Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LTC4009 Datasheet(PDF) 3 Page - Linear Technology

Part # LTC4009
Description  High Effi ciency, Multi-Chemistry Battery Charger
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC4009 Datasheet(HTML) 3 Page - Linear Technology

  LTC4009 Datasheet HTML 1Page - Linear Technology LTC4009 Datasheet HTML 2Page - Linear Technology LTC4009 Datasheet HTML 3Page - Linear Technology LTC4009 Datasheet HTML 4Page - Linear Technology LTC4009 Datasheet HTML 5Page - Linear Technology LTC4009 Datasheet HTML 6Page - Linear Technology LTC4009 Datasheet HTML 7Page - Linear Technology LTC4009 Datasheet HTML 8Page - Linear Technology LTC4009 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 28 page
background image
3
4009fb
LTC4009
LTC4009-1/LTC4009-2
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. DCIN = 20V, BAT = 12V, GND = 0V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Charge Voltage Regulation
VTOL
VBAT Accuracy (See Test Circuits)
LTC4009
l
–0.5
–0.8
0.5
0.8
%
%
LTC4009-1/LTC4009-2
l
–0.6
–0.8
0.6
0.8
%
%
IVFB
VFB Input Bias Current
VFB = 1.2V
±20
nA
RON
FBDIV On-Resistance
ILOAD = 100μA
l
85
190
Ω
ILEAK-FBDIV FBDIV Output Leakage Current
SHDN = 0V, FBDIV = 0V
l
–1
0
1
μA
VBOV
VFB Overvoltage Threshold
LTC4009
l
1.235
1.281
1.32
V
BAT Overvoltage Threshold
LTC4009-1/LTC4009-2, Relative to
Selected Output Voltage
l
103
106
109
%
Charge Current Regulation
ITOL
Charge Current Accuracy with RIN = 3.01k,
5V < BAT < 18V
RPROG = 26.7k
l
–4
–5
4
5
%
%
VSENSE = 0mV, PROG = 1.2V
–12.75
–11.67
–10.95
μA
AI
Current Sense Amplifier Gain (PROG
ΔI) with
RIN = 3.01k, 5V < BAT < 18V
VSENSE Step from 0mV to 5mV,
PROG = 1.2V
–1.78
–1.66
–1.54
μA
VCS-MAX
Maximum Peak Current Sense Threshold Voltage
per Cycle (RIN = 3.01k)
ITH = 2V
ITH = 5V
l
l
140
185
325
235
430
mV
mV
VC10
C/10 Indicator Threshold Voltage
PROG Falling
340
400
460
mV
VREV
Reverse Current Threshold Voltage
PROG Falling
180
253
295
mV
Input Current Regulation
VCL
Current Limit Threshold
CLP – CLN
l
97
96
100
100
103
104
mV
mV
ICLN
CLN Input Bias Current
CLN = CLP
±100
nA
VICL
ICL Indicator Threshold
(CLP – CLN) – VCL
–8
–5
–2
mV
DCIN, CLP Supplies
OVR
Operating Voltage Range
DCIN and CLP
6
28
V
IDCO
DCIN Operating Current
No Gate Loads
1.5
2
mA
ICLPO
CLP Operating Current
CLP = 20V, No Gate Loads
0.5
0.8
mA
VCBT
CLP Boost Threshold Voltage
CLP – DCIN, CLP Rising
l
10
25
60
mV
VCNT
CLP Normal Threshold Voltage (Note 5)
DCIN – CLP, CLP Falling
l
10
25
60
mV
VOVP
DCDIV Overvoltage Protection Threshold
DCDIV Rising
1.75
1.825
1.9
V
VOVP(HYST) DCDIV OVP Threshold Hysteresis
110
mV
Shutdown
VACP
DCDIV AC Present Threshold Voltage
DCDIV Rising
l
1.145
1.2
1.255
V
VACP(HYST) DCDIV ACP Threshold Hysteresis Voltage
50
mV
IDCDIV
DCDIV Input Current
DCDIV = 1.2V
–1
0
1
μA
VIL
SHDN Input Voltage Low
l
300
mV
VIH
SHDN Input Voltage High
l
1.4
V
RIN
SHDN Pull-Down Resistance
50
k
Ω
IDCS
DCIN Shutdown Current
SHDN = 0V
215
μA
ICLPS
CLP Shutdown Current
CLP = 12V, SHDN = 0V or DCDIV = 0V
l
918
μA


Similar Part No. - LTC4009

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LTC4009 LINER-LTC4009 Datasheet
433Kb / 40P
   High Voltage High Current Controller for Battery Charging and Power Management
LTC4009 LINER-LTC4009 Datasheet
477Kb / 40P
   High Voltage High Current Controller for Battery Charging with Maximum Power Point Control
LTC4009 LINER-LTC4009 Datasheet
332Kb / 24P
   Monolithic 4A HIgh Voltage 2-Cell Li-Ion Battery Charger
logo
Analog Devices
LTC4009 AD-LTC4009 Datasheet
714Kb / 18P
   Ultra-Low Power Battery Gas Gauge
Rev. 0
logo
Linear Technology
LTC4009-1 LINER-LTC4009-1 Datasheet
332Kb / 24P
   Monolithic 4A HIgh Voltage 2-Cell Li-Ion Battery Charger
More results

Similar Description - LTC4009

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LTC4008 LINER-LTC4008_15 Datasheet
232Kb / 24P
   4A, High Effi ciency, Multi-Chemistry Battery Charger
LTC4012 LINER-LTC4012 Datasheet
326Kb / 28P
   High Effi ciency, Multi-Chemistry Battery Charger with PowerPath Control
LTC4088 LINER-LTC4088 Datasheet
276Kb / 24P
   High Effi ciency Battery Charger/USB Power Manager
logo
Shanghai Consonance Ele...
CN3765 CONSONANCE-CN3765 Datasheet
210Kb / 10P
   Multi-Chemistry Battery Charger
CN3705 CONSONANCE-CN3705 Datasheet
242Kb / 12P
   Multi-Chemistry Battery Charger
CN3795 CONSONANCE-CN3795 Datasheet
212Kb / 11P
   Multi-Chemistry Battery Charger
logo
Linear Technology
LTC4007 LINER-LTC4007_15 Datasheet
231Kb / 24P
   4A, High Effi ciency, Standalone Li-Ion Battery Charger
LTC4009-2 LINER-LTC4009-2_15 Datasheet
361Kb / 28P
   High Efficiency, Multi-Chemistry Battery Charger
LTC4009 LINER-LTC4009_15 Datasheet
361Kb / 28P
   High Efficiency, Multi-Chemistry Battery Charger
LTC4009-1 LINER-LTC4009-1_15 Datasheet
361Kb / 28P
   High Efficiency, Multi-Chemistry Battery Charger
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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