LTC3675_15 Datasheet, PDF (35/38 Pages) Linear Technology – 7-Channel Configurable High Power PMIC

Typical Applications
LTC3675/LTC3675-1
Li-Ion
CELL
2.7V
TO 4.2V
2.2µF
V_IN
V_IN
1.2V
LDO_OUT
25mA
10µF 324k
SW1
LDOFB
649k
SW2
10µF
FB1
V_IN
2.2µH
V_IN
SW5
5V, 1A
VOUT5
FB2
22µF
22µF
22µF _1.05M
3.3V, 1A
FB5
LTC3675/
V_IN
200k
LTC3675-1
2.2µH
SWAB6
SWCD6
SW3
VOUT6
10µF _332k
SW4
FB6
105k
FB3
I²C
CONTROL
MICROPROCESSOR
CONTROL
DV_CC
1µF
SCL
SDA
FB4
LED_FS
IRQB
RSTB
WAKE
SW7
PBSTAT
EN1
EN3
ENBB
EN2
EN4
CT
0.01µF
ONB
PUSH BUTTON
LED_OV
LED1
LED2
EXPOSED PAD
36751 F08
2.2µH
655k
309k
10µF
2.5V
2A
22µF
22µF
10µF
10µF
2.2µH
1.2V
1A
22µF
324k
649k
10µH
1.87M
133k
10µF
12V
150mA
10µF
20V
Figure 8. Combined Buck Regulators and a High Voltage Boost Regulator
For more information www.linear.com/LTC3675
36751fc
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