MAX15026DATD Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX15026DATD
Maxim Integrated
MAX15026DATD Datasheet PDF : 23 Pages
| |||
Low-Cost, Small, 4.5V to 28V Wide Operating
Range, DC-DC Synchronous Buck Controller
Functional Diagram
RT
EN
VBGAP
VIN_OK
VBGAP
VCC
BGAP_OK
BGAP_OK
VDRV
VIN_OK
LIM
IN
MAX15026
VREF
OSCILLATOR
CK
ENABLE
COMPARATOR
EN_INT
VREF
BGAP_OK
OSC_ENABLE
VREF
HICCUP
CK
ENABLE
BANDGAP BGAP_OK
OK
GENERATOR
INTERNAL
VOLTAGE
REGULATOR
DC-DC
AND
OSCILLATOR
ENABLE
LOGIC
VCC
UVLO
VL_OK
VREF
CK
CK
DH_DL_ENABLE
HICCUP
TIMEOUT
FB1
SOFT-START/
SOFT-STOP
LOGIC AND
HICCUP LOGIC
DAC_VREF gM
HICCUP TIMEOUT
DH_DL_ENABLE
PWM
COMPARATOR
RAMP
GENERATOR
PWM
RAMP
BOOST
DRIVER
PWM
CONTROL HICCUP
LOGIC
GATEP
HIGH-
SIDE
DRIVER
DRV
UVLO
VDRV_OK
THERMAL
SHUTDOWN
AND ILIM
CURRENT
GEN
SHUTDOWN
IN
UVLO
VIN_OK
VIN_OK
IBIAS
VREF = 0.6V
VBGAP = 1.24V
LIM/20
LOW-
SIDE
DRIVER
MAIN
BIAS
CURRENT
GENERATOR
BANDGAP
REFERENCE
SINK
CURRENT-LIMIT
COMPARATOR
VALLEY
CURRENT-LIMIT
COMPARATOR
LIM/10
ENABLE
VREF
PGOOD
COMPARATOR
COMP
BST
DH
LX
DRV
DL
GND
FB
PGOOD
GND
8 _______________________________________________________________________________________
Share Link: 