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參數(shù)資料
| 型號： | MP2607DL |
| 廠商： | MONOLITHIC POWER SYSTEMS INC |
| 元件分類： | 電源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, QCC14 |
| 封裝： | 3 X 4 MM, MO-229VEED-5, QFN-14 |
| 文件頁數(shù)： | 13/15頁 |
| 文件大小： | 317K |
| 代理商： | MP2607DL |
MP2607 – LI-ION CHARGER WITH POWER PATH MANAGEMENT
MP2607 Rev. 0.9
www.MonolithicPower.com
7
11/2/2009
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2009 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CURVES
VIN=5.5V, CIN=4.7uF, CSYS=10uF, CBAT=4.7uF, TA=25°C, unless otherwise noted.
CC Charge Current vs.
Temperature
1200
1000
800
600
400
200
0
CC Charge Current vs.
Input Voltage
VBAT (V)
VIN (V)
Charge Current vs.
Battery Voltage
ICHG vs. 1/RCHG
V
BA
T(V)
V
BA
T(V)
ICHG
(mA)
ICHG
(mA)
ICHG
(mA)
I
CHG
(mA)
ICHG
(mA)
TIME (Min)
Battery Charge Curve
VBAT
ICHG
VIN
2V/div.
VBAT
1V/div.
ISYS
0.5A/div.
IBAT
0.5A/div.
IIN
0.5A/div.
VSYS
2V/div.
VBAT
2V/div.
VBAT
2V/div.
ISYS
0.5A/div.
ISYS
0.5A/div.
IBAT
0.5A/div.
IBAT
0.5A/div.
IIN
0.2A/div.
IIN
0.2A/div.
4s/div.
10s/div.
VBAT CV Regulation Voltage vs.
Temperature
Power Path Management
MODE=1, 1.5A Source Current Limit,
W/ Battery
Power Path Management
MODE=0, W/ Battery
Power Path Management
MODE=0, W/ Battery
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
020
40
60
80
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
700
800
2
2.5
3
3.5
4
4.5
4.8
5.1
5.4
5.7
6
0
200
400
600
800
1000
1200
1400
0
0.1
0.2
0.3
0.4
0.5
0.6
Temperature ( C)
0
100
200
300
400
500
600
700
-50 -30 -10 10
30
50
70
90
3.8
3.9
4
4.1
4.2
4.3
-40 -20
0
20406080
Rchg=2.21k
Rchg=3.6k
Rchg=8.66k
Thermal Fold back
MODE=1, Rchg=3.6k
MODE=1, Rchg=8.66k
MODE=0, Rchg=3.6k
Mode=1
Mode=0
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| MP2607DL-LF-P | 功能描述:電池管理 Li-ion charger with power path mgt 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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| MP26085DJ-LF-Z | 制造商:Monolithic Power Systems 功能描述:CC/CV CONTROLLER - Tape and Reel |
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