參數(shù)資料
型號: MAX1749EUK+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: SOT23 Vibrator Motor Driver
中文描述: BRUSH DC MOTOR CONTROLLER, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 2/8頁
文件大?。?/td> 108K
代理商: MAX1749EUK+T
MAX1749
SOT23 Vibrator Motor Driver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VIN = +3.6V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +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.
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 (VIN + 0.3V)
Continuous Power Dissipation (TA = +70°C)
SOT23-5 (derate 7.1mW/°C above +70°C) .................571mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
θJA ...............................................................................+140°C/W
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
0.05
0
100
ION
ON Input Bias Current
V
0.4
VIL
ON Input High Threshold
2.0
VIH
V
2.5
6.5
VIN
Input Voltage
A
80
200
IQ
Ground Pin Current
1.13
1.25
1.37
V
VOUT
Output Voltage
mA
120
Maximum Output Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ON = IN
CONDITIONS
mA
280
ILIM
Current Limit (Note 2)
0.1mA
≤ IOUT ≤ 50mA, SET = OUT
Note 1: Limits are 100% production tested at TA = +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.
TA = +85°C
TA = +25°C
nA
ON Input Low Threshold
V
0.5
TA = +85°C
TA = +25°C
nA
0.03
10
ISET
SET Input Leakage Current
VSET = 1.4V
°C
170
TSHDN
Thermal Shutdown Temperature
°C
20
TSHDN
Thermal Shutdown Hysteresis
A
0.0001
1
IOFF
Off Supply Current
VOUT = VON = GND
0.02
ON INPUT
SET INPUT
THERMAL PROTECTION
TA = +85°C
TA = +25°C
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