Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LTC4120 Datasheet(PDF) 9 Page - Analog Devices

Part # LTC4120
Description  Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LTC4120 Datasheet(HTML) 9 Page - Analog Devices

Back Button LTC4120 Datasheet HTML 5Page - Analog Devices LTC4120 Datasheet HTML 6Page - Analog Devices LTC4120 Datasheet HTML 7Page - Analog Devices LTC4120 Datasheet HTML 8Page - Analog Devices LTC4120 Datasheet HTML 9Page - Analog Devices LTC4120 Datasheet HTML 10Page - Analog Devices LTC4120 Datasheet HTML 11Page - Analog Devices LTC4120 Datasheet HTML 12Page - Analog Devices LTC4120 Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 24 page
background image
LTC4126-ADJ
9
Rev. 0
For more information www.analog.com
BLOCK DIAGRAM
–
+
VCC
RECHARGE
TERMINATED
LOW_BAT_ALERTS
BAT_DISCONNECT
BAT
300µA
LOGIC
C. C./C. V.
CHARGER
CONTROL
AND
STATUS
LOGIC
BAT
Li-Ion
ICHG
ICHG/100
4.2V
2.2k
PROG
RPROG
GND
4126-ADJ BD
CHRG
OUT
ACIN
RECTIFICATION AND INPUT
POWER CONTROL
MULTI-MODE
CHARGE PUMP
DC/DC
REGULATOR
0.975VCHG
3.3V
3.6V
3.2V
3.0V
DUVCL
DUVLO
80mV/
27mV
13
8
4
6
EN
BAT
4M
PUSH-
BUTTON
2
NTC
1
7
11
154mV
DC/DC
ENABLE LOGIC
PBEN
3
+
RBIAS
RNTC
VCC
OUT
1.2V
12
OUT
STAT1
10
STAT2
9
OUT
ACPR
5
PUSHBUTTON
TIMER AND
DEBOUNCER
CLK
CLK
150kHz
OSCILLATOR
CLK
EN
+
–
TOO COLD
TOO HOT
150mV
NTC ENABLE
+–
+–
Figure 1. LTC4126-ADJ Block Diagram



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


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