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LT3585EDDB-3#TRMPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LT3585-0/LT3585-1
LT3585-2/LT3585-3
4
3585f
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LT3585-0 Charging Waveform
Normal Input Current Mode
LT3585-1 Charging Waveform
Normal Input Current Mode
LT3585-2 Charging Waveform
Normal Input Current Mode
LT3585-0 curves use Figure 11, LT3585-1 curves
use Figure 12, LT3585-2 curves use Figure 13 and LT3585-3 curves use Figure 14 unless otherwise noted.
V
OUT
50V/DIV
0.5s/DIV
3585 G01
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
1A/DIV
V
OUT
50V/DIV
2s/DIV
3585 G02
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
500mA/DIV
V
OUT
50V/DIV
1s/DIV
3585 G03
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
1A/DIV
LT3585-3 Charging Waveform
Normal Input Current Mode
LT3585-0 Charging Waveform
Reduced Input Current Mode
LT3585-1 Charging Waveform
Reduced Input Current Mode
V
OUT
50V/DIV
0.5s/DIV
3585 G04
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
1A/DIV
V
OUT
50V/DIV
0.5s/DIV
3585 G05
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
1A/DIV
V
OUT
50V/DIV
2s/DIV
3585 G06
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
500mA/DIV
LT3585-2 Charging Waveform
Reduced Input Current Mode
LT3585-3 Charging Waveform
Reduced Input Current Mode
Charge Time*
Normal Input Current Mode
V
OUT
50V/DIV
1s/DIV
3585 G07
V
BAT
= 3.6V
C
OUT
= 50 F
AVERAGE
INPUT
CURRENT
1A/DIV
V
OUT
50V/DIV
0.5s/DIV
3585 G08
V
BAT
= 3.6V
C
OUT
= 50µF
AVERAGE
INPUT
CURRENT
1A/DIV
V
BAT
(V)
2
CHARGE TIME (SECONDS)
4
6
10
3585 G09
2
0
4
6
*USING RUBYCON 330V, 50µF PHOTOFLASH
OUTPUT CAPACITOR (FW SERIES)
8
3
5
7
9
8
3
5
1
7
LT3585-0
LT3585-1
LT3585-2
LT3585-3
LT3585-0/LT3585-1
LT3585-2/LT3585-3
5
3585f
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LT3585-0 curves use Figure 11, LT3585-1 curves
use Figure 12, LT3585-2 curves use Figure 13 and LT3585-3 curves use Figure 14 unless otherwise noted.
Charge Time*
Reduced Input Current Mode
LT3585-0 Input Current
Normal Input Current Mode
LT3585-1 Input Current
Normal Input Current Mode
LT3585-2 Input Current
Normal Input Current Mode
LT3585-3 Input Current
Normal Input Current Mode
LT3585-0 Input Current
Reduced Input Current Mode
LT3585-1 Input Current
Reduced Input Current Mode
LT3585-2 Input Current
Reduced Input Current Mode
LT3585-3 Input Current
Reduced Input Current Mode
V
BAT
(V)
2
CHARGE TIME (SECONDS)
15
20
25
57 10
3585 G10
10
5
0
34
6
89
*USING RUBYCON 330V, 50µF PHOTOFLASH
OUTPUT CAPACITOR (FW SERIES)
LT3585-0
LT3585-1
LT3585-2
LT3585-3
V
OUT
(V)
0
400
500
700
3585 G11
300
200
100 200 300
100
0
600
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
200
250
300
3585 G12
150
100
100 200 300
50
0
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
200
250
450
3585 G13
150
100
100 200 300
50
0
350
400
300
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
400
500
900
3585 G14
300
200
100 200 300
100
0
700
800
600
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
200
250
350
3585 G15
150
100
100 200 300
50
0
300
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
80
100
120
3585 G16
60
40
100 200 300
20
0
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
200
250
3585 G17
150
100
100 200 300
50
0
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
V
OUT
(V)
0
200
250
500
450
3585 G18
150
100
100 200 300
50
0
350
400
300
INPUT CURRENT (mA)
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
LT3585-0/LT3585-1
LT3585-2/LT3585-3
6
3585f
LT3585-0 Effi ciency
Normal Input Current Mode
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LT3585-0 curves use Figure 11, LT3585-1 curves
use Figure 12, LT3585-2 curves use Figure 13 and LT3585-3 curves use Figure 14 unless otherwise noted.
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G19
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6-1 TRANSFORMER
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G19
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6S-1 TRANSFORMER
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G21
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6-1 TRANSFORMER
LT3585-1 Effi ciency
Normal Input Current Mode
LT3585-2 Effi ciency
Normal Input Current Mode
LT3585-3 Effi ciency
Normal Input Current Mode
LT3585-0 Effi ciency
Reduced Input Current Mode
LT3585-1 Effi ciency
Reduced Input Current Mode
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G23
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6-1 TRANSFORMER
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G24
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6S-1 TRANSFORMER
LT3585-2 Effi ciency
Reduced Input Current Mode
LT3585-3 Effi ciency
Reduced Input Current Mode
LT3585-0 Output Voltage
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G25
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING KIJIMA SBL-5.6-1 TRANSFORMER
V
BAT
(V)
2
322
V
OUT
(V)
324
326
328
330
3456
3585 G27
78
T
A
= –40°C
T
A
= 25°C
T
A
= 85°C
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G22
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING TDK LDT565630T-041
TRANSFORMER
V
OUT
(V)
50
50
EFFICIENCY (%)
60
70
80
90
100 150 200 250
3585 G26
300
V
BAT
= 4.2V
V
BAT
= 3.6V
V
BAT
= 2.5V
USING TDK LDT565630T-041
TRANSFORMER
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT3585EDDB-3#TRMPBF

Mfr. #:
Buy LT3585EDDB-3#TRMPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Power Management Specialized - PMIC Photoflash Chr w/ Adj In C & IGBT Drvr
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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