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LP2992IM5-1.8

Part # LP2992IM5-1.8
Description MICROPOWER 250 MA LOW-NOISE ULTRA LOW-DR - Tape and Reel
Category IC
Availability In Stock
Qty 890
Qty Price
1 - 186 $0.57961
187 - 373 $0.46106
374 - 560 $0.43471
561 - 747 $0.40397
748 + $0.36006
Manufacturer Available Qty
National Semiconductor Corp
Date Code: 0506
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

LP2992
www.ti.com
SNVS171G NOVEMBER 2001REVISED MARCH 2013
Typical Performance Characteristics (continued)
Unless otherwise specified: C
IN
= 1µF, C
OUT
= 4.7µF, V
IN
= V
OUT
(NOM) +1, T
A
= 25°C, ON/OFF pin is tied to V
IN
.
Output Impedance
vs
Ripple Rejection Frequency
Figure 15. Figure 16.
Output Impedance
vs
Frequency Output Noise Density
Figure 17. Figure 18.
GND Pin
vs
Output Noise Density Load Current
Figure 19. Figure 20.
Copyright © 2001–2013, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Links: LP2992
LP2992
SNVS171G NOVEMBER 2001REVISED MARCH 2013
www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified: C
IN
= 1µF, C
OUT
= 4.7µF, V
IN
= V
OUT
(NOM) +1, T
A
= 25°C, ON/OFF pin is tied to V
IN
.
Dropout Voltage Input Current
vs vs
Temperature Pin
Figure 21. Figure 22.
Ignd
vs
Load and Temperature Instantaneous Short Circuit Current
Figure 23. Figure 24.
Load Transient Response Load Transient Response
Figure 25. Figure 26.
8 Submit Documentation Feedback Copyright © 2001–2013, Texas Instruments Incorporated
Product Folder Links: LP2992
LP2992
www.ti.com
SNVS171G NOVEMBER 2001REVISED MARCH 2013
Typical Performance Characteristics (continued)
Unless otherwise specified: C
IN
= 1µF, C
OUT
= 4.7µF, V
IN
= V
OUT
(NOM) +1, T
A
= 25°C, ON/OFF pin is tied to V
IN
.
Load Transient Response Line Transient Response
Figure 27. Figure 28.
Line Transient Response Line Transient Response
Figure 29. Figure 30.
Line Transient Response Turn-On Time
Figure 31. Figure 32.
Copyright © 2001–2013, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Links: LP2992
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