參數(shù)資料
型號: MAX4766BETA+T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: 0.075A to 1.5A, Programmable Current-Limit Switch
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEEC, TINY, TDFN-8
文件頁數(shù): 6/12頁
文件大?。?/td> 326K
代理商: MAX4766BETA+T
MAX4766
0.075A to 1.5A, Programmable
Current-Limit Switch
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VIN = 2.25V to 4.5V, COUT = 2.2F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C, unless other-
wise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RSETI ILIM Product
0.075A
≤ ILIMIT ≤ 1.5A, VOUT = 0V
101
112.5
124
kV
VON = VIN = 3V, IOUT = 0.9 x ILIMIT(min),
RSETI = 0
(typical ILIMIT = 1.5A)
290
VON = VIN = 3V, IOUT = 0.33 x ILIMIT(min),
RSETI = 0
(typical ILIMIT = 1.5A)
105
Switch Dropout Voltage (Note 2)
VON = VIN = 3V, IOUT = 0.9 x ILIMIT(min),
RSETI = 200.9k
(typical ILIMIT = 0.56A)
245
mV
VIN = 3.6V, VON = 0V, VOUT = 0V,
TA = +25°C
0.1
VIN = 3.6V, VON = 0V, VOUT = 0V,
TA = +85°C
13.5
VIN = 4.0V, VON = 0V, VOUT = 0V,
TA = +25°C
0.12
Forward-Off Switch Leakage
Current
IOUT(OFF)
VIN = 4.0V, VON = 0V, VOUT = 0V,
TA = +85°C
18
A
VIN = 0V, VOUT = 3.6V, VON = 0V,
TA = +25°C
0.1
VIN = 0V, VOUT = 3.6V, VON = 0V,
TA = +85°C
13.8
VIN = 0V, VOUT = 4.0V, VON = 0V,
TA = +25°C
0.125
Reverse Leakage Current
(Device Disabled)
IINR(OFF)
VIN = 0V, VOUT = 4.0V, VON = 0V,
TA = +85°C
18
A
VIN = 0V, VOUT = 3.6V, VON = VOUT,
TA = +25°C
0.17
VIN = 0V, VOUT = 3.6V, VON = VOUT,
TA = +85°C
30
VIN = 0V, VOUT = 4.0V, VON = VOUT,
TA = +25°C
0.22
Reverse Leakage Current
(Device Enabled)
IINR(OFF)
VIN = 0V, VOUT = 4.0V, VON = VOUT,
TA = +85°C
40
A
ON LOGIC
ON Logic-High Voltage
VIH
1.4
V
ON Logic-Low Voltage
VIL
0.6
V
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