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LT1304CS8-5#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
13
LT1304/LT1304-3.3/LT1304-5
TYPICAL APPLICATIONS
U
Negative LCD Bias Generator
Electroluminescent Panel Driver with 200Hz Oscillator
V
IN
SW
GND
FB
22k
I
LIM
LT1304
+
+
1M
1%
**
**
**
110k
1%
90.9k
1%
VOLTAGE ADJUST
1kHz PWM INPUT
0V TO 5V
1.69M
1%
1µF
CERAMIC
47µF
3.3µF
10µF
35V
1000pF
2 CELLS
L1*
10µH
–V
OUT
–14V TO –22V
1mA TO 10mA
* SUMIDA CD43-100
** MOTOROLA MBR0530
1304 TA14
+
EFFICIENCY = 70% TO 75%
AT I
LOAD
≥ 2mA
DANGER! HIGH VOLTAGE
V
IN
SW
GND
200Hz
NC
FB
3.3k
I
LIM
LBI
LBO
34
16
LT1304
51k
22k
22k
22k
1/2 BAW56
FMMT458
MBR0530
50k
INTENSITY
ADJUST
10M
(3.3M × 3)
1µF
200V
MUR160
600V
1nF
0.01µF
47µF
EL PANEL
C
PANEL
≤ 20nF
1:12*
* DALE LPE3325-A205 TRANSFORMER MEASURES 6.5mm × 8.2mm × 5.2mm (H)
(605) 665-9301
1304 TA15
SHDN
22k
22k
V
IN
2V TO 7V
5V = OPERATE
0V = SHUTDOWN
2N3906
75k
1/2 BAW56
+
14
LT1304/LT1304-3.3/LT1304-5
TYPICAL APPLICATIONS
U
2- to 4-Cell to 5V Converter with Output Disconnect
V
IN
V
IN
2V TO 6V
SW
GND
I
LIM
NC
SENSE
LT1304-5
22µF*
47µF*
L1**
22µH
MBRS130L
ZTX788B
2k
*AVX TPS SERIES TANTALUM
OR SANYO OS-CON
**SUMIDA CD54-220
1304 TA17
SHUTDOWN
SHDN
+
+
220µF*
5V
100mA
+
V
IN
SW
GND
NC
FB
I
LIM
34
16
LT1304
MBR0530
0.01µF 0.01µF 0.01µF 0.01µF
47µF
T1*
1304 TA16
SHDNSHUTDOWN
0.1µF
V
IN
2V TO 6V
+
R2
620k
R1**
500M
V
OUT
1kV
250µA
V
OUT
= 1.24V 1+
R1
R2
()
0.01µF 0.01µF 0.01µF 0.01µF 0.01µF
* DALE LPE3325-A205 TRANSFORMER MEASURES
6.5mm × 8.2mm × 5.2mm (H)
(605) 665-9301
** IRC CGX-1/2
ALL 0.01µF CAPACITORS 250WVDC
BAS21 OR MUR130
DANGER! HIGH VOLTAGE
2- to 4-Cell to 1kV Step-Up Converter
15
LT1304/LT1304-3.3/LT1304-5
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of circuits as described herein will not infringe on existing patent rights.
TYPICAL APPLICATIONS
U
2-Cell to 5V Converter with Auxiliary 10V Output
2-Cell to 5V Converter with Auxiliary –5V Output
V
IN
SW
GND
I
LIM
NC
SENSE
LT1304-5
100µF2 CELLS
L1*
22µH
MBRS130L
MBR0530
MBR0530
*SUMIDA CD54-220
1304 TA19
SHUTDOWN
SHDN
+
100µF
10µF
1µF
CERAMIC
5V
150mA
–5V
20mA
+
+
V
IN
SW
GND
I
LIM
NC
SENSE
LT1304-5
100µF
1µF
CERAMIC
2 CELLS
L1*
22µH
MBRS130L
MBR0530
MBR0530
*SUMIDA CD54-220
1304 TA18
SHUTDOWN
SHDN
+
100µF
5V
150mA
10V
20mA
+
10µF
+
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LT1304CS8-5#PBF

Mfr. #:
Buy LT1304CS8-5#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown
Lifecycle:
New from this manufacturer.
Delivery:
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