lm2588sx-adj National Semiconductor Corporation, lm2588sx-adj Datasheet - Page 10

• Manufacturer Part Number: lm2588sx-adj
• Description: Simple Switcher 5a Flyback Regulator With
• Manufacturer: National Semiconductor Corporation

www.national.com
Test Circuits
C
ElectrolyticC
C
ElectrolyticC
IN1
IN1
— 100 µF, 25V Aluminum ElectrolyticC
— 100 µF, 25V Aluminum ElectrolyticC
C
C
— 0.47 µF CeramicR
— 0.47 µF CeramicR
C
C
— 2k
— 2kFor 12V Devices: R1 = Short (0Ω) andR2 = OpenFor ADJ Devices: R1 = 48.75k,
IN2
IN2
— 0.1 µF CeramicT — 22 µH, 1:1 Schott #67141450D — 1N5820C
— 0.1 µF CeramicL — 15 µH, Renco #RL-5472-5D — 1N5820C
FIGURE 2. LM2588-12 and LM2588-ADJ
FIGURE 1. LM2588-3.3 and LM2588-5.0
10
OUT
OUT
— 680 µF, 16V Aluminum
— 680 µF, 16V Aluminum
01242022
01242021
±
0.1% andR2 = 5.62k,
±
0.1%