JAJSGD0I April 2004 – October 2018 LM5008
PRODUCTION DATA.
A guide for determining the component values will be illustrated with a design example. Table 1 lists the bill of materials for this application. The following steps will configure the LM5008 for:
ITEM | DESCRIPTION | PART NUMBER | VALUE |
---|---|---|---|
C1 | Ceramic Capacitor | TDK C4532X7R2A105M | 1 µF, 100 V |
C2 | Ceramic Capacitor | TDK C4532X7R1E156M | 15 µF, 25 V |
C3 | Ceramic Capacitor | Kemet C1206C104K5RAC | 0.1 µF, 50 V |
C4 | Ceramic Capacitor | Kemet C1206C103K5RAC | 0.01 µF, 50 V |
C5 | Ceramic Capacitor | TDK C3216X7R2A104M | 0.1 µF, 100 V |
D1 | Ultra-Fast Power Diode | ON Semi MURA110T3 | 100 V, 1 A |
L1 | Power Inductor | Coilcraft DO3316-224 or | 220 µH |
TDK SLF10145T-221MR65 | |||
R1 | Resistor | Vishay CRCW12063011F | 3.01 kΩ |
R2 | Resistor | Vishay CRCW12061001F | 1 kΩ |
R3 | Resistor | Vishay CRCW12062R00F | 2 Ω |
RON | Resistor | Vishay CRCW12063573F | 357 kΩ |
RCL | Resistor | Vishay CRCW12062673F | 267 kΩ |
U1 | Switching Regulator | Texas Instruments LM5008 |