MAX15009 Datasheet, PDF (20/23 Pages) Maxim Integrated Products – Automotive 300mA LDO Regulators with Switched Output and Overvoltage Protector

Automotive 300mA LDO Regulators with
Switched Output and Overvoltage Protector
Typical Operating Circuits
5V TO 40V INPUT
C_IN
LDO ON/OFF
SWITCH ON/OFF
PROTECTOR ON/OFF
HOLD
R_ILIM
GATE SOURCE
IN
FB_PROT
PGND
SGND
EN_LDO
EN_SW
EN_PROT
HOLD
MAX15009
OUT_SW
OUT_LDO
FB_LDO
ILIM
CT
RESET
OC_DELAY
C_RESET
C_{OC_DELAY}
DC-DC
MAX5073
C_SOURCE
SWITCH OUTPUT
C_{OUT_SW}
5V
300mA
V_CC
C_{OUT_LDO}
R_PU
μC
RESET/EN
I/O
V_OUT1
V_OUT2
5V TO 40V INPUT
IN
C_IN
OUT_SW
LDO ON/OFF
SWITCH ON/OFF
HOLD
R_ILIM
EN_LDO
EN_SW
MAX15011
OUT_LDO
FB_LDO
HOLD
ILIM
RESET
CT OC_DELAY
PGND SGND
C_RESET
C_{OC_DELAY}
C_{OUT_SW}
SWITCH OUTPUT
5V
300mA
V_CC
C_{OUT_LDO}
R_PU
μC
RESET/EN
I/O
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