LT3071EUFD LINER [Linear Technology], LT3071EUFD Datasheet - Page 26

• Manufacturer Part Number: LT3071EUFD
• Description: 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator with Analog Margining
• Manufacturer: LINER [Linear Technology]

LT3071
typicAl ApplicAtions

3.3V
V
IN
NOTE:
THE TWO LTM4616 MODULE CHANNELS ARE
INDEPENDENTLY CONTROLLED BY THE VIOC
CONTROLS FROM THE LINEAR REGULATORS
10µF
10µF
SW1
V
SV
RUN1
PLLLPF1
MODE1
PHMODE1
TRACK1
V
SV
RUN2
PLLLPF2
MODE2
PHMODE2
TRACK2
NC
IN1
IN2
SW2
NC
IN1
IN2
CLKIN1
NC
SGND1
CLKOUT1
NC
LTM4616
GND1
CLKIN2
Figure 9. Triple Output Supply Providing 1V, 8A and 1.8V, 5A and 1.5V, 3A
SGND2
NC
CLKOUT2
PGOOD1
PGOOD2
GND2
ITHM1
ITHM2
BSEL1
BSEL2
NC
V
MGN1
V
MGN2
OUT1
OUT2
ITH1
ITH2
FB1
FB2
NC
NC
NC
NC
20k
10k
V
20k
BUCK2
V
BUCK1
2k
= 2.1V/8A
4.7nF
= 1.3V/8A
100µF
6.3V
X5R
100µF
6.3V
X5R
10k
47µF
47µF
2k
4.7nF
47µF
1nF
47µF
3.3V
3.3V
3.3V
V
V
V
3.3V
IN
IN
IN
V
IN
1nF
1nF
1nF
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
EN
IN
V
V
V
MARGA
VIOC
EN
IN
V
V
V
MARGA
V
EN
IN
V
V
V
MARGA
V
EN
IN
V
V
V
MARGA
VIOC
O0
O1
O2
O0
O1
O2
IOC
O0
O1
O2
IOC
O0
O1
O2
2.2µF
2.2µF
2.2µF
2.2µF
LT3071
LT3071
LT3071
LT3071
BIAS
BIAS
BIAS
BIAS
GND
GND
GND
GND
REF/BYP
REF/BYP
REF/BYP
REF/BYP
PWRGD
PWRGD
PWRGD
PWRGD
SENSE
SENSE
SENSE
SENSE
I
I
I
I
OUT
OUT
OUT
OUT
50k
MON
MON
MON
MON
*X5R OR X7R CAPACITORS
*X5R OR X7R CAPACITORS
*X5R OR X7R CAPACITORS
*X5R OR X7R CAPACITORS
PWRGD
2.2µF*
2.2µF*
2.2µF*
0.01µF
2.2µF*
0.01µF
0.01µF
0.01µF
4.7µF*
4.7µF*
4.7µF*
1k
1.67k
3071 F09
4.7µF*
10µF*
10µF*
10µF*
620
POWER
PLANE
1V/7A
10µF*
P .O.L. 1
P .O.L. 2
R
2.5m
CONTROLLED
R
2.5m
CONTROLLED
TRACE
TRACE
V
1.8V
5A
V
1.5V
3A
V
2V AT 5A
FULL SCALE
V
2V AT 3A
FULL SCALE
V
2V AT 8A
FULL SCALE
OUT
OUT
MON
MON
MON
V
1V
4A
V
1V
4A
OUT
OUT
3071f