參數(shù)資料
型號: NCV7701DWR2
廠商: ON SEMICONDUCTOR
元件分類: 運動控制電子
英文描述: 2.0 Amp H-Bridge Driver
中文描述: STEPPER MOTOR CONTROLLER, 5 A, PDSO20
封裝: SOIC-20
文件頁數(shù): 3/6頁
文件大小: 53K
代理商: NCV7701DWR2
NCV7701
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(7.0 V
V
BAT
26 V, 40
°
C
T
J
125
°
C; unless otherwise specified.) Note 3.
Characteristic
Test Conditions
Min
Typ
Max
Unit
General
V
BAT
Quiescent Current:
Low Quiescent
Normal Operation
EN = 0 V, V
BAT
12.8 V
2.5 V
EN
V
BAT
, V
BAT
= 14 V
10
8.0
μ
A
mA
EN Logic Input
Low Level Input Voltage
0.7
V
High Level Input Voltage
2.5
V
Input Bias Current
EN = 5.0 V
15
50
100
μ
A
Input Leakage Current
EN = 0 V
1.0
μ
A
IN1, IN2, Logic Inputs
Low Level Input Voltage
0.8
V
High Level Input Voltage
2.0
V
Input Bias Current
5.0 V on Logic Input, EN = 5.0 V
5.0
20
40
μ
A
Input Leakage Current
0 V on Logic Input, EN = 0 V
1.0
μ
A
IC Protection
Overvoltage Shutdown
27
32
37
V
Overvoltage Hysteresis
0.2
0.5
1.0
V
Undervoltage Voltage Lockout
6.5
V
Undervoltage Hysteresis
100
200
400
mV
Thermal Shutdown
(Guaranteed by Design)
160
185
210
°
C
Thermal Hysteresis
(Guaranteed by Design)
10
22.5
35
°
C
Drivers OUTA, OUTB
Output High Voltage (V
H
)
V
BAT
= 14 V, I
SOURCE
= 1.0 A, V
H
= V
BAT
OUT
X
0.4
0.75
V
Output Low Voltage (V
L
)
V
BAT
= 14 V, I
SOURCE
= 1.0 A, V
L
= OUT
X
V
GND
0.4
0.75
V
Current Limit
V
BAT
= 14 V
3.0
4.0
5.0
A
FAULT Output
Output Leakage Current
V
FAULT
= 5.0 V, Fault Absent
10
μ
A
Output Low Voltage
I
FAULT
= 0.5 mA, Fault Present
1.0
V
AC Characteristics
Output TurnOn Delay
5.0
10
μ
s
Output TurnOff Delay
5.0
10
μ
s
Current Limit Mask Time
20
40
60
μ
s
3. Designed to meet these characteristics over the stated voltage and temperature ranges, though may not be 100% parametrically tested
in production.
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