參數(shù)資料
型號(hào): ADP3522
廠商: Analog Devices, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: GSM Power Management System
中文描述: 手機(jī)電源管理系統(tǒng)
文件頁(yè)數(shù): 14/20頁(yè)
文件大小: 467K
代理商: ADP3522
REV. 0
–14–
ADP3522
NO
NO
YES
VBAT > UVLO
NiMH
CHGEN
= LOW
NO
VBAT > 4.2V
YES
BATTERY TYPE
CONSTANT VOLTAGE
MODE
YES
YES
EOC = HIGH
NO
CHGEN
= HIGH
VBAT > 5.5V
NO
YES
VBAT > 5.5V
YES
NO
YES
NONCHARGING
MODE
CHARGER DETECTED
CHRIN > BATSNS
LOW CURRENT
CHARGE MODE
V
SENSE
= 20mV
HIGH CURRENT
CHARGE MODE
V
SENSE
= 160mV
END OF CHARGE
V
SENSE
< 14mV
TERMINATE CHARGE
CHGEN
= HIGH
GATEIN = HIGH
NiMH
CHARGING MODE
GATEIN = PULSED
NiMH
CHARGER OFF
GATEIN = HIGH
Li+
Figure 5.
Battery Charger Flow Chart
相關(guān)PDF資料
PDF描述
ADP3522ACP-1.8 GSM Power Management System
ADP3522ACP-3 GSM Power Management System
ADP3604
ADP3604AR Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.45V) 8-SM8 -40 to 110
ADP3604* Dual/Quad Rail-to-Rail Output, Picoamp Input Precision Op Amps; Package: SO; No of Pins: 8; Temperature Range: -40&deg;C to +85&deg;C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP3522ACP-1.8 制造商:AD 制造商全稱:Analog Devices 功能描述:GSM Power Management System
ADP3522ACP-1.8-RL 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R
ADP3522ACP-1.8-RL7 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R
ADP3522ACP-3 制造商:AD 制造商全稱:Analog Devices 功能描述:GSM Power Management System
ADP3522ACP-3-REEL 制造商:Analog Devices 功能描述:GSM Power Management System 32-Pin LFCSP EP T/R