LM20144MHX/NOPB National Semiconductor, LM20144MHX/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM20144MHX/NOPB
• Description: IC REG SYNC BUCK 4A ADJ 16-TSSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM20144MHX/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 5 V
• Current - Output: 4A
• Frequency - Switching: 500kHz ~ 1.5MHz
• Voltage - Input: 2.95 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Power - Output: 2.6W
• For Use With: LM20144EVAL - BOARD EVAL 4A POWERWISE LM20144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM20144MHX

Peak Current Limit vs. Temperature
Peak Current Limit vs. V
OUT
30030642
30030654
Peak Current Limit vs. V
Load Transient Response
IN
30030634
30030655
Line Transient Response
Start-Up (Soft-Start)
30030644
30030643
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