LM26400Y Design Examples
20200255
FIGURE 11. Example Circuit 2
Bill of Materials (Circuit 2, VIN = 3V to 5V, Output1 = 1.2V/2A, Output2 = 1.8V/2A)
Part
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
D1
D2
L1
Description
Part Values
Physical Size
1206
Part Number
Manufacturer
Murata
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Diode, Schottky
Diode, Schottky
Inductor
10µF, 6.3V, X5R
0.22µF, 6.3V, X5R
0.1µF, 6.3V, X5R
0.1µF, 6.3V, X5R
100µF, 6.3V, X5R
100µF, 6.3V, X5R
GRM319R60J106KE19
JMK105BJ224KV-F
C1005X5R0J104K
0402
Taiyo Yuden
TDK
0402
0402
C1005X5R0J104K
TDK
1210
GRM32ER60J107ME20L
GRM32ER60J107ME20L
C0402C123K9PACTU
C0402C123K9PACTU
C0402C273K9PACTU
C0402C273K9PACTU
MBRS230LT3G
Murata
1210
Murata
0.012µF, 6.3V, X5R 0402
0.012µF, 6.3V, X5R 0402
0.027µF, 6.3V, X5R 0402
0.027µF, 6.3V, X5R 0402
Kemet
Kemet
Kemet
Kemet
2A, 30V
SMB
ON Semiconductor
ON Semiconductor
Sumida
2A, 30V
SMB
MBRS230LT3G
7x7x2.8 mm3
7x7x2.8 mm3
0402
5µH, 2.2A
5µH, 2.2A
CDRH6D26NP-5R0NC
CDRH6D26NP-5R0NC
CRCW040210R0FK
CRCW04025K90FK
CRCW04025K90FK
CRCW040211K8FK
CRCW04025K90FK
L2
Inductor
Sumida
R1
R2
R3
R4
R5
Resistor
Vishay
10.0Ω, 1%
5.90kΩ, 1%
5.90kΩ, 1%
11.8kΩ, 1%
5.90kΩ, 1%
Resistor
0402
Vishay
Resistor
0402
Vishay
Resistor
0402
Vishay
Resistor
0402
Vishay
National
Semiconductor
U1
Regulator
Dual 2A Buck
ETSSOP-16
LM26400YMH
21
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