LTC4077EDD 查看數據表（PDF） - Linear Technology
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LTC4077EDD Datasheet PDF : 16 Pages
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LTC4077
BLOCK DIAGRA
HPWR 7
RHPWR
10mA MAX
PWR 4
10mA MAX
CHRG 5
DCIN
10
BAT
9
CC/CV
REGULATOR
CC/CV
REGULATOR
+
4.15V
–
DCIN UVLO
+
BAT –
DC
SOFT-START
USB
SOFT-START
USBIN UVLO
USBIN
1
3.95V
BAT
EN 6
LOGIC
RECHRG
TRICKLE
TERM
4.1V
RECHARGE
BAT
TRICKLE
CHARGE
2.9V
DC_ENABLE
USB_ENABLE
CHARGER CONTROL
REN
TERMINATION
100mV
IDC
IUSB
IUSBL
IBAT/1000
IBAT/1000
IBAT/200
GND IDC
11
8
IUSB
2
IUSBL
3
RIDC
RIUSB
RIUSBL
THERMAL
REGULATION
TDIE
105°C
4077 BD
4077f
8
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