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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 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 308K |
| 代理商： | MAX1894 |
M
Advanced Li+ Battery-Pack Protectors
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
SRC
= V
B4P
+ 0.1V, each battery cell voltage (V
CELL
) = 3.6V, V
CTL
= V
SHDN
= V
PKN
,
T
A
= 0
°
C to +85
°
C
, unless otherwise noted.
Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Charge-Voltage Comparator
Threshold for Resetting
Discharge-Current Fault Latch
Discharge-Voltage Comparator
Threshold for Resetting Charge-
Current Fault Latch
DSO
,
CGO
, and
TKO
Sink
Current
DSO
,
CGO,
and
TKO
Source Current
Under/Overvoltage to
DSO
,
CGO
,
TKO
Transition Delay
SHDN, CTL Input High (Note 6)
SHDN, CTL Input Low (Note 6)
SHDN, CTL Input Leakage
Current
SHDN, CTL Delay to Output
Change
DSO
,
CGO
,
TKO
Output High
(Note 7)
DSO
,
CGO
,
TKO
Output Low
(Note 7)
V
SRC
- V
B4P
25
100
mV
V
B4P
- V
SRC
25
100
mV
V
SRC
= 12V, V
PIN
= 5V (Note 5)
100
200
μA
V
SRC
= 12V, V
PIN
= 10V
V
CTL
= 3V (Note 5)
3.5
5
mA
t
V-DELAY
270
320
370
ms
Rising edge
Falling edge
2.4
V
V
1.2
PKN = BN
1
μA
50
ns
V
B_P
= 4V, V
CTL
= 3V
-0.1
V
V
B_P
= 4V
-14
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1894EVKIT | 功能描述:電源管理IC開發(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 |
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