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參數(shù)資料
| 型號： | MAX1737EEI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Stand-Alone Switch-Mode Lithium-Ion Battery-Charger Controller |
| 中文描述： | BATTERY CHARGE CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | 0.150 INCH, 0.025 INCH PITCH, MO-137AF, QSOP-28 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 234K |
| 代理商： | MAX1737EEI |
M
Stand-Alone Switch-Mode
Lithium-Ion Battery-Charger Controller
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
DCIN
= V
CSSN
= V
CSSP
= +18V,
SHDN
= VL, CELL = GND, V
BATT
= V
CS
= +4.2V, V
VADJ
= V
REF
/ 2, ISETIN =
ISETOUT = REF, R
THM
= 10k
,
T
A
= 0°C to +85°C
, unless otherwise noted. Typical values are at T
A
= +25°C.)
CELL Input Voltage
0
0.5
2.5
1.5
V
REF
- 0.3
V
VL
- 0.4
V
REF
+ 0.3
V
VL
V
FASTCHG
,
FULLCHG
,
FAULT
Output Low Voltage
0.5
V
FASTCHG
,
FULLCHG
,
FAULT
Output High
Leakage
1
μA
For 1 cell
For 2 cells
For 3 cells
For 4 cells
I
SINK
= 5mA
FASTCHG
,
FULLCHG
,
FAULT
= 28V;
SHDN
= GND
Top-Off Timer
Temperature Measurement Frequency
CONTROL INPUTS/OUTPUTS
40.5
0.98
45
1.12
49.8
1.32
min
Hz
SHDN
Input Voltage High
SHDN
Input Voltage Low (Note 8)
1.4
V
V
0.6
VADJ, ISETIN, ISETOUT Input Voltage
Range
0
V
REF
V
VADJ, ISETIN, ISETOUT
Input Bias Current
nA
-50
50
SHDN
Input Bias Current
CELL Input Bias Current
ISETIN Adjustment Range
ISETOUT Adjustment Range
ISETOUT Voltage for I
CHG
= 0
-1
-5
1
5
μA
μA
V
V
mV
V
REF
/ 5
V
REF
/ 5
150
V
REF
V
REF
300
220
V
VADJ
, V
ISETIN
, V
ISETOUT
= 0 or 4.2V
SHDN
= GND or VL
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
1nF on TIMER1 and TIMER2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1737EEI+ | 功能描述:電池管理 Stand-Alone Switch-M L-Ion Battery Chargr 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 |
| MAX1737EEI+ | 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW)) |
| MAX1737EEI+T | 功能描述:電池管理 Stand-Alone Switch-M L-Ion Battery Chargr 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 |
| MAX1737EEI-T | 功能描述:電池管理 Stand-Alone Switch-M L-Ion Battery Chargr 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 |
| MAX1737EVKIT | 功能描述:電池管理 Evaluation Kit for the MAX1737 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 |
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