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参数资料
| 型号： | MP2607DL |
| 厂商： | MONOLITHIC POWER SYSTEMS INC |
| 元件分类： | 电源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, QCC14 |
| 封装： | 3 X 4 MM, MO-229VEED-5, QFN-14 |
| 文件页数： | 2/15页 |
| 文件大小： | 317K |
| 代理商： | MP2607DL |
MP2607 – LI-ION CHARGER WITH POWER PATH MANAGEMENT
MP2607 Rev. 0.9
www.MonolithicPower.com
10
11/2/2009
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2009 MPS. All Rights Reserved.
BLOCK DIAGRAM
IN
MODE
ICHSET
BATT
SYS
TMR
NTC
VIN REGULATOR
1. For AC: Vout = 5V
Coarse current
limit = 2A
2. For USB: Vout=VIN
Accurate current
limit set internally to
450mA typ.
References
&Bias
BATTERY CHARGE
CONTROL
Trickle Charge
CC/CV Regulation
Thermal Regulation
Programmable ICH
Dynamic
ICH Adjustment
Auto-recharge
Time-out temination
2.8V
4.05V
RE_CHG
TRICKLE_CHG
4.3V
ICH foldback for
Current limited AC
VIN UVLO
Time Out
Counter
EN
BATT
BATTERY SWITCH
CONTROL
&
2X CHARGE PUMP
Constant VD_BSW
Constant RON_BSW
Current Limit
MP1SEN
MP2
MNSW
NSW_ON
Charger Status
Decoder
BATTERY
UVLO
TEMP_OK
EN
VBAT_GOOD
GND
AC
Adaptor
or
USB
port
RCHSET
CTMR
RTHM
SYSTEM
10mV
COMP
SYS<BAT
CHG
VBG
EN
MP1
ICH foldback for
USB mode
TRICKLE_CHG
EN
IN
RT1
R2
R3
R1
EN
STAT2
STAT1
CEB
RT2
Figure 1—Functional Block Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MP2607DL-LF-P | 功能描述:电池管理 Li-ion charger with power path mgt RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MP2607DL-LF-Z | 功能描述:电池管理 Li-ion charger with power path mgt RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MP26085DJ-LF-P | 制造商:Monolithic Power Systems 功能描述:CC/CV CONTROLLER - Tape and Reel |
| MP26085DJ-LF-Z | 制造商:Monolithic Power Systems 功能描述:CC/CV CONTROLLER - Tape and Reel |
| MP2608DQ-LF-P | 功能描述:电池管理 28V 1A 2-In Linear Batt Chrgr w/timer RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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