LM3310 datasheet(7/25 Pages) NSC

Part #	LM3310

Description	Step-up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation Switch

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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Electrical Characteristics V

IN =2.5V (Continued)

Note 5: All limits guaranteed at room temperature (standard typeface) and at temperature extremes (bold typeface). All room temperature limits are 100%

production tested. All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods. All limits are used to

calculate Average Outgoing Quality Level (AOQL).

Note 6: Typical numbers are at 25˚C and represent the most likely norm.

Note 7: Duty cycle affects current limit due to ramp generator.

Note 8: Current limit at 0% duty cycle. See TYPICAL PERFORMANCE section for Switch Current Limit vs. VIN

Note 9: Bias current flows into pin.

Typical Performance Characteristics

SHDN Pin Current vs. SHDN Pin Voltage

SS Pin Current vs. Input Voltage

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FREQ Pin Current vs. Input Voltage

FB Pin Current vs. Temperature

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LM3310 Datasheet(PDF) 7 Page - National Semiconductor (TI)

LM3310 Datasheet(HTML) 7 Page - National Semiconductor (TI)

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