LM2599SX-12/NOPB National Semiconductor, LM2599SX-12/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM2599SX-12/NOPB
• Description: IC REG SW 12V 3A STP DN TO-263-7
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2599SX-12/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 12V
• Current - Output: 3A
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• For Use With: 551011367-021 - BOARD WEBENCH BUILD IT LM2599
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2599SX-12; *LM2599SX-12/NOPB; LM2599SX-12

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Typical Performance Characteristics
Feedback Pin
Bias Current
Soft-start
Soft-start Response
DS012582-14
DS012582-11
DS012582-18
Flag Saturation
Voltage
Shutdown /Soft-start
Current
Shutdown/Soft-start
Threshold Voltage
(Circuit of Figure 1 ) (Continued)
6
DS012582-12
DS012582-15
Switching Frequency
Daisy Pin Current
DS012582-53
DS012582-16
DS012582-13