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LT1613CS5#TRPBF

P1-P3P4-P6P7-P9P10-P12
10
LT1613
TYPICAL APPLICATIO S
U
V
IN
V
OUT
5V
175mA
1613 • TA03
SW
L1
22µH
L2
22µH
C3
1µF
D1
GND
LT1613
L1, L2: MURATA LQH3C220
C3: AVX 1206YG105 CERAMIC
D1: MBR0520
C2
22µF
121k
374k
FBSHDN
C1
15µF
6.5V TO 4V
SHDN
+
+
4-CELL
4-Cell to 5V SEPIC DC/DC Converter
V
IN
V
OUT
15V/30mA
1613 TA04
SW
L1
10µH
D1
GND
LT1613
C1: AVX TAJB226M016
C2: AVX TAJA475M025
D1: MOTOROLA MBR0520
L1: MURATA LQH3C100
R2
12.1k
R1
137k
1%
10k
FBSHDN
C1
22µF
V
IN
3.5V TO
8V
+
C2
4.7µF
+
SHDN
1nF
LOAD CURRENT (mA)
0 102030405060708090100
EFFICIENCY (%)
1613 TA04a
85
80
75
70
65
60
55
50
V
IN
= 6.5V
V
IN
= 5V
V
IN
= 3.6V
D1
D4
0.22µF
L1
5.4µH
0.22µF
48.7k
1613 TA05
274k
C1
4.7µF
V
IN
3.3V
C2
4.7µF
1µF
1µF
1µF
0.22µF
AV
DD
8V
70mA
0.22µF: TAIYO YUDEN EMK212BJ224MG
1µF: TAIYO YUDEN LMK212BJ105MG
4.7µF: TAIYO YUDEN LMK316BJ475ML
D1: MOTOROLA MBRO520
D2, D3, D4: BAT54S
L1: SUMIDA CDRH5D185R4
V
ON
24V
5mA
V
OFF
–8V
5mA
D3
D2
V
IN
SW
GND
LT1613
FBSHDN
4-Cell to 15V/30mA DC/DC Converter
Efficiency
3.3V to 8V/70mA, –8V/5mA, 24V/5mA TFT LCD Bias Supply Uses All Ceramic Capacitors
11
LT1613
TYPICAL APPLICATIO S
U
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 its circuits as described herein will not infringe on existing patent rights.
33.2k
1613 TA08
102k
V
IN
7V TO 3.6V
270pF
C2
1µF
C1: TAIYO YUDEN JMK316BJ106ML
C2, C3, C4: TAIYO YUDEN EMK212BJ105MG
C5: TAIYO YUDEN JMK212BJ475MG
D1: MOTOROLA MBR0520
D2, D3: BAT54
T1: COILCRAFT CCI8244A (847) 639-6400
V
IN
SW
GND
LT1613
FBSHDN
SHUTDOWN
C1
10µF
C4
1µF
D3
3
4
6
T1
1
5
2
D1
D2
C5
4.7µF
C3
1µF
15V/10mA
5V/50mA
–7.5V/10mA
33.2k
1613 TA07
102k
V
IN
7V TO 3.6V
270pF
C2
1µF
C1: TAIYO YUDEN JMK316BJ106ML
C2, C3, C4: TAIYO YUDEN EMK212BJ105MG
C5: TAIYO YUDEN JMK212BJ475MG
D1: MOTOROLA MBR0520
D2, D3: BAT54
T1: COILCRAFT CCI8245A (847) 639-6400
V
IN
SW
GND
LT1613
FBSHDN
SHUTDOWN
C1
10µF
C5
4.7µF
D1
3
4
6
T1
1
5
2
D2
D3
C4
1µF
C3
1µF
15V/10mA
12V/10mA
5V/50mA
4-Cell to 5V/50mA, 12V/10mA, 15V/10mA Digital Camera Power Supply
4-Cell to 5V/50mA, 15V/10mA, –7.5V/10mA Digital Camera Power Supply
12
LT1613
sn1613 1613fs LT/TP 1299 4K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1997
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear-tech.com
TYPICAL APPLICATIONS
U
PACKAGE DESCRIPTION
U
Dimensions in inches (millimeters) unless otherwise noted.
S5 Package
5-Lead Plastic SOT-23
(LTC DWG # 05-08-1633)
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1307 Single Cell Micropower DC/DC 3.3V/75mA From 1V; 600kHz Fixed Frequency
LT1317 2-Cell Micropower DC/DC 3.3V/200mA From Two Cells; 600kHz Fixed Frequency
LTC1474 Low Quiescent Current, High Efficiency Step-Down Converter 94% Efficiency, 10µA I
Q
, 9V to 5V at 250µA
LT1521 300mA Low Dropout Regulator with Micropower Quiescent 500mV Dropout, 300mA Output Current, 12µA I
Q
Current and Shutdown
LTC1517-5 Micropower, Regulated Charge Pump 3-Cells to 5V at 20mA, SOT-23 Package, 6µA I
Q
LT1610 1.7MHz Single Cell Micropower DC/DC Converter 30µA I
Q
, MSOP Package, Internal Compensation
LT1611 Inverting 1.4MHz Switching Regulator 5V to –5V at 150mA, Low Output Noise
LT1615/LT1615-1 Micropower DC/DC Converter in 5-Lead SOT-23 20V at 12mA from 2.5V Input, Tiny SOT-23 Package
V
IN
16V
20mA
1613 TA06
SW
L1
2.2µH
D1
GND
LT1613
C1: AVX TAJA4R7M010
C2: TAIYO YUDEN LMK212BJ105MG
D1: BAT54S DUAL DIODE
L1: MURATA LQH3C2R2
13.7k
1%
165k
1%
FBSHDN
C1
4.7µF
V
IN
2.7V
TO 4.5V
C2
1µF
X5R
CERAMIC
SHDN
+
1.50 – 1.75
(0.059 – 0.069)
0.35 – 0.55
(0.014 – 0.022)
0.35 – 0.50
(0.014 – 0.020)
FIVE PLACES (NOTE 2)
S5 SOT-23 0599
0.90 – 1.45
(0.035 – 0.057)
0.90 – 1.30
(0.035 – 0.051)
0.00 – 0.15
(0.00 – 0.006)
0.09 – 0.20
(0.004 – 0.008)
(NOTE 2)
2.60 – 3.00
(0.102 – 0.118)
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DIMENSIONS ARE INCLUSIVE OF PLATING
3. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
4. MOLD FLASH SHALL NOT EXCEED 0.254mm
5. PACKAGE EIAJ REFERENCE IS SC-74A (EIAJ)
0.95
(0.037)
REF
2.80 – 3.00
(0.110 – 0.118)
(NOTE 3)
1.90
(0.074)
REF
Li-Ion to 16V/20mA Step-Up DC/DC Converter
P1-P3P4-P6P7-P9P10-P12

LT1613CS5#TRPBF

Mfr. #:
Buy LT1613CS5#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 1.4MHz, 1x Cell DC/DC Conv in 5-Lead SOT
Lifecycle:
New from this manufacturer.
Delivery:
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