LT3506 LINER [Linear Technology], LT3506 Datasheet - Page 2

• Manufacturer Part Number: LT3506
• Description: Dual Monolithic 1.6A Step-Down Switching Regulator
• Manufacturer: LINER [Linear Technology]

Absolute MAxiMuM RAtings
ORDER I FOR ATIO
LT3506/LT3506A
(Note 1)
V
BOOST Pin Voltage ...................................................50V
BOOST Pin Above SW Pin .........................................25V
PG Pin Voltage ..........................................................25V
RUN/SS, FB, V
LEAD FREE FINISH
LT3506EDHD#PBF
LT3506AEDHD#PBF
LT3506IDHD#PBF
LT3506AIDHD#PBF
LT3506EFE#PBF
LT3506AEFE#PBF
LT3506IFE#PBF
LT3506AIFE#PBF
LEAD BASED FINISH
LT3506EDHD
LT3506AEDHD
LT3506IDHD
LT3506AIDHD
LT3506EFE
LT3506AEFE
LT3506IFE
LT3506AIFE
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:

PI CO FIGURATIO
IN
U
Voltage ................................................. –0.3V to 25V
EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB
U
U
C
BOOST1
BOOST2
T
Pins ................................................5.5V
JMAX
SW1
SW2
V
V
V
V
IN1
IN1
IN2
IN2
= 125°C, θ
TAPE AND REEL
LT3506EDHD#TRPBF
LT3506AEDHD#TRPBF
LT3506IDHD#TRPBF
LT3506AIDHD#TRPBF
LT3506EFE#TRPBF
LT3506AEFE#TRPBF
LT3506IFE#TRPBF
LT3506AIFE#TRPBF
TAPE AND REEL
LT3506EDHD#TR
LT3506AEDHD#TR
LT3506IDHD#TR
LT3506AIDHD#TR
LT3506EFE#TR
LT3506AEFE#TR
LT3506IFE#TR
LT3506AIFE#TR
16-LEAD PLASTIC DFN
1
2
3
4
5
6
7
8
W
DHD PACKAGE
TOP VIEW
JA
= 43°C/W, θ
17
U
16
15
14
13
12
11
10
JC
9
U
= 4.3°C/W
FB1
V
PG1
RUN/SS1
RUN/SS2
PG2
V
FB2
C1
C2
http://www.linear.com/leadfree/
PART MARKING*
3506
3506A
3506
3506A
3506EFE
3506AEFE
3506IFE
3506AIFE
PART MARKING*
3506
3506A
3506
3506A
3506EFE
3506AEFE
3506IFE
3506AIFE
http://www.linear.com/tapeandreel/
Maximum Junction Temperature........................... 125°C
Operating Temperature Range (Note 2)
Storage Temperature Range ................... –65°C to 125°C
E Grade ................................................ –40°C to 85°C
I Grade ............................................... –40°C to 125°C
PACKAGE DESCRIPTION
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
PACKAGE DESCRIPTION
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead (5mm x 4mm) Plastic DFN
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
16-Lead Plastic TSSOP Narrow
EXPOSED PAD (PIN 17) IS GND MUST BE SOLDERED TO PCB
BOOST1
BOOST2
T
JMAX
SW1
SW2
V
V
V
V
16-LEAD PLASTIC TSSOP NARROW
IN1
IN1
IN2
IN2
= 125°C, θ
1
2
3
4
5
6
7
8
FE PACKAGE
TOP VIEW
JA
= 45°C/W, θ
17
16
15
14
13
12
11
10
JC
9
= 10°C/W
FB1
V
PG1
RUN/SS1
RUN/SS2
PG2
V
FB2
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
–40°C to 85°C
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
–40°C to 85°C
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
C1
C2
3506afb