LM2671M-ADJ/NOPB National Semiconductor, LM2671M-ADJ/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM2671M-ADJ/NOPB
• Description: IC REG SIMPLE SWITCHER 8-SOIC
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2671M-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.21 ~ 37 V
• Current - Output: 500mA
• Frequency - Switching: 260kHz
• Voltage - Input: 6.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Current, Input Bias: 85 nA
• Current, Output: 500 mA
• Current, Supply: 2.5 mA
• Frequency, Oscillator: 260 kHz
• Package Type: SOIC
• Regulator Type: Buck (Step-Down)
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Input: 8 to 40 V
• Voltage, Output: 1.21 to 37 V
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Voltage: 37V
• Output Current: 500mA
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2671M-ADJ; *LM2671M-ADJ/NOPB; LM2671M-ADJ

Dropout Voltage—3.3V Option
Dropout Voltage—5.0V Option
10004215
10004216
Block Diagram
10004217
* Patent Number 5,514,947
† Patent Number 5,382,918
FIGURE 1.
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