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參數資料
| 型號： | ADP3408 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Replaced by BQ29415 : Voltage Protection for 2, 3, or 4 Cell LiIon Batteries (2nd Lev Protection) 8-SM8 -25 to 85 |
| 中文描述： | 手機電源管理系統 |
| 文件頁數： | 10/16頁 |
| 文件大小： | 206K |
| 代理商： | ADP3408 |
ADP3408
REV. 0
–10–
Q
S
R
DEEP
DISCHARGED
UVLO
OVER- TEMP
SHUTDOWN
CHARGER
DETECT
UVLO
VBAT
VREF
EN
OUT
DGND
SIM LDO
VBAT
VREF
EN
OUT
DGND
DIGITAL CORE LDO
VBAT
VREF
EN
OUT
AGND
ANALOG LDO
PG
RESET
GENERATOR
VBAT
VREF
EN
OUT
AGND
TCXO LDO
VBAT
VREF
EN
OUT
DGND
MEMORY LDO
VBAT
VREF
EN
OUT
DGND
RTC LDO
EN REF
BUFFER
1.21V
AGND
LI-ION
BATTERY
CHARGE
CONTROLLER
AND
PROCESSOR
CHARGE
INTERFACE
ADP3408
PWRONKEY
ROWX
PWRONIN
SIMEN
TCXOEN
RESCAP
CHRDET
EOC
CHGEN
GATEIN
BATSNS
ISENSE
GATEDR
CHRIN
MVBAT
DGND
AGND
REFOUT
VRTC
VMEM
VTCXO
RESET
VAN
VCORE
VSIM
VBAT2
VRTCIN
VBAT
+
–
100k
Figure 1. Functional Block Diagram
ADP3408
BATTERY
CHARGE
CONTROLLER
EOC
CHGEN
GATEIN
BATSNS
GATEDR
ISENSE
CHRIN (10V MAX)
CHRDET
R1
0.2
C1
10nF
Q1
SI3441DY
D1
Figure 2. Battery Charger Typical Application
相關PDF資料 |
PDF描述 |
|---|---|
| ADP3408ARU-18 | GSM Power Management System |
| ADP3410KRU | Dual MOSFET Driver with Bootstrapping |
| ADP3410 | Dual MOSFET Driver with Bootstrapping |
| ADP3412 | Replaced by BQ29415 : Voltage Protection for 2, 3, or 4 Cell LiIon Batteries (2nd Lev Protection) 8-SM8 -25 to 85 |
| ADP3412JR | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SM8 -40 to 110 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3408ACP-1.8-RL | 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R |
| ADP3408ACP-1.8-RL7 | 制造商:Rochester Electronics LLC 功能描述:GSM POWER MANAGEMENT SYSTEM - Bulk |
| ADP3408ACP-2.5-RL | 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R |
| ADP3408ACP-2.5-RL7 | 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:MSM POWER MANAGEMENT SYSTEM - Bulk |
| ADP3408ARU-1.8 | 制造商:Analog Devices 功能描述:BATTERY MANAGEMENT, 28 Pin, Plastic, TSSOP |
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