參數(shù)資料
型號(hào)： IR3221
廠商： International Rectifier
英文描述： FULLY PROTECTED H-BRIDGE for DC MOTOR
中文描述： 充分保護(hù)H型直流電橋
文件頁(yè)數(shù)： 1/10頁(yè)
文件大?。?/td> 96K
代理商： IR3221
Block Diagram
Packages
Product Summary
Rdson
Vcc.op.
I cont. ( heat sink ) 20.0 A
I shutdown 50 A
Oper. Freq. 20 kHz
15 m
max.
5.5 to 35 V
FULLY PROTECTED H-BRIDGE for DC MOTOR
TO220 - IRL1404
SIP 15
Features
Over temperature shutdown
Over current shutdown
Ι
nrush current limited by Soft-Start
sequence
E.S.D protection
Sleep mode for direct battery connection
Braking / non-braking operation
Internal switching oscillator
Direct interface for End switches
Description
The IR3221 is a Fully Protected Dual High Side Switch
I.C. With two additional Low Side switches (IRL1404),
the IR3221 drives and controls the whole H bridge
topology. It provides shoot-through protection for each
leg, H bridge logic control, soft-start sequence and
over-current /over-temp. protections. The signals IN1
and IN2 select the operation modes and the PWM
Soft-Start sequence cycles the corresponding active
low side switch in order to limit the motor inrush cur-
rent. By using the recommended part number and the
proper cooling, the inner High Side IPS protects the
whole H-bridge function. The Soft-Start sequence is programmed by an RC time constant and reset itself
automatically.
Preliminary Data Sheet No. PD60205
IR3221
LS gate 1
LS gate 2
VCC
SS
IN 1
IN 2
M 1
M 2
D
S
Micro
Controller
Clockwise motion
Counter clockwise motion
Electrical stop
+ 5 V
Gnd
Electrical stop
D
S
G
TO 220 Mosfet
IR 3221
G
TO 220 Mosfet
0 V
+ Bat.
10 k
10 k
R
C
Debouncing
RC networks
( e;g 10 nF )
5V
相關(guān)PDF資料
PDF描述
IR3310 PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
IR3310S PROGRAMMABLE CURRENT SENSING HIGH SIDE SWITCH
IR3313PBF PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
IR3314PBF PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
IR3314SPBF PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IR323 功能描述:LED IR 5MM GAA1AS BLUE TH RoHS:是 類(lèi)別:光電元件 >> 紅外發(fā)射極 系列:- 標(biāo)準(zhǔn)包裝:1,200 系列:- 電流 - DC 正向(If):100mA 輻射強(qiáng)度(le)最小值@正向電流:27mW/sr @ 100mA 波長(zhǎng):940nm 正向電壓:1.6V 視角:40° 方向:頂視圖 安裝類(lèi)型:通孔 封裝/外殼:徑向 包裝:帶卷 (TR)
IR323/H0-A 功能描述:LED IR 5MM GAA1AS BLUE TH RoHS:是 類(lèi)別:光電元件 >> 紅外發(fā)射極 系列:- 標(biāo)準(zhǔn)包裝:1,200 系列:- 電流 - DC 正向(If):100mA 輻射強(qiáng)度(le)最小值@正向電流:27mW/sr @ 100mA 波長(zhǎng):940nm 正向電壓:1.6V 視角:40° 方向:頂視圖 安裝類(lèi)型:通孔 封裝/外殼:徑向 包裝:帶卷 (TR)
IR3230SPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 3-Phase DC CTRL 50 KHz PWM E-Bike RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IR3230STRPBF 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 3-Phase DC CTRL 50 KHz PWM E-Bike RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
IR323-H0-A 制造商:EVERLIGHT 制造商全稱(chēng):Everlight Electronics Co., Ltd 功能描述:5mm Infrared LED , T-1 3/4
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*