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參數(shù)資料
| 型號： | MAX1508 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Linear Li+ Battery Charger with Integrated Pass FET. Thermal Regulation. and ACOK-bar in 3mm x 3mm TDFN |
| 中文描述： | 線性Li+電池充電器，帶有集成調(diào)整FET、熱調(diào)節(jié)和ACOK，3mm x 3mm TDFN封裝 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 198K |
| 代理商： | MAX1508 |
M
Linear Li+ Battery Charger with Integrated Pass FET,
Thermal Regulation, and
ACOK
in 3mm x 3mm TDFN
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN,
CHG
to GND.....................................................-0.3V to +14V
VL, BATT, ISET,
EN
, EN,
ACOK
to GND ..................-0.3V to +6V
VL to IN...................................................................-14V to +0.3V
IN to BATT Continuous Current.............................................0.9A
Continuous Power Dissipation (T
A
= +70
°
C)
8-Pin TDFN (derate 24.4mW/
°
C above +70
°
C) .........1951mW
ELECTRICAL CHARACTERISTICS
(V
IN
= 5V, V
BATT
= 4.0V,
ACOK
=
EN
=
CHG
= unconnected (for the MAX1508 and MAX1508Z), EN = VL (for the MAX1508Y), R
ISET
= 2.8k
to GND, C
VL
= 0.47μF, BATT bypassed to GND with 1μF, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at
T
A
= +25
°
C.) (Note 1)
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.
Short-Circuit Duration.................................................Continuous
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
CONDITIONS
MIN
0
4.25
20
15
6.5
TYP
MAX
13
6.50
60
45
7.5
UNITS
V
V
Input Voltage Range
Input Operating Range
V
IN
- V
BATT
, V
IN
rising
V
IN
- V
BATT
, V
IN
falling
V
IN
rising
V
IN
hysteresis
Charging (I
IN
- I
BATT
)
Disabled,
EN
= VL (MAX1508/MAX1508Z),
EN = GND (MAX1508Y)
40
30
7
0.11
1
ACOK
Trip Point, IN
mV
Overvoltage Lockout Trip Point
V
2
0.8
1.5
IN Input Current
OFF state (V
IN
= V
BATT
= 4.0V)
I
VL
= 100μA
I
VL
= 100μA to 2mA
I
VL
= 100μA
V
IN
rising
Hysteresis
V
IN
= 0 to 4V
EN
= VL (MAX1508/MAX1508Z), EN = GND
(MAX1508Y)
0.065
mA
VL Output Voltage
VL Load Regulation
VL Temperature Coefficient
3.3
-71
-2
2.95
0.17
3
V
-200
mV
mV/
°
C
VL Undervoltage Lockout Trip Point
V
10
BATT Input Current
4
10
μA
Maximum RMS Charge Current
0.8
4.2
4.2
4.67
A
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
4.162
4.150
4.4
4.238
4.250
4.9
Battery Regulation Voltage
I
BATT
= 0
V
BATT Removal Detection Threshold
V
BATT
rising
V
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX15081EVKIT+ | 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 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX15081GTL+ | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX15081GTL+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX15087EWL+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2A w/Tracking Input RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX15088EWL+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 3A w/Tracking Input RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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