Datasheet

LTC4413-1/LTC4413-2
2
441312fd
PIN CONFIGURATION
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
INA, INB, OUTA, OUTB, STAT,
ENBA, ENBB Voltage .................................... –0.3V to 6V
OVI, OVP Voltage ....................................... –0.3V to 13V
Operating Temperature Range .................–40°C to 85°C
(Note 1)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
IN
, V
OUT
Operating Supply Range for Channel A or B V
IN
and/or V
OUT
Must be in This Range for
Proper Operation
l
2.5 5.5 V
UVLO UVLO Turn-On Rising Threshold Max (V
INA
, V
INB
, V
OUTA
, V
OUTB
)
l
2.45 V
UVLO Turn-Off Falling Threshold Max (V
INA
, V
INB
, V
OUTA
, V
OUTB
)
l
1.7 V
I
QF
Quiescent Current in Forward Regulation,
Measured via GND
V
INA
= 3.6V, I
INA
= 100mA, V
INB
= 0V,
I
INB
= 0mA (Note 3)
l
40 58 μA
I
QRIN
Current Drawn from or Sourced into IN
When V
OUT
is Greater than V
IN
V
IN
= 3.6V, V
OUT
= 5.5V (Note 6)
l
–1 2.5 4.5 μA
I
QRGND
Quiescent Current While in Reverse
Turn-Off, Measured via GND
V
INA
= V
INB
= 0V, V
OUTB
= V
OUTA
= 5.5V,
V
STAT
= 0V
28 36 μA
LTC4413-1 LTC4413-2
TOP VIEW
11
DD PACKAGE
10-LEAD
(
3mm × 3mm
)
PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
OUTA
STAT
NC
NC
OUTB
INA
ENBA
GND
ENBB
INB
T
JMAX
= 125°C, θ
JA
= 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
TOP VIEW
11
DD PACKAGE
10-LEAD
(
3mm × 3mm
)
PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
OUTA
STAT
OVI
OVP
OUTB
INA
ENBA
GND
ENBB
INB
T
JMAX
= 125°C, θ
JA
= 43°C/W
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
The l denotes the specifi cations which apply over the full operating
temperature range, otherwise specifi cations are at T
A
= 25°C. (Notes 2, 6)
Storage Temperature Range .................. –65°C to 125°C
Continuous Power Dissipation ..........................1500mW
(Derate 25mW/°C Above 70°C)
LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC4413EDD-1#PBF LTC4413EDD-1#TRPBF LCPP
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
LTC4413EDD-2#PBF LTC4413EDD-2#TRPBF LCPQ
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC4413EDD-1 LTC4413EDD-1#TR LCPP
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
LTC4413EDD-2 LTC4413EDD-2#TR LCPQ
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
Consult LTC Marketing for parts specifi ed 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 specifi cations, go to: http://www.linear.com/tapeandreel/
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