Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

MP38876 Datasheet(PDF) 7 Page - Monolithic Power Systems

Part # MP38876
Description  15A, 28V, High Frequency Step-Down Converter with Synchronous Gate Driver
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MPS [Monolithic Power Systems]
Direct Link  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP38876 Datasheet(HTML) 7 Page - Monolithic Power Systems

Back Button MP38876 Datasheet HTML 3Page - Monolithic Power Systems MP38876 Datasheet HTML 4Page - Monolithic Power Systems MP38876 Datasheet HTML 5Page - Monolithic Power Systems MP38876 Datasheet HTML 6Page - Monolithic Power Systems MP38876 Datasheet HTML 7Page - Monolithic Power Systems MP38876 Datasheet HTML 8Page - Monolithic Power Systems MP38876 Datasheet HTML 9Page - Monolithic Power Systems MP38876 Datasheet HTML 10Page - Monolithic Power Systems MP38876 Datasheet HTML 11Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 15 page
background image
MP38876 – 15A, 28V, HIGH FREQUENCY STEP-DOWN WITH SYNCHRONOUS GATE DRIVER
MP38876 Rev. 0.91
www.MonolithicPower.com
7
11/4/2009
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2009 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VIN=12V, VOUT=1.2V, L=0.72uH, TA = +25ºC, unless otherwise noted.
Output Ripple
Two Phase Steady
State Waveform
Two Phase Transient
Response
Input Ripple
I
OUT =15A
IOUT=30A
I
OUT =15A
INPUT VOLTAGE(V)
Case Temperature vs.
Output Current
Enabled Supply Current vs.
Input Voltage
IOUT=0A
I_inductor
10A/div
I_inductor
10A/div
I_inductor
10A/div
I_inductor
5A/div
I_inductor
10A/div
IOUT=0A
IOUT=1A - 20A
Output Short Circuit
I_inductor
10A/div
8
18
28
38
48
58
68
78
88
34 56 789 10 11 1213 1415 16
OUTPUT CURRENT(A)
Vsw
10V/div
Vsw
10V/div
Vsw
10V/div
Vo
1V/div
Vo/AC
50mV/div
Vo/AC
50mV/div
Vin/AC
50mV/div
Vsw
10V/div
Vsw
10V/div
Disabled Supply Current
vs. Input Voltage
IOUT=0A
INPUT VOLTAGE(V)
VOUT (V)
5
7
9
11
13
15
17
19
21
1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
975
1005
1035
1065
1095
1125
1155
1185
1215
5
9
13
17
21
25
29
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
4
7 10 13 16 19 22 25 28 31
V
IN=5V, 400KHz
V
IN=12V, 400KHz
V
IN=19V, 400KHz



Html Pages

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


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