参数资料
型号: LT3585EDDB-2
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 0.95 A BATTERY CHARGE CONTROLLER, PDSO10
封装: 3 X 2 MM, PLASTIC, MO-229WECD-1, DFN-10
文件页数: 8/20页
文件大小: 415K
代理商: LT3585EDDB-2
LT3585-0/LT3585-1
LT3585-2/LT3585-3
16
3585f
Figure 11. LT3585-0 Photoash Charger Uses High Efciency 3mm Tall Transformer
+
DONE
CHRG/IADJ
VIN
IGBTPWR
IGBTIN
IGBTPU
IGBTPD
VBAT
SW
GND
LT3585-0
320V
TO GATE OF IGBT
C1: 4.7
F, 10V, X5R OR X7R
C2: 0.22
F, 10V, X5R OR X7R
COUT: RUBYCON 330V, 50F PHOTOFLASH OUTPUT CAPACITOR (FW SERIES)
D1: VISHAY GSD2004S DUAL DIODE CONNECTED IN SERIES
R1: PULL-UP RESISTOR NEEDED IF DONE PIN USED
T1: TDK LDT565630T-001, LPRI = 6H, N = 10.4
3585 F11
COUT
PHOTOFLASH
CAPACITOR
C2
0.22
F
C1
4.7
F
R1
100k
VIN
2.5V TO 8V
DONE
CHARGE
VBAT
1.5V TO 8V
D1
T1
1:10.4
R2
20
TO 160
Figure 12. LT3585-1 Photoash Charger Uses High Efciency 2mm Tall Transformer
+
DONE
CHRG/IADJ
VIN
IGBTPWR
IGBTIN
IGBTPU
IGBTPD
VBAT
SW
GND
LT3585-1
320V
TO GATE OF IGBT
C1: 4.7
F, 10V, X5R OR X7R
C2: 0.22
F, 10V, X5R OR X7R
COUT: RUBYCON 330V, 50F PHOTOFLASH OUTPUT CAPACITOR (FW SERIES)
D1: VISHAY GSD2004S DUAL DIODE CONNECTED IN SERIES
R1: PULL-UP RESISTOR NEEDED IF DONE PIN USED
T1: LTD565620ST-203, LPRI = 8.2H, N = 10.2
3585 F12
COUT
PHOTOFLASH
CAPACITOR
C2
0.22
F
C1
4.7
F
R1
100k
VIN
2.5V TO 8V
DONE
CHARGE
VBAT
1.5V TO 8V
D1
T1
1:10.2
R2
20
TO 160
TYPICAL APPLICATIO S
U
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