參數(shù)資料
型號: MAX1894-MAX1924
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號處理
英文描述: Fixed-Point Digital Signal Processor 288-FCBGA
中文描述: 先進(jìn)的鋰電池,包保護(hù)器
文件頁數(shù): 5/16頁
文件大?。?/td> 308K
代理商: MAX1894-MAX1924
M
Advanced Li+ Battery-Pack Protectors
_______________________________________________________________________________________
5
Typical Operating Characteristics
(T
A
= +25
°
C, unless otherwise noted.)
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
-40
-15
10
35
60
85
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
4-SERIES BATTERY PACK
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
60
35
10
-15
10
20
30
40
50
0
-40
85
4-SERIES BATTERY PACK
2.290
2.295
2.300
2.305
2.310
-40
10
-15
35
60
85
UNDERVOLTAGE THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
C
B1P
B4P
B2P
B3P
4.340
4.345
4.350
4.355
4.360
-40
10
-15
35
60
85
OVERVOLTAGE THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
C
B1P
B2P
B4P
B3P
MAX1924X
70
90
80
110
100
120
130
-40
85
CHARGE-CURRENT FAULT
THRESHOLD vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
B
-
P
10
-15
35
60
CHARGE-CURRENT FAULT RECOVERY
THRESHOLD vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
B
S
60
35
-15
10
30
40
50
60
70
80
90
100
20
-40
85
DISCHARGE-CURRENT FAULT THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
P
B
60
35
10
-15
140
145
150
155
135
-40
85
20
30
40
50
60
70
80
90
100
-40
-15
10
35
60
85
DISCHARGE-CURRENT FAULT RECOVERY
THRESHOLD vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
B
S
415
410
405
400
395
-40
10
-15
35
60
85
PACK-SHORT CURRENT FAULT
THRESHOLD vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
P
B
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