LTC4060
ABSOLUTE
MAXIMUM
RATINGS
(Note 1)
V
CC
to GND ............................................... –0.3V to 11V
Input Voltage
SHDN, NTC, SEL0, SEL1, PROG, ARCT,
BAT, CHEM, TIMER, PAUSE ...... –0.3V to V
CC
+ 0.3V
Output Voltage
CHRG, ACP, DRIVE ................... –0.3V to V
CC
+ 0.3V
Output Current (SENSE) ...................................... –2.2A
Short-Circuit Duration (DRIVE) ...................... Indefinite
PACKAGE/ORDER INFORMATION
TOP VIEW
DRIVE
BAT
SENSE
TIMER
SHDN
PAUSE
PROG
ARCT
1
2
3
4
5
6
7
8
17
16 GND
15 CHRG
14 V
CC
13 ACP
12 CHEM
11 NTC
10 SEL1
9
SEL0
ORDER PART
NUMBER
LTC4060EDHC
DHC PART
MARKING
4060
DHC16 PACKAGE
16-LEAD (5mm
×
3mm) PLASTIC DFN
T
JMAX
= 125°C,
θ
JA
= 37°C/W
EXPOSED PAD (PIN 17) IS GND
MUST BE SOLDERED TO PCB TO OBTAIN
θ
JA
= 37°C/W OTHERWISE
θ
JA
= 140°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
V
CC
Supply
V
CC
I
CC
I
SD
I
BSD
I
BSL
V
UVI1
V
UVD1
Operating Voltage Range (Note 4)
V
CC
Supply Current (Note 9)
V
CC
Supply Shutdown Current
Battery Pin Leakage Current in Sleep (Note 6)
Undervoltage Lockout Exit Threshold
Undervoltage Lockout Entry Threshold
The
●
indicates specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
CC
= 5V, V
BAT
= 2.8V, GND = 0V unless otherwise specified. All
currents into the device pins are positive and all currents out of the device pins are negative. All voltages are referenced to GND
unless otherwise specified.
CONDITIONS
●
I
PROG
= 2mA (R
PROG
= 698Ω),
PAUSE = V
CC
SHDN = 0V
–1
–1
●
●
Battery Pin Leakage Current in Shutdown (Note 5) V
BAT
= 2.8V, SHDN = 0V
V
CC
= 0V, V
BAT
= 5.6V
SEL0 = 0, SEL1 = 0 and SEL0 = V
CC
,
SEL1 = 0, V
CC
Increasing
SEL0 = 0, SEL1 = 0 and SEL0 = V
CC
,
SEL1 = 0, V
CC
Decreasing
2
U
U
W
W W
U
W
Operating Ambient Temperature Range
(Note 2) ............................................. – 40°C to 85°C
Operating Junction Temperature (Note 3) ........... 125°C
Storage Temperature Range
TSSOP Package ............................... – 65°C to 150°C
DFN Package .................................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec)
TSSOP Package ................................................ 300°C
TOP VIEW
DRIVE
BAT
SENSE
TIMER
SHDN
PAUSE
PROG
ARCT
1
2
3
4
5
6
7
8
17
16 GND
15 CHRG
14 V
CC
13 ACP
12 CHEM
11 NTC
10 SEL1
9
SEL0
ORDER PART
NUMBER
LTC4060EFE
FE PART
MARKING
4060EFE
FE PACKAGE
16-LEAD PLASTIC TSSOP
T
JMAX
= 125°C,
θ
JA
= 37°C/W
EXPOSED PAD (PIN 17) IS GND
MUST BE SOLDERED TO PCB TO OBTAIN
θ
JA
= 37°C/W OTHERWISE
θ
JA
= 135°C
MIN
4.50
TYP
MAX
10
UNITS
V
mA
µA
µA
µA
V
V
4060f
2.9
250
0
0
4.36
4.26
4.3
325
1
1
4.47
4.37
4.25
4.15
LINEAR [ LINEAR INTEGRATED SYSTEMS ]
