LT1308BCF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1308BCF' PDF : 20 Pages View PDF
LT1308A/LT1308B
TYPICAL APPLICATIONS
40nF EL Panel Driver
3.3V
REGULATED
Q1
150k
3.3k
VBAT
3V TO 6V
T1
D2 D3
1:12
+ C1 3
4
47μF
1
6
D1
100k
47k
324k
1μF
VIN
SW
LBO
FB
2M
LT1308A
LBI
VC
SHDN
GND
22nF
49.9k 100pF
4.3M
17k
SHUTDOWN
Q2
400V
47pF
C1: AVX TAJC476M010
C2: VITRAMON VJ225Y105KXCAT
D1: BAT54
D2, D3: BAV21
Q1: MMBT3906
Q2: ZETEX FCX458
T1: MIDCOM 31105
C2
1μF
200V
EL PANEL
≤40nF
10k
1308 TA03
High Voltage Supply 350V at 1.2mA
VIN
2.7V TO 6V + C1
47μF
10nF
250V
D3
T1
D2
1:12 D1
3
4
1
6
D4
10nF
250V
VOUT
350V
1.2mA
10nF
250V
SHUTDOWN
VIN
SW
SHDN
LT1308A
100pF
VC
47k
10nF
FB
GND
D1, D2, D3: BAV21 200mA, 250V
D4: MBR0540
T1: MIDCOM 31105R LP = 1.5μH
10M
34.8k
1308 TA04
SEPIC Converts 3V to 10V Input to a 5V/500mA Regulated Output
VIN
3V TO
10V
+ C1
47μF
SHUTDOWN
C2
L1A
CTX10-2
4.7μF
CERAMIC
D1
VIN
SW
LT1308B
SHDN
FB
VC
GND
47k
680pF
L1B
R1
309k
R2
100k
+
VOUT
5V
500mA
C3
220μF
6.3V
C1: AVX TAJC476M016
C2: TAIYO YUDEN EMK325BJ475(X5R)
C3: AVX TPSD227M006
D1: IR 10BQ015
L1: COILTRONICS CTX10-2
1308A/B TA05
1308abfb
17
Share Link: 
