Datasheet
LTC3534
2
3534fb
For more information www.linear.com/LTC3534
absoluTe MaxiMuM raTings
V
IN
, PV
IN
Voltages........................................ –0.3V to 8V
V
OUT
Voltage ................................................ –0.3V to 8V
SW1, SW2 Voltages
DC ............................................................ –0.3V to 8V
Pulsed < 100ns ........................................ –0.3V to 9V
RUN/SS, PWM Voltages .............................. –0.3V to 8V
(Note 1)
16
15
14
13
12
11
10
9
17
1
2
3
4
5
6
7
8
GND
FB
V
C
V
IN
PV
IN
V
OUT
PWM
GND
GND
RUN/SS
GND
PGND1
SW1
SW2
PGND2
GND
TOP VIEW
DHC PACKAGE
16-LEAD (5mm
×
3mm) PLASTIC DFN
T
JMAX
= 125°C, θ
JA
= 43°C/W (4-LAYER BOARD), θ
JC
= 4°C/W
EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
GN PACKAGE
16-LEAD PLASTIC SSOP NARROW - FUSED
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
GND
RUN/SS
GND
PGND1
SW1
SW2
PGND2
GND
GND
FB
V
C
V
IN
PV
IN
V
OUT
PWM
GND
T
JMAX
= 125°C,θ
JA
= 90°C/W (4-LAYER BOARD), θ
JC
= 37°C/W
PINS 1, 8, 9, AND 16 ARE PGND, MUST BE SOLDERED TO PCB
pin conFiguraTion
orDer inForMaTion
LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC#PBF LTC3534EDHC#TRPBF 3534
16-Lead (5mm × 3mm) Plastic DFN
–40°C to 85°C
LTC3534EGN#PBF LTC3534EGN#TRPBF 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3534EDHC LTC3534EDHC#TR 3534
16-Lead (5mm × 3mm) Plastic DFN
–40°C to 85°C
LTC3534EGN LTC3534EDE#TR 3534 16-Lead SSOP Narrow - Fused –40°C to 85°C
Consult LT C Marketing for parts specified with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
V
C
, FB Voltages ............................................ –0.3V to 6V
Operating Temperature Range (Note 2)....–40°C to 85°C
Maximum Junction Temperature (Note 3)............. 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature
(Soldering, 10sec; GN Package) ............................ 300°C