Datasheet

4-3
Bill of Materials and Schematic
Table 4−2.Bill of Materials for VIN = 5.0 V and VOUT1 = 13.5 V
Count Ref Des Description Size MFR Part Number
1 C1 Capacitor, ceramic, 22−µF, 16−V, X5R, 10% 1210 TDK C3225X5R1C226KT
1 C10 Capacitor, ceramic, 1.0−µF, 10−V, X5R, 10% 603 TDK C1608X5R1A105KT
0 C11 Capacitor, ceramic, xxx−µF, vv−V 603
1 C13 Capacitor, ceramic, 0.22−µF, 50−V, X5R, 20% 805 TDK C2012X5R1H224KT
1 C14 Capacitor, ceramic, 4.7−µF, 6.3−V, X5R, 10% 805 TDK C2012X5R0J475KT
1 C2 Capacitor, ceramic, 22−µF, 6.3−V, X7R, 10% 1206 TDK C3216X5R0J226KT
0 C3 Capacitor, ceramic, xx−µF, vv−V 1210
1 C4 Capacitor, ceramic, 3.3−pF, 50−V, C0G, 5% 603 AVX 06035A6R8CAT2A
5 C5−C8,
C12
Capacitor, ceramic, 0.22−µF, 25−V, X5R, 10% 603 TDK C1608X5R1E224KT
1 C9 Capacitor, ceramic, 2200−pF, 50−V, X5R, 10% 603 TDK C1608X7R1H102KT
1 D1 Diode, Schottky, 1A, 20V 457−04 On Semi MBRM120
1 D2 Diode, Dual Schottky, 200−mA, 30−V SOT23 Zetex BAT54S
12 J1−J12 Header, 2−pin, 100 mil spacing, (36−pin strip) 0.100 x 2 Sullins PTC36SAAN
1 JP1 Header, 2−pin, 100 mil spacing, (36−pin strip) 0.100 x 2 Sullins PTC36SAAN
2 JP2, JP3 Header, 3−pin, 100 mil spacing, (36−pin strip) 0.100 x 3 Sullins PTC36SAAN
1 L1 Inductor, SM Toroid, 4.2−µH, 2.2−A, 31−mΩ 74480 Sumida CDRH5D28−4R2
1 Q1 Transistor, NPN General Purpose Amplifier,
VCE 20 V, VCB 30 V, VEB 5 V, IC 1A
SOT223 Fairchild BCP68
1 R1 Resistor, Chip, 33.2 kΩ, 1/16−W, 1% 603 Std Std
1 R2 Resistor, Chip, 825 kΩ, 1/16−W, 1% 603 Std Std
2 R3, R5 Resistor, Chip, 80.6 kΩ, 1/16−W, 1% 603 Std Std
1 R4 Resistor, Chip, 1.00 MΩ, 1/16−W, 1% 603 Std Std
1 R6 Resistor, Chip, 4.32 kΩ, 1/16−W, 1% 603 Std Std
1 R7 Resistor, Chip, 130 kΩ, 1/16−W, 1% 603 Std Std
1 R8 Resistor, Chip, 750 kΩ, 1/16−W, 1% 603 Std Std
1 U1 IC, (TFT) LCD supply PWP24 TI TPS65140PWP
1 −− PCB, 2.45 In × 2.1 In × 0.062 In Any HPA031
3 −− Shunt, 100−mil, black 0.100 3M 929950−00