lt3580ems8e-trpbf Linear Technology Corporation, lt3580ems8e-trpbf Datasheet - Page 21

• Manufacturer Part Number: lt3580ems8e-trpbf
• Description: Boost/inverting Dc/dc Converter With 2a Switch, Soft-start, And Synchronization
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
VFD (Vacuum Flourescent Display) Power Supply Switches at 2MHz to Avoid AM Band
9V TO 16V
Danger High Voltage! Operation by High Voltage Trained Personnel Only
V
IN
C1, C2: 4.7μF , 25V, X5R, 1206
C3-C7: 1μF , 50V, X5R, 0805
D1-D4: ON SEMICONDUCTOR MBR0540
D5: MICROSEMI UPS140
L1: SUMIDA CDR6D28MNNP-100
R1, R2: 0.5W
3.3V
C2
4.7μF
C1
4.7μF
45.3k
SHDN
RT
V
SYNC
IN
LT3580
10μH
L1
SS
SW
GND
VC
FB
0.1μF
10k
2.2nF
C7
1μF
C6
1μF
383k
10Ω
10Ω
R2
R1
D5
D1
D3
47pF
D2
D4
3580 TA04
C5
1μF
C4
1μF
C3
1μF
V
95V
80mA
V
64V
40mA
OUT2
OUT1
LT3580
21
3580fa