Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ADP5080 Datasheet(PDF) 26 Page - Analog Devices

Part # ADP5080
Description  High Efficiency Integrated Power Solution for Multicell Lithium Ion Applications
PDF  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADP5080 Datasheet(HTML) 26 Page - Analog Devices

Back Button ADP5080 Datasheet HTML 22Page - Analog Devices ADP5080 Datasheet HTML 23Page - Analog Devices ADP5080 Datasheet HTML 24Page - Analog Devices ADP5080 Datasheet HTML 25Page - Analog Devices ADP5080 Datasheet HTML 26Page - Analog Devices ADP5080 Datasheet HTML 27Page - Analog Devices ADP5080 Datasheet HTML 28Page - Analog Devices ADP5080 Datasheet HTML 29Page - Analog Devices ADP5080 Datasheet HTML 30Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 64 page
background image
ADP5080
Data Sheet
Current-Limit Protection, Channel 6
Like Channel 4 and Channel 5, Channel 6 has integrated cycle-
by-cycle current-limit protection. In this type of current-limit
protection, inductor current is sensed throughout the high-side
on cycle. The Channel 6 current limit is sensed on the primary
high-side FET (SW6A). For more information, see the Current-
Limit Protection, Channel 4 and Channel 5 section.
Discharge Switch, Channel 6
Each channel incorporates a discharge switch. For Channel 6,
the discharge switch is located at the VOUT6 pin. The discharge
switch can be turned on when the Channel 6 output is turned
off, removing the residual charge of the external capacitor via a
110 Ω resistor. The discharge switch can be enabled by setting
the DSCG6_ON bit in Register 1.
Figure 42. Channel 6 Buck or Buck Boost Regulator Block Diagram
SW6A
VDR6
VREG1
SW6B
ADP5080
ADP5080
PGND6
SW6A
SW6B
BUCK ONLY CONFIGURATION
BUCK BOOST CONFIGURATION
VOUT6
PGND6
FB6
OPEN
PGND6
PGND6
4V TO 15V
POWER-GOOD
COMPARATOR
SOFT START
ERROR AMP
PWM
COMPARATOR
CURRENT SENSE
AND LIMIT
OCP
OVP
PGND6
UVP
OCP
SEQUENCER
RS
LATCH
S
Q
R
PSM LOGIC
ZERO CROSS
COMPARATOR
VREF
DISCHARGE
SWITCH
SLOPE
COMPENSATION
CLOCK
CLOCK
VOUT6
FB6
0.8V
EXTERNAL
VOLTAGE DIVIDER
(ADJ MODE ONLY)
VOUT6
VOUT6
PGND6
PGND6
PGND6
3.5V TO 5.5V
FB6
VOUT6
FB6
0.8V
EXTERNAL
VOLTAGE DIVIDER
(ADJ MODE ONLY)
3.5V TO 5.5V
CONTROL
LOGIC
CONTROL
LOGIC
BSTCP
BST16
PVIN6
Rev. A | Page 26 of 64



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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64


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