Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

MC33981 Datasheet(PDF) 7 Page - Freescale Semiconductor, Inc

Part # MC33981
Description  Single High Side Switch (4.0 m廓), PWM clock up to 60 kHz
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

MC33981 Datasheet(HTML) 7 Page - Freescale Semiconductor, Inc

Back Button MC33981 Datasheet HTML 3Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 4Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 5Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 6Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 7Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 8Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 9Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 10Page - Freescale Semiconductor, Inc MC33981 Datasheet HTML 11Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 37 page
background image
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
33981
DYNAMIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 6.0 V
≤ VPWR ≤ 27 V, -40°C ≤ TA ≤ 125°C, unless otherwise noted. Typical values noted
reflect the approximate parameter mean at TA = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CONTROL INTERFACE AND POWER OUTPUT TIMING (CBOOT, VPWR)
Charge Blanking Time (CBOOT)(12)
tON
10
25
50
μs
Output Rising Slew Rate
VPWR = 13 V, from 10% to 90% of VOUT, SR Capacitor = 4.7 nF,
RL= 5.0 Ω
SRR
8.0
16
35
V/
μs
Output Falling Slew Rate
VPWR = 13 V, from 90% to 10% of VOUT, SR Capacitor = 4.7 nF,
RL= 5.0 Ω
SRF
8.0
16
35
V/
μs
Output Turn-ON Delay Time(13)
VPWR = 13 V, SR Capacitor = 4.7 nF
tDLYON
200
400
700
ns
Output Turn-OFF Delay Time(14)
VPWR = 13 V, SR Capacitor = 4.7 nF
tDLYOFF
500
1000
1500
ns
Input Switching Frequency(11)
fPWM
20
60
kHz
Output PWM ratio @ 60 kHz(15)
RPWM
5.0
95
%
Time to Reset Fault Diagnosis
(overload on high side or external low side)
tRSTDIAG
100
200
400
μs
Output Over-current Detection Time
tOCH
1.0
10
20
μs
Notes
11.
The MC33981 can work down (~100Hz). The fault management reset can not be guaranteed with PWM frequency lower than 5.0 kHz
(INHS=0 during 200
μs typ)
12.
Values for CBOOT=100 nF. Refer to the paragraph entitled Sleep Mode on page 13. Parameter is guaranteed by design and not
production tested.
13.
Turn-ON delay time measured from rising edge of INHS that turns the output ON to VOUT = 0.5 V with RL= 5.0 Ω resistive load.
14.
Turn-OFF delay time measured from falling edge of INHS that turns the output OFF to VOUT = VPWR -0.5 V with RL= 5.0 Ω resistive load.
15.
The ratio is measured at VOUT = 50% VPWR without SR capacitor. The device is capable of 100% duty cycle.


Similar Part No. - MC33981

ManufacturerPart #DatasheetDescription
logo
Motorola, Inc
MC33981 MOTOROLA-MC33981 Datasheet
469Kb / 24P
   High-Frequency, High-Current, Self-Protected High-Side Switch (4.0 m??up to 60 kHz)
logo
Freescale Semiconductor...
MC33981 FREESCALE-MC33981 Datasheet
3Mb / 40P
   Single High Side Switch
logo
NXP Semiconductors
MC33981 NXP-MC33981 Datasheet
3Mb / 51P
   Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz
Rev. 12.0, 7/2023
MC33981ABHFK NXP-MC33981ABHFK Datasheet
3Mb / 51P
   Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz
Rev. 12.0, 7/2023
MC33981ADHFK NXP-MC33981ADHFK Datasheet
3Mb / 51P
   Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz
Rev. 12.0, 7/2023
More results

Similar Description - MC33981

ManufacturerPart #DatasheetDescription
logo
NXP Semiconductors
MC33981 NXP-MC33981 Datasheet
3Mb / 51P
   Single High Side Switch (4.0 mOhm), PWM clock up to 60 kHz
Rev. 12.0, 7/2023
logo
Freescale Semiconductor...
33981B FREESCALE-33981B Datasheet
1Mb / 37P
   Single High-Side Switch (4.0 m??, PWM clock up to 60kHz
logo
Motorola, Inc
MC33981 MOTOROLA-MC33981 Datasheet
469Kb / 24P
   High-Frequency, High-Current, Self-Protected High-Side Switch (4.0 m??up to 60 kHz)
logo
Infineon Technologies A...
BTF6070-2ERV INFINEON-BTF6070-2ERV Datasheet
1Mb / 42P
   Smart High-Side Power Switch Dual Channel, 60 m廓
Rev. 1.00 2019-04-25
logo
Freescale Semiconductor...
33984B FREESCALE-33984B_09 Datasheet
1Mb / 38P
   Dual Intelligent High-current Self-protected Silicon High Side Switch (4.0 m廓)
logo
Infineon Technologies A...
BTT6010-1ERA INFINEON-BTT6010-1ERA Datasheet
1Mb / 46P
   Smart High-Side Power Switch Single Channel, 10 m廓
Rev. 1.00 2019-03-09
BTT6030-1ERA INFINEON-BTT6030-1ERA Datasheet
1Mb / 53P
   Smart High-Side Power Switch Single Channel, 31 m廓
Rev.1.00 2019-03-09
logo
Texas Instruments
TPS1HB08-Q1 TI1-TPS1HB08-Q1 Datasheet
537Kb / 38P
[Old version datasheet]   40-V, 8-m廓 Single-Channel Smart High-Side Switch
TPS1HB16-Q1 TI1-TPS1HB16-Q1 Datasheet
527Kb / 38P
[Old version datasheet]   40-V, 16-m廓 Single-Channel Smart High-Side Switch
TPS1HB35-Q1 TI1-TPS1HB35-Q1 Datasheet
535Kb / 39P
[Old version datasheet]   40-V, 35-m廓 Single-Channel Smart High-Side Switch
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 29 30 31 32 33 34 35 36 37


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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