Datasheet

LTC4413
2
4413fc
ABSOLUTE MAXIMUM RATINGS
INA, INB, OUTA, OUTB, STAT,
ENBA, ENBB Voltage .................................... –0.3V to 6V
Operating Temperature Range..................–40°C to 85°C
Storage Temperature Range ................... –65°C to 125°C
Junction Temperature (Note 4) ............................. 125°C
Continuous Power Dissipation
(Derate 25mW/°C Above 70°C) .........................1500mW
(Note 1)
TOP VIEW
11
DD PACKAGE
10-LEAD (3mm s 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
= 40°C/W (4-LAYER PCB)
EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ELECTRICAL CHARACTERISTICS
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)
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
2.4 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 (Note 3) V
INA
= 3.6V, I
OUTA
= –100mA, V
INB
= 0V,
I
OUTB
= 0mA
l
25 40 μA
I
QRIN
Quiescent Current While in Reverse
Turn-Off, Current Drawn from V
IN
V
IN
= 3.6V, V
OUT
= 5.5V (Note 6)
l
–1 0.5 2 μA
I
QRGND
Quiescent Current While in Reverse Turn-Off,
Measured Via GND
V
INA
= V
INB
= V
OUTB
= 0V, V
OUTA
= 5.5V,
V
STAT
= 0V
22 30 μA
I
QROUTA
Quiescent Current While in Reverse Turn-Off,
Current Drawn from V
OUTA
When OUTA
Supplies Chip Power
V
INA
= V
INB
= V
OUTB
= 0V, V
OUTA
= 5.5V
l
17 31 μA
I
QROUTB
Quiescent Current While in Reverse Turn-Off,
Current Drawn from V
OUTA
When OUTB
Supplies Chip Power
V
INA
= V
INB
= 0V, V
OUTA
< V
OUTB
= 5.5V
l
23 μA
I
QOFF
Quiescent Current with Both ENBA
and ENBB High
V
INA
= V
INB
= 3.6V, V
ENBA
and
V
ENBB
High, V
STAT
= 0V
l
20 31 μA
LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC4413EDD#PBF LTC4413EDD#TRPBF LBGN
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
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/
PIN CONFIGURATION
ORDER INFORMATION