LT1308BCS8#PBF Linear Technology, LT1308BCS8#PBF Datasheet - Page 17

• Manufacturer Part Number: LT1308BCS8#PBF
• Description: IC DC/DC CONV SINGLE CELL 8-SOIC
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LT1308BCS8#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 1A
• Frequency - Switching: 600kHz
• Voltage - Input: 1 ~ 10 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Primary Input Voltage: 6V
• No. Of Outputs: 1
• Output Voltage: 34V
• Output Current: 1A
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 1 - Unlimited
• Supply Voltage Range: 1V To 10V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

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