LTC4069EDC-4.4-PBF LINER [Linear Technology], LTC4069EDC-4.4-PBF Datasheet - Page 2
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LTC4069EDC-4.4-PBF
Manufacturer Part Number
LTC4069EDC-4.4-PBF
Description
Manufacturer
LINER [Linear Technology]
Datasheet
1.LTC4069EDC-4.4-PBF.pdf
(16 pages)
ABSOLUTE MAXIMUM RATINGS
LTC4069-4.4
(Note 1)
V
BAT, CHRG .................................................. –0.3V to 6V
PROG, NTC ..................................... – 0.3V to V
BAT Short-Circuit Duration ............................Continuous
BAT Pin Current .................................................. 800mA
PROG Pin Current ................................................ 800μA
Junction Temperature (Note 6) ............................ 125°C
Operating Temperature Range (Note 2)....– 40°C to 85°C
Storage Temperature Range .................. –65°C to 125°C
ORDER INFORMATION
LEAD FREE FINISH
LTC4069EDC-4.4#PBF
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:
For more information on tape and reel specifi cations, go to:
ELECTRICAL CHARACTERISTICS
The
V
SYMBOL
V
I
I
I
V
I
I
I
V
V
V
2
CC
CCMS
CCUV
BAT
BMS
BUV
ASD
CC
FLOAT
UVLO
PROG
CC
CC
t < 1ms and Duty Cycle < 1% ................. – 0.3V to 7V
Steady State ............................................ – 0.3V to 6V
= 5V, V
l
denotes specifi cations which apply over the full operating temperature range, otherwise specifi cations are T
BAT
PARAMETER
V
Quiescent V
V
V
V
BAT Pin Current
Battery Drain Current in Shutdown Mode
Battery Drain Current in Undervoltage
Lockout
V
PROG Pin Voltage
Automatic Shutdown Threshold Voltage
= 3.8V, V
CC
CC
CC
BAT
CC
Supply Voltage
Supply Current in Shutdown
Supply Current in Undervoltage Lockout
Undervoltage Lockout Voltage
Regulated Output Voltage
NTC
CC
TAPE AND REEL
LTC4069EDC-4.4#TRPBF
Supply Current
= 0V unless otherwise specifi ed. (Note 2)
http://www.linear.com/leadfree/
PART MARKING
LCKQ
http://www.linear.com/tapeandreel/
CC
CONDITIONS
(Note 4)
V
Float PROG
V
I
I
R
R
Floating PROG, V
V
V
V
R
R
(V
(V
BAT
BAT
BAT
CC
CC
CC
CC
PROG
PROG
PROG
PROG
+ 0.3V
CC
CC
< V
= 3.5V, V
Rising
Falling
= 2mA
= 2mA, 0°C < T
= 4.5V (Forces I
– V
– V
= 10k (0.1%), Current Mode
= 2k (0.1%), Current Mode
= 2k, I
= 10k, I
BAT
BAT
BAT
, V
), V
), V
BAT
PROG
CC
PROG
CC
CC
PIN CONFIGURATION
= 3.5V, V
= 4V
CC
Low to High
High to Low
= 500μA
A
= 100μA
PACKAGE DESCRIPTION
6-Lead (2mm X 2mm) Plastic DFN
> V
BAT
< 85°C
BAT
and I
BAT
= 4V
PROG
= 0)
6-LEAD (2mm 2mm) PLASTIC DFN
CHRG
T
JMAX
GND
BAT
EXPOSED PAD (PIN 7) IS GND
MUST BE SOLDERED TO PCB
= 125°C, θ
1
2
3
l
l
l
l
l
l
l
l
l
l
l
l
DC PACKAGE
TOP VIEW
4.375
4.358
3.75
0.98
0.98
MIN
JA
475
3.4
2.8
7
88
–1
60
15
0
= 60°C/W (NOTE 3)
6
4
5
PROG
NTC
V
TYP
120
100
500
TEMPERATURE RANGE
–40°C to 85°C
4.4
4.4
3.6
20
80
30
CC
6
0
1
3
1
1
A
= 25°C.
4.425
4.442
MAX
1.02
1.02
250
112
525
100
5.5
3.8
3.2
40
11
45
1
4
406944fa
UNITS
mA
mA
mV
mV
μA
μA
μA
μA
μA
V
V
V
V
V
V
V