LM2735XSDEVAL National Semiconductor, LM2735XSDEVAL Datasheet - Page 30

• 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 Design Example 8
D1, Catch Diode
C2, Output Cap
C3 Comp Cap
C1, Input Cap
Part ID
U1
R1
R2
R3
L1
0.4V
LM2735X (1.6MHz): Vin = 3.3V, Vout = 20V @ 100mA
2.1A Boost Regulator
f
Schottky 500mA, 30V
22µF, 6.3V, X5R
4.7µF, 25V, X5R
10.0kΩ, 1%
150kΩ, 1%
100kΩ, 1%
Part Value
10µH 1.2A
470pF
R
30
Manufacturer
Coilcraft
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
TDK
C2012X5R0J226M
C3216X5R1E475K
C1608X5R1H471K
CRCW06031002F
CRCW06031503F
CRCW06031003F
DO1608C-103ML
Part Number
LM2735XMF
MBR0530
20215879