參數(shù)資料
型號(hào): L6228N
廠商: 意法半導(dǎo)體
英文描述: DMOS DRIVER FOR BIPOLAR STEPPER MOTOR
中文描述: DMOS的驅(qū)動(dòng)雙極步進(jìn)電機(jī)
文件頁(yè)數(shù): 18/26頁(yè)
文件大小: 443K
代理商: L6228N
L6228
18/26
Figure 21. t
DISABLE
versus C
EN
and R
EN
(V
DD
= 5V).
Figure 22. t
DELAY
versus C
EN
(V
DD
= 5V).
THERMAL PROTECTION
In addition to the Ovecurrent Protection, the L6228 integrates a Thermal Protection for preventing the device
destruction in case of junction over temperature. It works sensing the die temperature by means of a sensible
element integrated in the die. The device switch-off when the junction temperature reaches 165°C (typ. value)
with 15°C hysteresis (typ. value).
1
10
100
1
10
100
C
EN
[nF]
R
EN
= 220 k
R
EN
= 100 k
R
EN
= 33 k
R
EN
= 10 k
1
.
10
3
t
D
[
R
EN
= 47 k
1
10
100
0.1
1
10
Cen [nF]
t
μ
s
相關(guān)PDF資料
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L6228PD DMOS DRIVER FOR BIPOLAR STEPPER MOTOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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L6228PD013TR 制造商:STMicroelectronics 功能描述:DMOS DRIVER FOR BIPOLAR STEPPER - Tape and Reel
L6228PDTR 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
L6228Q 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 w/ PWM 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
L6228Q_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DMOS driver for bipolar stepper motor