LM3475MF/NOPB National Semiconductor, LM3475MF/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM3475MF/NOPB
• Description: IC CTRLR HYSTERETIC BUCK SOT23-5
• Manufacturer: National Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM3475MF/NOPB

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.8 ~ 10 V
• Current - Output: 5A
• Voltage - Input: 2.7 ~ 10 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 440mW
• For Use With: LM3475EVAL - BOARD EVALUATION LM3475
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Other names: LM3475MF; LM3475MFTR

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Connection Diagram
Package Marking and Ordering Information
Pin Description
Pin Name
Order Number
LM3475MFX
PGATE
LM3475MF
GND
VIN
EN
FB
Pin Number
1
2
3
4
5
Package Type
SOT23-5
SOT23-5
Feedback input. Connect to a resistor divider between the output
and GND.
Ground.
Enable. Pull this pin above 1.5V (typical) for normal operation.
When EN is low, the device enters shutdown mode.
Power supply input.
Gate drive output for the external PFET.
NS package Number MF05A
5 Lead Plastic SOT23-5
Top View
Package Marking
2
S65B
S65B
Description
20070102
1000 units on Tape and Reel
3000 units on Tape and Reel
Supplied As: