參數(shù)資料
型號: L6207PD013TR
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 5.6 A, PDSO36
封裝: ROHS COMPLIANT, POWER, SOP-36
文件頁數(shù): 4/23頁
文件大?。?/td> 387K
代理商: L6207PD013TR
L6207
12/23
Figure 10. Area where tON can vary maintaining the PWM regulation.
SLOW DECAY MODE
Figure 11 shows the operation of the bridge in the Slow Decay mode. At the start of the off time, the lower power
MOS is switched off and the current recirculates around the upper half of the bridge. Since the voltage across
the coil is low, the current decays slowly. After the dead time the upper power MOS is operated in the synchro-
nous rectification mode. When the monostable times out, the lower power MOS is turned on again after some
delay set by the dead time to prevent cross conduction.
Figure 11. Slow Decay Mode Output Stage Configurations
0.1
1
10
100
1
10
100
Coff [nF]
to
n(
mi
n)
[
s]
1.5
s (typ. value)
A) ON TIME
B) 1
s DEAD TIME
C) SYNCHRONOUS
RECTIFICATION
D) 1
s DEAD TIME
D01IN1336
相關(guān)PDF資料
PDF描述
L6219DSA STEPPER MOTOR CONTROLLER, 1 A, PDSO24
L6228PDTR STEPPER MOTOR CONTROLLER, 2.8 A, PDSO36
L6228DTR STEPPER MOTOR CONTROLLER, 2.8 A, PDSO24
L6234PD013TR BRUSHLESS DC MOTOR CONTROLLER, 5 A, PDSO20
L6237 BRUSHLESS DC MOTOR CONTROLLER, 2 A, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6207Q 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Dual Bridge DRV 5.6A 0.3 Ohm 100kHz 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
L6207QTR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Dual Full Bridge Driver 5.6A 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
L6208 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FULLY INTEGRATED STEPPER MOTOR DRIVER
L6208D 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 DMOS Stepper 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
L6208D 制造商:STMicroelectronics 功能描述:Supply Voltage Max.:52V