lm2735xsdx National Semiconductor Corporation, lm2735xsdx Datasheet - Page 28

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lm2735xsdx

Manufacturer Part Number
lm2735xsdx
Description
520khz/1.6mhz - Space-efficient Boost And Sepic Dc-dc Regulator
Manufacturer
National Semiconductor Corporation
Datasheet

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LM2735Y SOT23-5 Design Example 9
D1, Catch Diode
C2 Output Cap
C3 Comp Cap
C1 Input Cap
Part ID
U1
R1
R2
R3
L1
0.4V
LM2735Y (520kHz): Vin = 3.3V, Vout = 20V @ 100mA
2.1A Boost Regulator
f
Schottky 500mA, 30V
22µF, 6.3V, X5R
10µF, 25V, X5R
150.0kΩ, 1%
10.0kΩ, 1%
100kΩ, 1%
Part Value
33µH 1.5A
470pF
R
28
Manufacturer
Coilcraft
Vishay
Vishay
Vishay
Vishay
NSC
TDK
TDK
TDK
C3216X5R1E106M
C2012X5R0J226M
C1608X5R1H471K
CRCW06031002F
CRCW06031503F
CRCW06031003F
DS3316P-333ML
Part Number
LM2735YMF
MBR0530
20215879

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