DC1261A Linear Technology, DC1261A Datasheet - Page 4
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DC1261A
Manufacturer Part Number
DC1261A
Description
BOARD DEMO LTM8022
Manufacturer
Linear Technology
Series
µModuler
Specifications of DC1261A
Design Resources
LTM8022 Spice Model LTM8022 Gerber Files DC1261 Design File DC1261 Schematic
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Power - Output
-
Voltage - Output
3.3V
Current - Output
1A
Voltage - Input
4.5 ~ 36 V
Regulator Topology
Buck
Frequency - Switching
600kHz
Board Type
Fully Populated
Utilized Ic / Part
LTM8022
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PARTS LIST
DEMO MANUAL DC1261A
Required Circuit Components
Additional Demo Board Circuit Components
Hardware For Demo Board Only
4
ITEM
1
2
3
4
5
1
2
3
4
1
2
3
4
5
QTY
1
1
1
1
1
1
1
2
1
5
4
1
1
4
REFERENCE
C1
C2
R1
R2
U1
CIN
C3
R4, R3
R5
E1, E2, E4, E5, E9
E3, E6, E7, E8
JP1
XJP1
DESCRIPTION
CAP , 1206 2.2μF 10% 50V X7R
CAP , 0805 22μF 10% 6.3V X5R
RES, 0402 154k 1% 1/16W
RES, 0402 56.2k 1% 1/16W
IC, MODULE
CAP , 22μF 20% 50V ALUM
CAP , 0603 0.1μF 10% 50V X7R
RES, 0402 100k 1% 1/16W
RES, 0402 10k 5% 1/16W
TURRET
TURRET
HEADER, 3-PIN, 2mm
SHUNT, 2mm
STANDOFF , SNAP ON
MANUFACTURER/PART NUMBER
MURATA GCM31CR71H225KA55L
TAIYO YUDEN JMK212BJ226KG-T
VISHAY CRCW0402154KFKEA
VISHAY CRCW040256K2FKED
LINEAR TECH. LTM8022EV
SANYO 50CE22BS
TDK C1608X7R1H104K
VISHAY CRCW0402100KFKED
VISHAY CRCW040210K0JNED
MILL-MAX 2501-2-00-80-00-00-07-0
MILL-MAX 2308-2-00-80-00-00-07-0
SAMTEC TMM-103-02-L-S
SAMTEC 2SN-BK-G
KEYSTONE_8831
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