LM3552SDEV National Semiconductor, LM3552SDEV Datasheet
LM3552SDEV
Manufacturer Part Number
LM3552SDEV
Description
BOARD EVALUATION LM3552SD
Manufacturer
National Semiconductor
Series
PowerWise®r
Specifications of LM3552SDEV
Current - Output / Channel
700mA
Outputs And Type
1, Non-Isolated
Voltage - Output
4 V
Features
Flash Timeout Protection
Voltage - Input
2.7 ~ 5.5V
Utilized Ic / Part
LM3552
Core Chip
LM3552
Topology
Boost
No. Of Outputs
1
Output Current
1A
Input Voltage
2.7V To 5.5V
Development Tool Type
Hardware - Eval/Demo Board
Mcu Supported Families
LM3552
Lead Free Status / RoHS Status
Not applicable / Not applicable
© 2006 National Semiconductor Corporation
LM3552 White LED Flash
Driver Evaluation Board
Schematic
Bill of Materials
Component
Symbol
LM3552
C
C
LED
C
C
C
D1
R
R
R
L1
OUT
FTO
SS
IN
C
C
T
F
5.6Ω, 1/2W
2.2Ω, 1/2W
Flash LED
10µF, 10V
10µF, 16V
1uF, 10V
1A, 20V
Value
4.7µH
4.7nF
0.1µF
10kΩ
--
SOD-123
Package
SDA14B
LLP14
0805
1206
0805
0603
0603
0805
2010
2010
--
--
AN201969
2.04 x 1.64 x 0.7
2.0 x 1.25 x 1.45
2.0 x 1.25 x 1.45
3.6 x 1.65 x 0.95
2.0 x 1.25 x 0.45
4.0 x 4.0 x 0.8
4.5 x 4.7 x 1.4
3.2 x 1.6 x 1.9
1.6 x 0.8 x 0.9
1.6 x 0.8 x 0.9
5.0 x 2.5 x 0.6
5.0 x 2.5 x 0.6
Dimensions
(mm)
Characteristic
National Semiconductor
Application Note 1495
September 2006
Temperature
X5R
X7R
C0G
X5R
X7R
--
--
--
--
--
--
--
Semiconductor
Manufacturer
Vishay Dale
Panasonic
Panasonic
Lumileds
National
TDK
TDK
TDK
TDK
TDK
TDK
ON
20196901
VLF5014AT-4R7M1R1
C3216X7R1C106M
C2012X5R1A106K
C2012C0G1H472J
CRCW08051002F
C1608X5R1A105
C1608X7R1E104
ERJ-12ZYJ5R6U
ERJ-12ZYJ2R2U
MBR120VLSFT1
LM3552SDX
LXCL-PWF1
Part #
www.national.com
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LM3552SDEV Summary of contents
Page 1
... SOD-123 R 10kΩ 0805 C R 5.6Ω, 1/2W 2010 T R 2.2Ω, 1/2W 2010 F © 2006 National Semiconductor Corporation National Semiconductor Application Note 1495 September 2006 Dimensions Temperature (mm) Characteristic 4.0 x 4.0 x 0.8 -- 2.04 x 1.64 x 0.7 -- 4.5 x 4.7 x 1.4 -- 2.0 x 1.25 x 1.45 X5R 3 ...
Page 2
LM3552 White LED Flash Driver Evaluation Board Layout www.national.com FIGURE 1. Top Layer FIGURE 2. Bottom Layer (unmirrored) 2 20196902 20196903 ...
Page 3
... BANNED SUBSTANCE COMPLIANCE National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/quality/green. ...