Datasheet

LTC3114-1
2
Rev. C
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ABSOLUTE MAXIMUM RATINGS
V
IN
, PV
IN
, PV
OUT
........................................ –0.3V to 45V
V
BST1
.....................................V
SW1
– 0.3V to V
SW1
+ 6V
V
BST2
.....................................V
SW2
– 0.3V to V
SW2
+ 6V
V
RUN
............................................. –0.3V to (V
IN
+ 0.3V)
Voltage, All Other Pins ................................. –0.3V to 6V
Operating Junction Temperature Range (Notes 2, 4)
LTC3114E-1/LTC3114I-1 ..................... –40°C to 125°C
LTC3114H-1 ....................................... –40°C to 150°C
LTC3114MP-1 ..................................... –55°C to 150°C
(Note 1)
16
15
14
13
12
11
10
9
17
PGND
1
2
3
4
5
6
7
8
MODE
SW1
PV
IN
BST1
BST2
PLDO
V
IN
LDO
PGND
SW2
PV
OUT
RUN
PROG
VC
FB
GND
TOP VIEW
DHC PACKAGE
16-LEAD (5mm × 3mm) PLASTIC DFN
T
JMAX
= 150°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
FOR RA
TED THERMAL PERFORMANCE
FE PACKAGE
16-LEAD PLASTIC TSSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
PGND
SW2
PV
OUT
RUN
PROG
VC
FB
GND
MODE
SW1
PV
IN
BST1
BST2
PLDO
V
IN
LDO
17
PGND
T
JMAX
= 150°C, θ
JA
= 38°C/W
EXPOSED PAD (PIN 17) IS PGND, MUST BE SOLDERED TO PCB
FOR RA
TED THERMAL PERFORMANCE
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3114EDHC-1#PBF LTC3114EDHC-1#TRPBF 31141 16-Lead (5mm × 3mm) Plastic DFN –40°C to 125°C
LTC3114IDHC-1#PBF LTC3114IDHC-1#TRPBF 31141 16-Lead (5mm × 3mm) Plastic DFN –40°C to 125°C
LTC3114HDHC-1#PBF LTC3114HDHC-1#TRPBF 31141 16-Lead (5mm × 3mm) Plastic DFN –40°C to 150°C
LTC3114MPDHC-1#PBF LTC3114MPDHC-1#TRPBF 31141 16-Lead (5mm × 3mm) Plastic DFN –55°C to 150°C
LTC3114EFE-1#PBF LTC3114EFE-1#TRPBF 3114FE-1 16-Lead Plastic TSSOP –40°C to 125°C
LTC3114IFE-1#PBF LTC3114IFE-1#TRPBF 3114FE-1 16-Lead Plastic TSSOP –40°C to 125°C
LTC3114HFE-1#PBF LTC3114HFE-1#TRPBF 3114FE-1 16-Lead Plastic TSSOP –40°C to 150°C
Storage Temperature Range....................–65°C to 150°C
Lead Temperature (Soldering, 10 Sec)
FE Package .......................................................300°C
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