Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LP2951 Datasheet(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
Part # LP2951
Description  LP2951-Q1 Automotive, Adjustable Micropower Voltage Regulator With Shutdown
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LP2951 Datasheet(HTML) 6 Page - Texas Instruments

Back Button LP2951 Datasheet HTML 2Page - Texas Instruments LP2951 Datasheet HTML 3Page - Texas Instruments LP2951 Datasheet HTML 4Page - Texas Instruments LP2951 Datasheet HTML 5Page - Texas Instruments LP2951 Datasheet HTML 6Page - Texas Instruments LP2951 Datasheet HTML 7Page - Texas Instruments LP2951 Datasheet HTML 8Page - Texas Instruments LP2951 Datasheet HTML 9Page - Texas Instruments LP2951 Datasheet HTML 10Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 47 page
background image
5.5 Electrical Characteristics (Both Legacy and New Chip) (continued)
VIN = VOUT (nominal) + 1V, IL = 100µA, CL = 1µF (for new chip) and CL = 2.2µF (for legacy chip),
FEEDBACK tied to VTAP, OUTPUT tied to SENSE, VSHUTDOWN ≤ 0.7V
PARAMETER
TEST CONDITIONS
TJ
MIN
TYP
MAX UNIT
Output voltage
IL = 100µA
Legacy chip
25°C
4.95
5
5.05
V
–40°C to
125°C
4.900
5
5.100
New chip
25°C
4.98
5
5.02
–40°C to
125°C
4.96
5
5.04
Output voltage accuracy
VIN = [VOUT(NOM) + 1V] to 30V, IL =
100µA to 100mA
New chip
–40°C to
125°C
–1
1
%
Output voltage temperature
coefficient(1)
IL = 100µA
Legacy chip
–40°C to
125°C
20
100
ppm/°C
New chip
20
60
Line regulation(2)
VIN = [VOUT(NOM) + 1 V] to 30V
Legacy chip
25°C
0.03
0.2
%/V
–40°C to
125°C
0.4
New chip
25°C
0.0006
0.01
–40°C to
125°C
0.015
Load regulation(2)
IL = 100µA to 100mA
Legacy chip
25°C
0.04
0.2
%
–40°C to
125°C
0.3
New chip
25°C
0.04
0.1
–40°C to
125°C
0.2
Dropout voltage
VIN = 2V, IL = 100µA
Legacy chip
25°C
50
80
mV
–40°C to
125°C
150
New chip
25°C
1
4
–40°C to
125°C
5
VIN = 2V, IL = 100mA
Legacy chip
25°C
380
450
–40°C to
125°C
600
New chip
25°C
340
420
–40°C to
125°C
550
GND current
IL = 100µA
Legacy chip
25°C
75
120
µA
–40°C to
125°C
140
New chip
25°C
50
65
–40°C to
125°C
80
IL = 100mA
Legacy chip
25°C
8
12
mA
–40°C to
125°C
14
New chip
25°C
0.8
–40°C to
125°C
0.9
LP2951-Q1
SLVSAW6H – JUNE 2011 – REVISED NOVEMBER 2024
www.ti.com
6
Submit Document Feedback
Copyright © 2024 Texas Instruments Incorporated
Product Folder Links: LP2951-Q1



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com