參數(shù)資料
型號(hào): MAX1894
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Fixed-Point Digital Signal Processor 256-BGA
中文描述: 高級(jí)Li+電池組保護(hù)器
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 308K
代理商: MAX1894
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
相關(guān)PDF資料
PDF描述
MAX1894-MAX1924 Fixed-Point Digital Signal Processor 288-FCBGA
MAX1925 Fixed-Point Digital Signal Processor 548-FCBGA
MAX1926 Switch-Mode 1-Cell Li+ Chargers
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MAX1894EVKIT 功能描述:電源管理IC開(kāi)發(fā)工具 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
MAX1894XEEE 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1894XEEE-T 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1895EGI 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
MAX1895EGI-T 功能描述:顯示驅(qū)動(dòng)器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel