lt8410 Linear Technology Corporation, lt8410 Datasheet - Page 2

• Manufacturer Part Number: lt8410
• Description: Lt8410/lt8410-1-ultralow Power Boost Converter With Output Disconnect
• Manufacturer: Linear Technology Corporation

ABSOLUTE MAXIMUM RATINGS
LT8410/LT8410-1
(Note 1)
V
SW Voltage ................................................ –0.3V to 40V
CAP Voltage ............................................... –0.3V to 40V
V
SHDN Voltage ............................................ –0.3V to 16V
V
FBP Voltage .............................................. –0.3V to 2.5V
Maximum Junction Temperature .......................... 125°C
Operating Temperature Range (Note 2)..–40°C to 125°C
Storage Temperature Range ...................–65°C to 150°C
ORDER INFORMATION
LEAD FREE FINISH
LT8410EDC#PBF
LT8410IDC#PBF
LT8410EDC-1#PBF
LT8410IDC-1#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
PARAMETER
Minimum Operating Voltage
Maximum Operating Voltage
Reference Voltage
V
V
V
Quiescent Current
Quiescent Current in Shutdown
Quiescent Current from V
Minimum Switch Off Time
Switch Current Limit
2
REF
REF
REF
CC
OUT
REF
Line Regulation
Current Limit
Discharge Time
Voltage ................................................ –0.3V to 16V
Voltage .............................................. –0.3V to 2.5V
Voltage .............................................. –0.3V to 40V
OUT
TAPE AND REEL
LT8410EDC#TRPBF
LT8410IDC#TRPBF
LT8410EDC-1#TRPBF
LT8410IDC-1#TRPBF
and CAP
CONDITIONS
(Note 3)
Not Switching
V
V
After Start-Up (Note 4)
During Start-Up (Note 4)
LT8410
LT8410-1
SHDN
OUT
http://www.linear.com/leadfree/
= 16V
= 0V
PART MARKING*
LDQR
LDQR
LFCC
LFCC
http://www.linear.com/tapeandreel/
A
= 25°C. V
The
l
CC
denotes the specifications which apply over the full operating
= 3V, V
PIN CONFIGURATION
SHDN
PACKAGE DESCRIPTION
8-Lead (2mm × 2mm) Plastic DFN
8-Lead (2mm × 2mm) Plastic DFN
8-Lead (2mm × 2mm) Plastic DFN
8-Lead (2mm × 2mm) Plastic DFN
= V
EXPOSED PAD (PIN #9) IS GND, MUST BE SOLDERED TO PCB
CC
unless otherwise noted. (Note 2)
8-LEAD (2mm × 2mm) PLASTIC DFN
l
l
l
l
l
SHDN
GND
V
SW
CC
T
JMAX
1
2
3
4
1.220
MIN
= 125°C, θ
20
DC PACKAGE
6
TOP VIEW
9
JA
= 88°C/W
1.235
0.01
TYP
240
600
2.2
8.5
8
6
10
70
25
7
5
0
3
8
FBP
V
CAP
V
TEMPERATURE RANGE
– 40°C to 125°C
– 40°C to 125°C
– 40°C to 125°C
– 40°C to 125°C
REF
OUT
1.255
MAX
2.5
16
12
30
10
1
UNITS
84101fb
%/V
mA
mA
µA
µS
µA
µA
µA
nS
nS
V
V
V