參數(shù)資料
型號: A3980KLP
廠商: Allegro MicroSystems, Inc.
英文描述: Automotive DMOS Microstepping Driver with Translator
中文描述: 汽車的DMOS微步驅(qū)動器,帶有翻譯
文件頁數(shù): 3/18頁
文件大?。?/td> 514K
代理商: A3980KLP
3
Worcester, Massachusetts 01615-0036 (508) 853-5000
115 Northeast Cutoff, Box 15036
www.allegromicro.com
D
2
A3980
Automotive DMOS Microstepping Driver with Translator
ELECTRICAL CHARACTERISTICS
at T
J
= –40°C to +150oC, V
BB
= 14 V, V
DD
= 3.0 to 5.5 V (unless otherwise noted)
Characteristics
Symbol
Test Conditions
Min.
Typ.
1
Max.
Units
Output Drivers
Load Supply Voltage Range
V
BB
Driving
Operating
Sleep mode
8
7
0
V
OVB
50
35
V
Output Leakage Current
2
I
DSS
V
OUT
= V
BB
V
OUT
= 0 V
Source driver, I
OUT
= –1 A, T
A
< 25oC
Sink driver, I
OUT
= 1 A, T
A
< 25oC
Source driver, I
OUT
= –1 A, T
A
< 125oC
Sink driver, I
OUT
= 1 A, T
A
< 125oC
Source diode, I
F
= –1 A
Sink diode, I
F
= 1 A
f
PWM
< 50 kHz
Operating, outputs disabled
Sleep mode
< 1.0
< 1.0
20
–20
μA
Output-On Resistance
R
DSON
0.51
0.45
0.86
0.65
0.87
0.72
1.06
0.83
Body Diode Forward Voltage
V
F
1.4
1.4
V
Motor Supply Current
I
BB
8
6
20
mA
mA
μA
Logic Supply Current
I
DD
f
PWM
< 50 kHz
Outputs off
Sleep mode
12
10
20
mA
mA
μA
Logic Interface
Logic Supply Voltage Range
V
DD
V
IL
Operating
3.0
5.0
5.5
V
Input Low Voltage
0.3 V
DD
V
Input High Voltage
V
IH
0.7 V
DD
V
Input Hysteresis
V
IHYS
200
300
500
mV
Input Current
2
I
IN
–20
< ±1
20
μA
Output Low Voltage
V
OL
I
O
= 3 mA
0.4
V
Output High Voltage
V
OH
I
O
= –200 μA
2.8
V
STEP Pin Low
t
STPL
1
μs
STEP Pin High
t
STPH
1
μs
Setup Time for Input Change to STEP
t
SU
MS1, MS2, DIR
200
ns
Hold Time for Input Change from STEP
t
H
MS1, MS2, DIR
200
ns
Wake-Up Time from SLEEP
t
EN
1
ms
Continued on next page
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A3980KLP-T 功能描述:IC MOTOR DRIVER MICROSTEP 28-TSS RoHS:是 類別:集成電路 (IC) >> PMIC - 電機(jī)和風(fēng)扇控制器,驅(qū)動器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:直流電機(jī)驅(qū)動器,步進(jìn)電機(jī)驅(qū)動器 評估套件:- 輸出數(shù):1 或 2 電流 - 輸出:750mA 電壓 - 負(fù)載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3980KLP-T 制造商:Allegro MicroSystems 功能描述:Driver IC Package/Case:28-TSSOP
A3980KLPTR 功能描述:IC DRIVER MICROSTEPPING 28-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電機(jī)和風(fēng)扇控制器,驅(qū)動器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:直流電機(jī)驅(qū)動器,步進(jìn)電機(jī)驅(qū)動器 評估套件:- 輸出數(shù):1 或 2 電流 - 輸出:750mA 電壓 - 負(fù)載:10 V ~ 40 V 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-BFSOP(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOP 包裝:Digi-Reel® 其它名稱:MTS62C19A-HS105DKR
A3980KLPTR-T 功能描述:IC DRIVER MICROSTEPPING 28-TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電機(jī)和風(fēng)扇控制器,驅(qū)動器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:步進(jìn)電機(jī)驅(qū)動器,1-2 相,2 相 評估套件:- 輸出數(shù):1 電流 - 輸出:800mA 電壓 - 負(fù)載:10 V ~ 28 V 電源電壓:4.75 V ~ 5.25 V 工作溫度:-20°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:28-SOP + 2 翼片裸露焊盤 供應(yīng)商設(shè)備封裝:28-HSOPHC(15.2x7.9) 包裝:剪切帶 (CT) 其它名稱:869-1268-1
A3981 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Automotive, Programmable Stepper Driver