Datasheet

LTC3602
4
3602fb
TEMPERATURE (°C)
FREQUENCY (kHz)
995
1000
1005
990
985
980
1010
1015
1020
3602 G09
–50 25 75
–25 0
50 100 125
R
OSC
= 105k
INPUT VOLTAGE (V)
4
300
400
600
79
200
100
56 8 10
0
500
QUIESCENT CURRENT (μA)
3602 G10
SLEEP
ACTIVE
TEMPERATURE (°C)
300
400
600
200
100
0
500
QUIESCENT CURRENT (μA)
3602 G11
–50 25 75
–25 0
50 100 125
SLEEP
ACTIVE
INPUT VOLTAGE (V)
4
FREQUENCY (kHz)
995
1000
1005
7
9
990
985
980
56 8
1010
1015
1020
3602 G08
R
OSC
= 105k
TEMPERATURE (°C)
–50
V
REF
(V)
0.6004
0.6006
0.6008
25 75
0.6002
0.6000
–25 0
50 100 125
0.5998
0.5996
V
IN
= 8.4V
3602 G03
INPUT VOLTAGE (V)
4
80
85
95
79
75
70
56 8 10
65
60
90
RESISTANCE (mΩ)
3602 G04
BOTTOM
TOP
V
BOOST
– V
SW
= INTV
CC
TEMPERATURE (°C)
–50
80
100
140
25 75
60
40
–25 0
50 100 125
20
0
120
RESISTANCE (mΩ)
3602 G05
BOTTOM
TOP
V
IN
= 8.4V
TYPICAL PERFORMANCE CHARACTERISTICS
V
REF
vs Temperature
Switch On-Resistance
vs Input Voltage
Switch On-Resistance
vs Temperature
PV
IN
Leakage Current
vs Input Voltage Frequency vs R
OSC
Frequency vs Input Voltage
Frequency vs Temperature
Quiescent Current
vs Input Voltage
Quiescent Current
vs Temperature
INPUT VOLTAGE (V)
4
5
6
79
4
3
56 8 10
2
0
1
7
INPUT CURRENT (nA)
3602 G06
V
RUN
= 0V
R
OSC
(k)
0
2000
2500
3500
150 250
1500
1000
50 100
200 300 350
500
0
3000
FREQUENCY (kHz)
3602 G07