參數(shù)資料
型號(hào)： MAX1749EUK-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： CONN, 50-PIN, ZIF, 0.5MM, PITCH SMD
中文描述： BRUSH DC MOTOR CONTROLLER, PDSO5
封裝： SOT-23, 5 PIN
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 108K
代理商： MAX1749EUK-T
M
SOT23 Vibrator Motor Driver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN to GND....................................................................-7V to +7V
Output Short-Circuit Duration ............................................Infinite
SET to GND..............................................................-0.3V to +7V
ON to GND..................................................................-7V to +7V
ON to IN....................................................................-7V to +0.3V
OUT to GND ................................................-0.3V to (V
IN
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
SOT23-5 (derate 7.1mW/°C above +70°C).................571mW
ELECTRICAL CHARACTERISTICS
(V
IN
= +3.6V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
θ
JA
...............................................................................+140°C/W
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
0.05
0
100
I
ON
ON Input Bias Current
V
V
0.4
V
IL
ON Input High Threshold
ON Input Low Threshold
2.0
V
IH
V
V
2.5
1.13
120
6.5
1.37
V
IN
V
OUT
Input Voltage
Output Voltage
Maximum Output Current
Current Limit (Note 2)
μA
80
200
1
I
Q
Ground Pin Current
1.25
mA
mA
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ON = IN
CONDITIONS
280
I
LIM
0.1mA
≤
I
OUT
≤
50mA, SET = OUT
Note 1:
Limits are 100% production tested at T
A
= +25°C. Limits over the operating temperature range are guaranteed through cor-
relation using Statistical Quality Control (SQC) methods.
Note 2:
Not tested. For design purposes, the current limit should be considered 120mA minimum to 420mA maximum.
T
A
= +85°C
T
A
= +25°C
nA
0.5
T
A
= +85°C
T
A
= +25°C
nA
0.03
10
I
SET
SET Input Leakage Current
V
SET
= 1.4V
°C
°C
170
20
T
SHDN
T
SHDN
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
μA
0.0001
0.02
I
OFF
Off Supply Current
V
OUT
= V
ON
= GND
ON INPUT
SET INPUT
THERMAL PROTECTION
T
A
= +85°C
T
A
= +25°C
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