Rainbow Electronics MAX5970 - Manual (Page 10)

0V to 16V, Dual Hot-Swap Controller with 10-Bit
Current and Voltage Monitor and 4 LED Drivers
MAX5970
10 _____________________________________________________________________________________
Typical Application Circuit
IN
IRNG1
SENSE2
GATE2
MON2
SENSE1
GATE1
MON1
IRNG2 DGND AGND RE
G
A0 A1
SCL SDA
PO
L
MODE PRO
T
RETR
Y
HWEN
GND1 GND2
DREG
ON1 ON2
TES
T
PG_
LED3
LED4
LED1
LED2
BIAS
µP
I/O
TO
V IN2
V IN1 V IN = 2.7V to 16V
INT SDA SCLK I/O
(2)
ID
SETTING
CONFIGURATION
SETTINGS
V CC
R SENSE2
(2)
V+ V+
R SENSE1
R1 ON1
R2 ON1
R1 ON2
R2 ON2
R LED2 R LED1 R LED3 R LED4
10I
R 1
R 2
R 3
4.7kI
4.7kI
V CC
V CC
Q1 Q2
1µF
1µF
LOAD
FAULT_
ALERT
MAX5970
TO
LOAD