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参数资料
| 型号： | MAX1906XEGE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Li+ Battery-Pack Protector with Integrated Fuse Driver |
| 中文描述： | 4-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC16 |
| 封装： | 5 X 5 MM, 0.90 MM HEIGHT, QFN-16 |
| 文件页数： | 2/14页 |
| 文件大小： | 325K |
| 代理商： | MAX1906XEGE |
M
Li+ Battery-Pack Protector with
Integrated Fuse Driver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
B4P to BN...............................................................-0.3V to +24V
B3P to BN...............................................................-0.3V to +18V
B2P to BN...............................................................-0.3V to +12V
B4P to B3P, B3P to B2P, B2P to B1P, B1P to BN ....-0.3V to +6V
TEST, DRV, DISCON to PKN....................................-0.3V to +6V
OUT to BN..............................................................-0.3V to +24V
BN to PKN ...................................................................-2V to +2V
ELECTRICAL CHARACTERISTICS
(
T
A
= 0
°
C to +85
°
C
, individual cell voltages = 4.2V unless otherwise noted. Typical values are at T
A
= +25°C.)
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.
OUT Maximum Current.........................................................2.5A
Continuous Power Dissipation (T
A
= +70°C, per JEDEC JESD51-7)
16-Pin QFN (derate 19mW/°C above +70°C ambient) ....1.5W
Operating Temperature Ranges..........................-40°C to +85°C
Storage Temperature.........................................-65°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
20
15
10
5
4.5
UNITS
V
V
V
V
V
B4P Voltage Range
B3P Voltage Range
B2P Voltage Range
B1P Voltage Range
Overvoltage Detection Threshold
V
OV_TH
Cell voltage rising
4.4
4.45
Overvoltage Detection Threshold,
Test Mode
Cell voltage rising, test mode
2.0
2.225
2.4
V
Overvoltage Detection Hysteresis
SCR Release Threshold
Standby-Mode Threshold
Overvoltage Delay
Sampling Interval
Supply Current
Supply Current During Sampling
Standby Current
V
OV_HYS
V
REL
Cell voltage falling
Cell voltage falling
Cell voltage falling
10
4.0
3.3
2.1
2.56
3
300
mV
V
V
s
s
μA
μA
nA
3.85
2.3
1.85
4.15
4.1
2.45
t
OV
(Note 1)
(Note 2)
I
SUP
6
Individual cell voltages = 2.2V
800
Intermediate Cell
Quiescent Current
(Note 3)
0.5
nA
OUT Output Sink Current
OUT = 2V, current not internally limited
1.0
1.5
2.0
A
OUT Voltage
(when SCR Is Triggered)
I
OUT
= 1.5A
1.6
2.0
V
OUT Leakage Current
DRV Output Voltage Low
OUT = 24V
I
DRV
= 200μA
I
DRV
= 5μA
I
DRV
= -1mA
V
DRVH
= 2.5V
V
DRVL
= 0V
(Note 4)
(Note 4)
I
DISCON
= 1mA
V
DISCON
= 3.3V
-1
+1
0.4
5.5
5.5
μA
V
V
DRVL
4.0
2.0
2
2
4.8
4.8
DRV Output Voltage High
V
DRVH
V
DRV Sink Current
DRV Source Current
Test-Mode Delay
Test-Mode Output Duration
DISCON Output Voltage Low
DISCON Leakage Current
I
DRV
I
DRV
t
DLY
t
OUT
mA
mA
ms
ms
V
μA
1.2
160
0.4
+1
100
130
-1
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相关代理商/技术参数 |
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| MAX1907AETL | 制造商:Maxim Integrated Products 功能描述:#EMPTY - Rail/Tube |
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