Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LTC4050 Datasheet(PDF) 3 Page - Linear Technology

Part # LTC4050
Description  Lithium-Ion Linear Battery Charger with Thermistor Interface
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC4050 Datasheet(HTML) 3 Page - Linear Technology

  LTC4050 Datasheet HTML 1Page - Linear Technology LTC4050 Datasheet HTML 2Page - Linear Technology LTC4050 Datasheet HTML 3Page - Linear Technology LTC4050 Datasheet HTML 4Page - Linear Technology LTC4050 Datasheet HTML 5Page - Linear Technology LTC4050 Datasheet HTML 6Page - Linear Technology LTC4050 Datasheet HTML 7Page - Linear Technology LTC4050 Datasheet HTML 8Page - Linear Technology LTC4050 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
3
LTC4050
TYPICAL PERFOR A CE CHARACTERISTICS
TEMPERATURE (
°C)
–50
460
480
500
520
540
–25
0
25
50
LTC4050 G01
75
100
125
RPROG = 19.6k
RSEN = 0.2Ω
VBAT = 3V
VCC = 6V
VCC (V)
4
500
505
510
LC4050 G02
495
490
480
6
810
485
520
515
RPROG = 19.6k
RSEN = 0.2Ω
VBAT = 3V
TA = 25°C
TEMPERATURE (
°C)
–50
60
65
70
25
75
LTC4050 G03
55
50
–25
0
50
100
125
45
40
RPROG = 19.6k
RSEN = 0.2Ω
VBAT = 2V
VCC = 6V
VCC (V)
4
40
45
50
55
60
65
70
68
10
LTC4050 G04
RPROG = 19.6k
RSEN = 0.2Ω
VBAT = 2V
TA = 25°C
TEMPERATURE (
°C)
–50
–25
2.46
2.48
2.51
0
50
75
LTC4050 G05
2.47
2.50
2.49
25
100
125
VCC = 6V
RPROG = 19.6k
VCC (V)
4
2.45
2.47
2.48
2.49
2.50
2.51
2.52
6
8
LTC4050 G06
2.53
2.54
2.55
2.46
10
RPROG = 19.6k
TA = 25°C
Charge Current vs Temperature
Charge Current vs VCC
Trickle Charge Current
vs Temperature
Trickle Charge Current vs VCC
Trickle Charge Threshold Voltage
vs Temperature
Trickle Charge Threshold Voltage
vs VCC
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IC/10
10% Charge Current Indication Level
RPROG = 19.6k, RSENSE = 0.2Ω
q
25
50
100
mA
tTIMER
TIMER Accuracy
CTIMER = 0.1µF10
%
VRECHRG
Recharge Threshold Voltage
VBAT from High to Low (LTC4050-4.1)
3.83
3.88
V
VBAT from High to Low (LTC4050-4.2)
3.93
3.98
V
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: The LTC4050E is guaranteed to meet performance specifications
from 0
°C to 70°C. Specifications over the –40°C to 85°C operating
temperature range are assured by design, characterization and correlation
with statistical process controls.
The q denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 6V unless otherwise noted.
ELECTRICAL CHARACTERISTICS



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


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