LM2588SX-ADJ/NOPB National Semiconductor, LM2588SX-ADJ/NOPB Datasheet - Page 10

• Manufacturer Part Number: LM2588SX-ADJ/NOPB
• Description: IC MULTI CONFIG SYNC ADJ TO263-7
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Up (Boost), Flyback, Forward Converterr

Specifications of LM2588SX-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adjustable
• Current - Output: 5A
• Frequency - Switching: 100kHz ~ 200kHz
• Voltage - Input: 4 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Voltage: 37V
• Output Current: 5A
• No. Of Pins: 7
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• For Use With: 551011367-051 - BOARD WEBENCH BUILD IT LM2586/88
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2588SX-ADJ; *LM2588SX-ADJ/NOPB; LM2588SX-ADJ

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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%