LM22670MR-ADJ/NOPB National Semiconductor, LM22670MR-ADJ/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM22670MR-ADJ/NOPB
• Description: IC REG SWITCH BUCK 3A ADJ 8PSOP
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM22670MR-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to 1.285V
• Current - Output: 3A
• Frequency - Switching: 200kHz ~ 1MHz
• Voltage - Input: 4.5 ~ 42 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-PSOP
• Primary Input Voltage: 42V
• No. Of Outputs: 1
• Output Current: 3A
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• For Use With: 551600236-001 - WEBENCH BUILD IT LM2267X 8-PSOPLM22670INVEVAL - BOARD EVALUATION FOR LM22670INVLM22670EVAL - BOARD EVALUATION FOR LM22670
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM22670MR-ADJ/NOPB; LM22670MR-ADJ

Feedback Bias Current vs Temperature
Normalized Enable Threshold Voltage vs Temperature
30076005
30076010
Standby Quiescent Current vs Input Voltage
Normalized Feedback Voltage vs Temperature
30076006
30076007
Normalized Feedback Voltage vs Input Voltage
Switching Frequency vs RT/SYNC Resistor
30076013
30076009
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