參數(shù)資料
型號(hào)： L6229DTR
廠商： STMICROELECTRONICS
元件分類： 運(yùn)動(dòng)控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO24
封裝： SOP-24
文件頁數(shù)： 1/25頁
文件大?。?/td> 628K
代理商： L6229DTR
1/25
L6229
October 2004
1FEATURES
■ OPERATING SUPPLY VOLTAGE FROM 8 TO
52V
■ 2.8A OUTPUT PEAK CURRENT (1.4A DC)
■ RDS(ON) 0.73
TYP. VALUE @ Tj = 25 °C
■ OPERATING FREQUENCY UP TO 100KHz
■ NON DISSIPATIVE OVERCURRENT
DETECTION AND PROTECTION
■ DIAGNOSTIC OUTPUT
■ CONSTANT tOFF PWM CURRENT
CONTROLLER
■ SLOW DECAY SYNCHR. RECTIFICATION
■ 60° & 120° HALL EFFECT DECODING LOGIC
■ BRAKE FUNCTION
■ TACHO OUTPUT FOR SPEED LOOP
■ CROSS CONDUCTION PROTECTION
■ THERMAL SHUTDOWN
■ UNDERVOLTAGE LOCKOUT
■ INTEGRATED FAST FREEWEELING DIODES
2
DESCRIPTION
The L6229 is a DMOS Fully Integrated Three-Phase
Motor Driver with Overcurrent Protection.
Realized in MultiPower-BCD technology, the device
combines isolated DMOS Power Transistors with
CMOS and bipolar circuits on the same chip.
The device includes all the circuitry needed to drive a
three-phase BLDC motor including: a three-phase
DMOS Bridge, a constant off time PWM Current Con-
troller and the decoding logic for single ended hall
sensors that generates the required sequence for the
power stage.
Available in PowerDIP24 (20+2+2), PowerSO36 and
SO24 (20+2+2) packages, the L6229 features a non-
dissipative overcurrent protection on the high side
Power MOSFETs and thermal shutdown.
DMOS DRIVER FOR
THREE-PHASE BRUSHLESS DC MOTOR
Figure 1. Package
Table 1. Order Codes
Part Number
Package
L6229N
PowerDIP24
L6229PD
PowerSO36
L6229PDTR
PowerSO36 in Tape & Reel
L6229D
SO24
L6229DTR
SO24 in Tape & Reel
PowerDIP24
(20+2+2)
PowerSO36
SO24
(20+2+2)
Rev. 3
相關(guān)PDF資料
PDF描述
LM4040DIZ-8.2X 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 8.192 V, PBCY3
LM1001-7EPD4A 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1001-7ERD2A 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1001-7ERD9H 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
LM1001-7PV3F 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6229N 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 Motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
L6229PD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
L6229PDTR 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 Motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
L6229Q 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Driver for 3-phase DC motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
L6229QTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS driver 3-phrase DC motor RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型: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
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

*
*
*