MAX1968(2002) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX1968 Datasheet PDF : 16 Pages
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Power Drivers for Peltier TEC Modules
ON
OFF
SHDN
FREQ
REF
REF
MAXV
MAX VTEC =
VMAXV ✕ 4
MAXIP
MAXIN
MAX ITEC =
(VMAXIP / VREF) ✕
(0.15V / RSENSE)
MAX ITEC =
-(VMAXIN / VREF) ✕
(0.15V / RSENSE)
PWM CONTROL
AND
GATE CONTROL
ITEC
CTLI
COMP
GND
CS
OS1
REF
MAX1968
Functional Diagram
VDD
PVDD1
3V TO
5.5V
LX1
PGND1
CS
OS1
RSENSE
OS2
PVDD2
VDD
LX2
PGND2
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