disable

Duty cycle

reduction

95 9751

150

Ground

Figure 1. Block diagram with external circuit

TELEFUNKEN Semiconductors

1 (8)

Rev. A1, 14-Feb-97

12 3 4 5 6 7 8

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与U6084B相关器件

型号	品牌	获取价格	描述	数据表
U6084B_05	ATMEL	获取价格	PWM Power Control with Automatic Duty-cycle Reduction
U6084B-FL	TEMIC	获取价格	Analog Circuit, 1 Func, PDSO16, SO-16
U6084B-FP	ATMEL	获取价格	PWM Power Control with Automatic Duty-cycle Reduction
U6084B-FP	TEMIC	获取价格	PWM Power Control with Automatic Duty Cycle Reduction
U6084B-MFPG3	ATMEL	获取价格	暂无描述
U6084B-MFPG3Y	ATMEL	获取价格	PWM Power Control with Automatic Duty-cycle Reduction
U60D05	MOSPEC	获取价格	POWER RECTIFIERS(60A,50-200V)
U60D05C	WTE	获取价格	Rectifier Diode, 1 Phase, 2 Element, 30A, 50V V(RRM), Silicon, TO-3P, 3 PIN
U60D05C	WON-TOP	获取价格	Powerpack
U60D05C-LF	WTE	获取价格	Rectifier Diode, 1 Phase, 2 Element, 30A, 50V V(RRM), Silicon, TO-3P, 3 PIN