LM2735YMYEVAL National Semiconductor, LM2735YMYEVAL Datasheet - Page 27
![no-image](/images/manufacturer_photos/0/4/469/national_semiconductor_sml.jpg)
LM2735YMYEVAL
Manufacturer Part Number
LM2735YMYEVAL
Description
BOARD EVAL LM2735 520KHZ 8MSOP
Manufacturer
National Semiconductor
Specifications of LM2735YMYEVAL
Main Purpose
DC/DC, Step Up
Outputs And Type
1, Non-Isolated
Voltage - Output
12V
Current - Output
500mA
Voltage - Input
3 ~ 5.5V
Regulator Topology
Boost
Frequency - Switching
520kHz
Board Type
Fully Populated
Utilized Ic / Part
LM2735
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
LM2735Y eMSOP-8 Design Example 5
D1, Catch Diode
C3 Output Cap
C4 Output Cap
C5 Comp Cap
C1 Input Cap
C2 Input Cap
Part ID
U1
R1
R2
R3
L1
0.4V
LM2735Y (520kHz): Vin = 3.3V, Vout = 12V @ 350mA
2.1A Boost Regulator
22µF, 6.3V, X5R
10µF, 25V, X5R
f
Schottky 1A, 20V
10.2kΩ, 1%
86.6kΩ, 1%
Part Value
100kΩ, 1%
15µH 1.5A
No Load
No Load
330pF
R
27
Manufacturer
Coilcraft
Vishay
Vishay
Vishay
NSC
TDK
TDK
TDK
ST
C3216X5R1E106M
C1608X5R1H331K
C2012X5R0J226M
CRCW06031022F
CRCW06038662F
CRCW06031003F
MSS5131-153ML
Part Number
LM2735YMY
STPS120M
www.national.com
20215877