LP3995 datasheet(7/14 Pages) NSC

部件名	LP3995

功能描述	Micropower 150mA CMOS Voltage Regulator with Active Shutdown

PDF	14 Pages

Scroll/Zoom	100%

制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

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7 / 14 page

Electrical Characteristics (Continued)

Note 14: All limits are guaranteed. All electrical characteristics having room-temperature limits are tested during production at TJ = 25˚C or correlated using

Statistical Quality Control methods. Operation over the temperature specification is guaranteed by correlating the electrical characteristics to process and

temperature variations and applying statistical process control.

Note 15: VOUT(NOM) is the stated output voltage option for the device.

Recommended Output Capacitor

Symbol

Parameter

Conditions

VALUE

Limit

Units

Min

Max

OUT

Output Capacitor

Capacitance (Note 16)

1.0

0.70

µF

ESR

500

Ω

Note 16: The capacitor tolerance should be ±30% or better over the temperature range. The recommended capacitor type is X7R however, dependant on the

application X5R, Y5V, and Z5U can also be used.

Input Test Signals

20034906

FIGURE 1. Line Transient Response Input Test Signal

20034907

FIGURE 2. PSRR Input Test Signal

LP3995 数据表(PDF) 7 Page - National Semiconductor (TI)

LP3995 数据表(HTML) 7 Page - National Semiconductor (TI)

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