(Note 7) ............................................. –40°C to 125°C
Storage Temperature Range .................. –65°C to 125°C
Lead Temperature (MSE, Soldering, 10 sec) ......... 300°C
PIN CONFIGURATION
TOP VIEW
IN
IN
GND
GNDS
BIAS
1
2
3
4
5
11
GND
10 OUT
9 OUT
8 ADJ
7 PG
6
SHDN
TOP VIEW
IN
IN
GND
GNDS
BIAS
1
2
3
4
5
11
GND
10
9
8
7
6
OUT
OUT
ADJ
PG
SHDN
DD PACKAGE
10-LEAD (3mm 3mm) PLASTIC DFN
MSE PACKAGE
10-LEAD PLASTIC MSOP
T
JMAX
= 125°C,
θ
JA
= 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
T
JMAX
= 125°C,
θ
JA
= 40°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
LTC3026EDD-1#PBF
LTC3026IDD-1#PBF
LTC3026EMSE-1#PBF
LTC3026IMSE-1#PBF
TAPE AND REEL
LTC3026EDD-1#TRPBF
LTC3026IDD-1#TRPBF
LTC3026EMSE-1#TRPBF
LTC3026IMSE-1#TRPBF
PART MARKING*
LGHG
LGHG
LTGHH
LTGHH
PACKAGE DESCRIPTION
10-Lead (3mm
×
3mm) Plastic DFN
10-Lead (3mm
×
3mm) Plastic DFN
10-Lead Plastic MSOP
10-Lead Plastic MSOP
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
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:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/
30261f
2
LTC3026-1
ELECTRICAL CHARACTERISTICS
SYMBOL
V
IN
I
IN
V
BIAS
I
BIAS
V
ADJ
OUT
I
ADJ
I
OUT
I
LIM
e
n
V
IHSHDN
V
ILSHDN
I
IHSHDN
I
ILSHDN
V
OLPG
I
OHPG
PG
PARAMETER
Operating Voltage
Operating Current
Shutdown Current
V
BIASUVLO
BIAS Undervoltage Lockout
BIAS Operating Current
BIAS Shutdown Current
Regulation Voltage (Note 4)
Programming Range
Dropout Voltage (Note 5)
ADJ Input Current
Continuous Output Current
Output Current Current Limit
Output Voltage Noise
SHDN
Input High Voltage
SHDN
Input Low Voltage
SHDN
Input High Current
SHDN
Input Low Current
PG Output Low Voltage
PG Output High Leakage
Current
Output Threshold (Note 3)
f = 10Hz to 100kHz, I
L
= 800mA
1.14V ≤ V
IN
≤ 3.5V
3.5V ≤ V
IN
≤ 5.5V
1.14V ≤ V
IN
≤ 5.5V
SHDN
= V
IN
SHDN
= 0V
I
PG
= 2mA
V
PG
= 5.5V
PG High to Low
PG Low to High
–12
–10
l
l
l
l
The
l
denotes the specifications which apply over the full operating
junction temperature range, otherwise specifications are at T
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FPGA/CPLD
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