LM2735XSDEVAL National Semiconductor, LM2735XSDEVAL Datasheet - Page 36

• Manufacturer Part Number: LM2735XSDEVAL
• Description: BOARD EVAL LM2735 1.6MHZ 6LLP
• Manufacturer: National Semiconductor

Specifications of LM2735XSDEVAL

• 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: 1.6MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2735
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

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LM2735X SOT23-5 LED Design Example 14
D1, Catch Diode
C2 Output Cap
C1 Input Cap
Part ID
U1
R1
R2
R3
L1
0.4V
LM2735X (1.6MHz): Vin = 2.7V - 5V, Vout = 20V @ 50mA
2.1A Boost Regulator
f
Schottky 500mA, 30V
22µF, 6.3V, X5R
4.7µF, 25V, X5R
100kΩ, 1%
Part Value
15µH 1.5A
25.5Ω, 1%
100Ω, 1%
R
36
Manufacturer
Coilcraft
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
C2012X5R0J226M
CRCW080525R5F
CRCW08051000F
CRCW06031003F
MSS5131-153ML
C3216JB1E475K
20215882
Part Number
LM2735XMF
MBR0530