Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

MIC38HC42 Datasheet(PDF) 3 Page - Micrel Semiconductor

Part # MIC38HC42
Description  BiCMOS 1A Current-Mode PWM Controllers
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICREL [Micrel Semiconductor]
Direct Link  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

MIC38HC42 Datasheet(HTML) 3 Page - Micrel Semiconductor

  MIC38HC42 Datasheet HTML 1Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 2Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 3Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 4Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 5Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 6Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 7Page - Micrel Semiconductor MIC38HC42 Datasheet HTML 8Page - Micrel Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
MIC38HC42/3/4/5
Micrel, Inc.
April 2005
3
M9999-042205
Pin Description
Pin Number
Pin Number
Pin Name
Pin Function
N, M, MM
-1BN, -1BM
11
COMP
Compensation: Connect external compensation network to modify the error
amplifier output.
2NC
Not internally connected.
23
FB
Feedback (Input): Error amplifier input. Feedback is 2.5V at desired output
voltage.
4NC
Not internally connected.
35
ISNS
Current Sense (Input): Current sense comparator input. Connect to current
sensing resistor or current transformer.
6NC
Not internally connected.
47
RT/CT
Timing Resistor/Timing Capacitor: Connect external RC network to select
switching frequency.
5
GND
Ground: Combined analog and power ground.
8
PGND
Power Ground: N-channel driver transistor ground.
9
AGND
Analog Ground: Controller circuitry ground.
610
OUT
Power Output: Totem-pole output.
11
VD
Power Supply (Input): P-channel driver transistor supply input. Return to
power ground (PGND).
712
VDD
Analog Supply (Input): Controller circuitry supply input. Return to analog
ground (AGND).
13
NC
Not internally connected.
814
VREF
5V Reference (Output): Connect external RC network.
1
2
3
4
8
7
6
5
COMP
FB
ISNS
RT/CT
VREF
VDD
OUT
GND
MIC38HC4x
2
NC
NC
13
3
FB
VDD
12
4
NC
VD
11
5
ISNS
OUT
10
6
NC
AGND
9
7
RT/CT
PGND
8
1
COMP
VREF
14
MIC38HC4x-1
8-Pin DIP (N)
8-Lead SOIC (M)
14-Pin DIP (-1BN)
14-Lead SOIC (-1BM)
Pin Configuration


Similar Part No. - MIC38HC42

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
MIC38HC42 MICREL-MIC38HC42 Datasheet
80Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38HC42 MICREL-MIC38HC42 Datasheet
86Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38HC42-1BM MICREL-MIC38HC42-1BM Datasheet
80Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38HC42-1BM MICREL-MIC38HC42-1BM Datasheet
86Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38HC42-1BN MICREL-MIC38HC42-1BN Datasheet
80Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
More results

Similar Description - MIC38HC42

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
MIC38HC42 MICREL-MIC38HC42_11 Datasheet
86Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38HC42 MICREL-MIC38HC42 Datasheet
80Kb / 8P
   BiCMOS 1A Current-Mode PWM Controllers
MIC38C42 MICREL-MIC38C42_07 Datasheet
345Kb / 11P
   BiCMOS Current-Mode PWM Controllers
MIC38C42 MICREL-MIC38C42_11 Datasheet
348Kb / 11P
   BiCMOS Current-Mode PWM Controllers
logo
TelCom Semiconductor, I...
TC18C43 TELCOM-TC18C43 Datasheet
83Kb / 7P
   BiCMOS CURRENT MODE PWM CONTROLLERS
logo
Micrel Semiconductor
MIC38C42A MICREL-MIC38C42A Datasheet
127Kb / 9P
   BiCMOS Current-Mode PWM Controllers
logo
IMP, Inc
IMP38C4X IMP-IMP38C4X Datasheet
160Kb / 10P
   BiCMOS Current-Mode PWM Controllers
logo
Microchip Technology
MIC38C42 MICROCHIP-MIC38C42 Datasheet
1Mb / 24P
   BiCMOS Current-Mode PWM Controllers
09/14/21
logo
Micrel Semiconductor
MIC38C42 MICREL-MIC38C42 Datasheet
100Kb / 11P
   BiCMOS Current-Mode PWM Controllers
MIC38C43XYM MICREL-MIC38C43XYM Datasheet
354Kb / 11P
   BiCMOS Current-Mode PWM Controllers
More results


Html Pages

1 2 3 4 5 6 7 8


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