Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

MC34163 Datasheet(PDF) 1 Page - ON Semiconductor

Part # MC34163
Description  3.4 A, Step?뭊p/Down/Inverting Switching Regulators
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC34163 Datasheet(HTML) 1 Page - ON Semiconductor

  MC34163_05 Datasheet HTML 1Page - ON Semiconductor MC34163_05 Datasheet HTML 2Page - ON Semiconductor MC34163_05 Datasheet HTML 3Page - ON Semiconductor MC34163_05 Datasheet HTML 4Page - ON Semiconductor MC34163_05 Datasheet HTML 5Page - ON Semiconductor MC34163_05 Datasheet HTML 6Page - ON Semiconductor MC34163_05 Datasheet HTML 7Page - ON Semiconductor MC34163_05 Datasheet HTML 8Page - ON Semiconductor MC34163_05 Datasheet HTML 9Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
© Semiconductor Components Industries, LLC, 2005
October, 2005 − Rev. 5
1
Publication Order Number:
MC34163/D
MC34163, MC33163
3.4 A, Step−Up/Down/
Inverting Switching
Regulators
The MC34163 series are monolithic power switching regulators that
contain the primary functions required for dc−to−dc converters. This
series is specifically designed to be incorporated in step−up,
step−down, and voltage−inverting applications with a minimum
number of external components.
These devices consist of two high gain voltage feedback
comparators, temperature compensated reference, controlled duty
cycle oscillator, driver with bootstrap capability for increased
efficiency, and a high current output switch. Protective features consist
of cycle−by−cycle current limiting, and internal thermal shutdown.
Also included is a low voltage indicator output designed to interface
with microprocessor based systems.
These devices are contained in a 16 pin dual−in−line heat tab plastic
package for improved thermal conduction.
Features
Output Switch Current in Excess of 3.0 A
Operation from 2.5 V to 40 V Input
Low Standby Current
Precision 2% Reference
Controlled Duty Cycle Oscillator
Driver with Bootstrap Capability for Increased Efficiency
Cycle−by−Cycle Current Limiting
Internal Thermal Shutdown Protection
Low Voltage Indicator Output for Direct Microprocessor Interface
Heat Tab Power Package
Moisture Sensitivity Level (MSL) Equals 1
Pb−Free Packages are Available*
16
9
10
11
12
13
14
15
8
7
6
5
4
3
2
Control Logic
and Thermal
Shutdown
LVI
OSC
+
+
Voltage
Feedback 2
Voltage
Feedback 1
GND
Timing
Capacitor
VCC
Ipk Sense
Bootstrap
Input
Switch
Emitter
GND
Switch
Collector
Driver
Collector
+
+
+
ILimit
VFB
Figure 1. Representative Block Diagram
(Bottom View)
+
+
+
1
LVI Output
This device contains 114 active transistors.
116
15
14
13
12
11
10
9
2
3
4
5
6
7
8
(Top View)
LVI Output
Voltage Feedback 2
Voltage Feedback 1
GND
Timing Capacitor
VCC
Ipk Sense
Bootstrap Input
Switch
Emitter
GND
Switch Collector
Driver Collector
PIN CONNECTIONS
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
x
= 3 or 4
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G
= Pb−Free Package
PDIP−16
P SUFFIX
CASE 648C
1
16
SOIC−16W
DW SUFFIX
CASE 751G
http://onsemi.com
16
1
MC3x163DW
AWLYYWWG
16
1
MC3x163P
AWLYYWWG
16
1
*For additional information on our Pb−Free strategy
and soldering details, please download the
ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.


Similar Part No. - MC34163_05

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
MC34163 ONSEMI-MC34163_08 Datasheet
262Kb / 16P
   3.4 A, Step-Up/Down/ Inverting Switching Regulators
August, 2008 ??Rev. 6
More results

Similar Description - MC34163_05

ManufacturerPart #DatasheetDescription
logo
ON Semiconductor
MC34063A ONSEMI-MC34063A_07 Datasheet
159Kb / 13P
   1.5 A, Step?뭊p/Down/ Inverting Switching Regulators
February, 2007 ??Rev. 19
MC34166 ONSEMI-MC34166_10 Datasheet
265Kb / 18P
   3.0 A, Step?뭊p/Down/ Inverting Switching Regulators
October, 2005 ??Rev. 7
NCP3063 ONSEMI-NCP3063 Datasheet
259Kb / 16P
   1.5 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2006 ??Rev. 1
MC34166 ONSEMI-MC34166_05 Datasheet
265Kb / 18P
   3.0 A, Step?뭊p/Down/Inverting Switching Regulators
October, 2005 ??Rev. 7
NCV33163 ONSEMI-NCV33163_05 Datasheet
202Kb / 15P
   2.5 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2005 ??Rev. 2
MC34063A ONSEMI-MC34063A_10 Datasheet
1Mb / 15P
   1.5 A, Step?뭊p/Down/ Inverting Switching Regulators
August, 2010 ??Rev. 23
MC34167 ONSEMI-MC34167_10 Datasheet
263Kb / 20P
   5.0 A, Step?뭊p/Down/ Inverting Switching Regulators
November, 2005 ??Rev. 7
MC34167 ONSEMI-MC34167_05 Datasheet
263Kb / 20P
   5.0 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2005 ??Rev. 7
MC34163 ONSEMI-MC34163_08 Datasheet
262Kb / 16P
   3.4 A, Step-Up/Down/ Inverting Switching Regulators
August, 2008 ??Rev. 6
MC34063LINVEVB ONSEMI-MC34063LINVEVB Datasheet
1Mb / 15P
   1.5 A, Step-Up/Down/ Inverting Switching Regulators
August, 2010 ??Rev. 23
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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