 English |
|
|
|
|
|
|
|
| MAX16922_10 Datasheet, PDF (8/17 Pages) Maxim Integrated Products – 2.2MHz, Dual, Step-Down DC-DC Converters, Dual LDOs, and RESET | |||
| |||
| ◁ |
2.2MHz, Dual, Step-Down DC-DC
Converters, Dual LDOs, and RESET
Functional Diagram
VOUT1
20kâ¦
RESET
VOUT1
4.7µF
4.7µF
GND1
PV3
OUT3
GND2
PWM
PV4
VOUT2
4.7µF
VOUT4
4.7µF
100kâ¦
OUT4
EN
LINEAR
REGULATOR
POR
GENERATION
LDO REG 1: 300mA
EN
1.0V TO 4.15V
MODE
SELECT
LDO REG 2: 300mA
EN
1.0V TO 4.15V
STEP-DOWN
PWM
OUT1
3.0V TO 5.5V
1.2A
PWM
EN
MAX16922
STEP-DOWN
PWM
OUT2
1.0V TO 3.9V
600mA
PWM
EN
EP
LSUP
BST
PV1
LX1
OUTS1
1µF
VPV1
4.7µF
4.7µH
VOUT1
10µF
PV2
4.7µF
LX2
2.2µH
PGND2
VOUT2
10µF
OUTS2
8 _______________________________________________________________________________________
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese