LM22672MR-ADJ/NOPB National Semiconductor, LM22672MR-ADJ/NOPB Datasheet - Page 14

• Manufacturer Part Number: LM22672MR-ADJ/NOPB
• Description: IC REG SWITCH BUCK 1A ADJ 8PSOP
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM22672MR-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to 1.285V
• Current - Output: 1A
• Frequency - Switching: 200kHz ~ 1MHz
• Voltage - Input: 4.5 ~ 42 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-PSOP
• Dc To Dc Converter Type: Inverting/Step Down
• Pin Count: 8
• Input Voltage: 42V
• Output Voltage: 1.285V
• Switching Freq: 500/200 TO 1000KHz
• Output Current: 1A
• Efficiency: 90%
• Package Type: PSOP EP
• Output Type: Adjustable
• Switching Regulator: Yes
• Mounting: Surface Mount
• Input Voltage (min): 4.5V
• Operating Temperature Classification: Automotive
• For Use With: 551600236-001 - WEBENCH BUILD IT LM2267X 8-PSOPLM22672EVAL - BOARD EVALUATION FOR LM22672
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: LM22672MR-ADJ

PCB Layout Example
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