Datasheet

GND
FB
Vin
SW
EN
1
C
12V
3
2
1
4
5
3
R
1
L
1
D
2
C
2
R
1
R
LOAD
R
3
C
V
IN
LM2735
SNVS485F –JUNE 2007–REVISED APRIL 2013 www.ti.com
LM2735X SOT-23 Design Example 1
Figure 38. LM2735X (1.6MHz): Vin = 5V, Vout = 12V @ 350mA
Part ID Part Value Manufacturer Part Number
U1 2.1A Boost Regulator TI LM2735XMF
C1, Input Cap 22µF, 6.3V, X5R TDK C2012X5R0J226M
C2 Output Cap 10µF, 25V, X5R TDK C3216X5R1E106M
C3 Comp Cap 330pF TDK C1608X5R1H331K
D1, Catch Diode 0.4V
f
Schottky 1A, 20V
R
ST STPS120M
L1 15µH 1.5A Coilcraft MSS5131-153ML
R1 10.2kΩ, 1% Vishay CRCW06031022F
R2 86.6kΩ, 1% Vishay CRCW06038662F
R3 100kΩ, 1% Vishay CRCW06031003F
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