LTC3412A Linear Technology, LTC3412A Datasheet - Page 2

• Manufacturer Part Number: LTC3412A
• Description: 3A/ 4MHz/ Monolithic Synchronous Step-Down Regulator
• Manufacturer: Linear Technology

ABSOLUTE AXI U RATI GS
LTC3412A
(Note 1)
Input Supply Voltage .................................... –0.3V to 6V
I
SYNC/MODE Voltages ....................................–0.3 to V
SW Voltages ..................................–0.3V to (V
ORDER I FOR ATIO
LEAD FREE FINISH
LTC3412AEFE#PBF
LTC3412AIFE#PBF
LTC3412AEUF#PBF
LTC3412AIUF#PBF
LEAD BASED FINISH
LTC3412AEFE
LTC3412AIFE
LTC3412AEUF
LTC3412AIUF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
PI CO FIGURATIO
2
TH
, RUN/SS, V
U
EXPOSED PAD (PIN 17) IS SGND MUST BE SOLDERED TO PCB
U
SYNC/MODE
U
FB
T
JMAX
, PGOOD,
RUN/SS
PGOOD
W
SGND
SV
= 125°C, θ
V
I
R
TH
FB
IN
T
TAPE AND REEL
LTC3412AEFE#TRPBF
LTC3412AIFE#TRPBF
LTC3412AEUF#TRPBF
LTC3412AIUF#TRPBF
TAPE AND REEL
LTC3412AEFE#TR
LTC3412AIFE#TR
LTC3412AEUF#TR
LTC3412AIUF#TR
16-LEAD PLASTIC TSSOP
W
1
2
3
4
5
6
7
8
JA
W W
FE PACKAGE
TOP VIEW
= 38°C/W, θ
17
U
JC
U
= 10°C/W
16
15
14
13
12
11
10
9
PV
SW
SW
PGND
PGND
SW
SW
PV
http://www.linear.com/leadfree/
IN
IN
PART MARKING*
3412AEFE
3412AIFE
3412A
3412A
PART MARKING*
3412AEFE
3412AIFE
3412A
3412A
U
http://www.linear.com/tapeandreel/
IN
+ 0.3V)
IN
Operating Ambient Temperature Range
Junction Temperature (Note 5) ............................. 125°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
(Note 2) ...............................................– 40°C to 85°C
PACKAGE DESCRIPTION
16-Lead Plastic TSSOP
16-Lead Plastic TSSOP
16-Lead (4mm × 4mm) Plastic QFN
16-Lead (4mm × 4mm) Plastic QFN
PACKAGE DESCRIPTION
16-Lead Plastic TSSOP
16-Lead Plastic TSSOP
16-Lead (4mm × 4mm) Plastic QFN
16-Lead (4mm × 4mm) Plastic QFN
EXPOSED PAD (PIN 17) IS GND, MUST BE CONNECTED TO PCB
RUN/SS
T
JMAX
SGND
16-LEAD (4mm × 4mm) PLASTIC QFN
PV
SW
IN
= 125°C, θ
1
2
3
4
16 15 14 13
5
UF PACKAGE
TOP VIEW
JA
6
= 34°C/W,
17
7
8
w w w . D a t a S h e e t 4 U .
12
11
10
JC
9
= 1°C/W
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
PGOOD
SV
PV
SW
IN
IN
3412afc