MAX8934DET Просмотр технического описания (PDF) - Maxim Integrated
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Компоненты Описание
производитель
MAX8934DET
Maxim Integrated
MAX8934DET Datasheet PDF : 31 Pages
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Dual-Input Linear Chargers, Smart Power Selector
with Advanced Battery Temperature Monitoring
OT
LDO
DC
DC POWER MANAGEMENT
SYS
DC
SYS
PWR OK
CURRENT-
DOK
LIMITED VOLTAGE
REGULATOR
SET INPUT
LIMIT
3.3V ALWAYS-ON
LOW-IQ LDO
Li+ BATTERY CHARGER
AND SYS LOAD SWITCH
CHARGER
CURRENT AND
VOLTAGE
CONTROL
ISET
BATT
BATT
VL
USB
UOK
PEN1
PEN2
USUS
PSET
VL LDO FOR
IC POWER
USB POWER MANAGEMENT
PWR OK
CURRENT-
LIMITED VOLTAGE
REGULATOR
SET INPUT
LIMIT
THERMAL
REGULATION
INPUT AND
CHARGER
CURRENT-LIMIT
LOGIC CONTROL
MAX8934A–
MAX8934E
GND
EP
THERMISTOR
MONITOR
(SEE FIGURE 5)
T
THM
THMSW
CHARGE
TERMINATION
AND MONITOR
CHARGE
TIMER
THMEN
CHG
CHG
DONE
FLT
CT
CEN
Figure 1. Block Diagram
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