參數(shù)資料
型號: LTC1263CS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 12V, 60mA Flash Memory Programming Supply
中文描述: SWITCHED CAPACITOR REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù): 8/8頁
文件大?。?/td> 221K
代理商: LTC1263CS8
8
LTC1263
1263f LT/MP 0397 7K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1996
TYPICAL APPLICATIO
N
U
5V to 3.3V/5A Converter with 12V/60mA Auxiliary Output
RELATED PARTS
PART NUMBER
LTC1044A
LT1106/LT1107/LT1108
LTC1262
LT1301/LT1302/LT1303
LT1312
LTC1429
DESCRIPTION
12V CMOS Voltage Converter
Micropower DC/DC Converter, 5V and 12V
12V, 30mA Flash Memory Program Supply
Micropower High Efficiency 5V/12V, DC/DC Converter
Single PCMCIA VPP Driver/Regulator
Regulating Positive to Negative Charge Pump
COMMENTS
1.5V to 12V Supply Range, 95% Efficiency,
±
V
OUT
Adjustable V
OUT
from V
IN
= 3V, Use Inductor
1/2 Source Current as LTC1263, Cannot Short V
OUT
to GND
5V at 600mA or 12V at 120mA, Use Inductor
120mA Output, Current Limit, Thermal Shutdown
Fixed –4.1V or Adjustable Output, No Inductors
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
C1
+
C2
C2
+
LTC1263
3
10
6
4
11
1
8
7
14
12
P DRIVE
SENSE
+
SENSE
N DRIVE
PGND
V
IN
SHDN
I
TH
C
T
SGND
LTC1148-3.3
0.47
μ
F
0.47
μ
F
LTC1263 TA07
10
μ
F
V
OUT
12V
60mA
V
IN
5V
SHUTDOWN
150pF
3300pF
510
1000pF
22k
100
100
VN2222
TP0610
Si4410DY
Si4410DY
MBRS120T3
3
μ
H
10A
0.01
2W
330
μ
F
6.3V
0S-CON
×
2
220
μ
F*
8V
×
3
Burst Mode
TM
OPERATION
DEFEAT; USE IF REQUIRED
V
OUT
3.3V
5A
*PANASONIC BCGCOKB220R OR EQUIVALENT
Burst Mode IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION.
10
μ
F
+
+
0.1
μ
F
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
G
(408) 432-1900
FAX: (408) 434-0507
G
TELEX: 499-3977
G
www.linear-tech.com
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