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參數(shù)資料
| 型號： | ISL6291EVAL1 |
| 廠商： | Intersil Corporation |
| 英文描述： | Li-ion/Li Polymer Linear Battery Charger |
| 中文描述： | Li-ion/Li聚合物線性電池充電器 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 357K |
| 代理商： | ISL6291EVAL1 |
5
FN9102.2
May 2, 2005
Absolute Maximum Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.5V
Signal Input Voltage (EN, TOEN). . . . . . . . . . . . . . . . . . . . . . . . 3.3V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7). . . . .1kV
Machine Model (Per EIAJ ED-4701 Method C-111). . . . . . . .200V
Thermal Information
Thermal Resistance
QFN Package (Notes 1, 2). . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
Recommended Operating Conditions
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . .-20°C to 70°C
Supply Voltage, VIN. . . . . . . . . . . . . . . . . . . . . . . . . . . 4.35V to 10V
θ
JA
(°C/W)
36
θ
Jc
(°C/W)
5.5
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications
Typical Values Are Tested at 25°C and 5V Input, Maximum and Minimum Values Are Guaranteed Over 0°C to
70°C Ambient Temperature with a Supply Voltage in the Range of 4.35V to 10V, Unless Otherwise Noted.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
POWER-ON RESET
Rising VIN Threshold
-
3.9
4.3
V
Hysteresis
-
160
-
mV
STANDBY CURRENT
VBAT Pin Sink Current
I
STANDBY
I
VIN
VIN < VBAT
-
-
1
μ
A
VIN Pin Supply Current
VIN > VBAT and EN = floating
-
1
-
mA
VOLTAGE REGULATION
Output Voltage
V
CH
V
CH
V
DROP
ISL6291-1
4.059
4.10
4.141
V
Output Voltage
ISL6291-2
4.158
4.20
4.242
V
Dropout Voltage (Note 3)
VBAT = 4.2V, charge current = 0.5A
-
-
250
mV
CHARGE CURRENT
Constant Charge Current (Note 4)
I
CHARGE
I
TRICKLE
I
EOC
R
IREF
= 80k
, VBAT = V
CH
- 100mV
0.9
1.0
1.1
A
Trickle Charge Current
-
100
-
mA
End-of-Charge Threshold
R
IMIN
pin = 80k
-
100
-
mA
RECHARGE THRESHOLD
Recharge Voltage Threshold
V
RECHRG
V
RECHRG
ISL6291-2
-
4.00
-
V
Recharge Voltage Threshold
ISL6291-1
-
3.90
-
V
TRICKLE CHARGE THRESHOLD
Trickle Charge Threshold Voltage
V
MIN
-
3.0
-
V
TEMPERATURE MONITORING
Low Battery Temperature Threshold
V
TMIN
V
TMAX
V
RMV
T
FOLD
G
FOLD
V2P8 = 3V
1.425
1.505
1.575
V
High Battery Temperature Threshold
.260
.305
.340
V
Battery Removal Threshold
-
2.25
-
V
Charge Current Foldback Threshold (Note 3)
85
100
115
°C
Current Foldback Gain
-
40
-
mA/°C
OSCILLATOR
Oscillation Period
C
TIME
= 15nF
2.1
3
3.9
ms
LOGIC INPUT AND OUTPUT
Logic Input High
2.0
-
-
V
Logic Input Low
-
-
0.8
V
STATUS/FAULT Sink Current
Pin Voltage = 0.8V
5
-
-
mA
NOTES:
3. Guaranteed by design, not tested.
4. The actual current may be affected by the thermal fold-back or the dropout voltage.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6292(中文) | Li-ion/Li Polymer Battery Charger(鋰離子/鋰聚合物電池充電器) |
| ISL6292-1CR3 | Li-ion/Li Polymer Battery Charger |
| ISL6292-1CR3Z-T | Li-ion/Li Polymer Battery Charger |
| ISL6292-2CR3Z-T | Li-ion/Li Polymer Battery Charger |
| ISL6292-1CR5Z-T | Li-ion/Li Polymer Battery Charger |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6292 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292-1CR3 | 功能描述:IC CHARGER LI-ION 2.4V 10-DFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| ISL6292-1CR3-T | 功能描述:IC BATT CHRGR LI-ION 4.1V 10-DFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
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