Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

NCP81243 Datasheet(PDF) 10 Page - ON Semiconductor

Part No. NCP81243
Description  Dual Output 3 & 2 Phase Controller
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

NCP81243 Datasheet(HTML) 10 Page - ON Semiconductor

Back Button NCP81243_17 Datasheet HTML 6Page - ON Semiconductor NCP81243_17 Datasheet HTML 7Page - ON Semiconductor NCP81243_17 Datasheet HTML 8Page - ON Semiconductor NCP81243_17 Datasheet HTML 9Page - ON Semiconductor NCP81243_17 Datasheet HTML 10Page - ON Semiconductor NCP81243_17 Datasheet HTML 11Page - ON Semiconductor NCP81243_17 Datasheet HTML 12Page - ON Semiconductor NCP81243_17 Datasheet HTML 13Page - ON Semiconductor NCP81243_17 Datasheet HTML 14Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 26 page
background image
NCP81243
www.onsemi.com
10
Table 4. NCP81243 (3+2) ELECTRICAL CHARACTERISTICS
Unless otherwise stated: −40
°C < TA < 100°C; 4.75 V < VCC < 5.25 V; CVCC = 0.1 mF
Parameter
Test Conditions
Min
Typ
Max
Unit
ERROR AMPLIFIER
Input Bias Current
−400
400
nA
Open Loop DC Gain
CL = 20 pF to GND,
RL = 10 K
W to GND
80
dB
Open Loop Unity Gain Bandwidth
CL = 20 pF to GND,
RL = 10 K
W to GND
20
MHz
Slew Rate
DVin = 100 mV, G = −10 V/V,
DVout = 0.75 V – 1.52 V,
CL = 20 pF to GND,
DC Load = 10 k to GND
20
V/
ms
Maximum Output Voltage
ISOURCE = 2.0 mA
3.5
V
Minimum Output Voltage
ISINK = 0.5 mA
1
V
DIFFERENTIAL SUMMING AMPLIFIER
Input Bias Current
−400
400
nA
VSP Input Voltage Range
−0.3
3.0
V
VSN Input Voltage Range
−0.3
0.3
V
−3 dB Bandwidth
CL = 20 pF to GND, RL = 10 K
W to GND
12
MHz
Closed Loop DC gain VS to DIFF
VS+ to VS− = 0.5 to 1.3 V
1.0
V/V
Droop Accuracy
CSREF−DROOP = 80 mV
DAC = 0.8 V to 1.2 V
−82
−78
mV
Maximum Output Voltage
ISOURCE = 2 mA
3.0
V
Minimum Output Voltage
ISINK = 0.5 mA
0.5
V
CURRENT SUMMING AMPLIFIER
Offset Voltage (Vos)
−500
500
mV
Input Bias Current
CSSUM = CSREF = 1 V
−7.5
7.5
mA
Open Loop Gain
80
dB
Current Sense Unity Gain Bandwidth
CL = 20 pF to GND,
RL = 10 KW to GND
10
MHz
Maximum CSCOMP (A) Output Volt-
age
Isource = 2 mA
3.5
V
Minimum CSCOMP(A) Output Volt-
age
Isink = 500
mA
0.1
V
CURRENT BALANCE AMPLIFIER
Input Bias Current
CSPX = CSNX = 1.2 V
−50
50
nA
Common Mode Input Voltage Range
CSPx = CSNx
0
2.0
V
Differential Mode Input Voltage
Range
CSNx = 1.2 V
−100
100
mV
Closed loop Input Offset Voltage
Matching
CSPx = 1.2 V,
Measured from the average
−2
2
mV
Current Sense Amplifier Gain
0 V < CSPx < 0.1 V
5.7
6.0
6.3
V/V
Multiphase Current Sense Gain
Matching
CSNX = CSPX = 10 mV to 30 mV
−4.5
4.5
%
−3 dB Bandwidth
Guaranteed by simulation
8
MHz
BIAS SUPPLY
Supply Voltage Range
4.75
5.25
V
VCC Quiescent Current
PS0
50
mA
VCC Quiescent Current
PS1
50
mA


Similar Part No. - NCP81243_17

ManufacturerPart No.DatasheetDescription
ON Semiconductor
ON Semiconductor
NCP81243MNTXG ONSEMI-NCP81243MNTXG Datasheet
338Kb / 26P
   Dual Output 3 & 2 Phase Controller
February, 2016 ??Rev. 0
More results

Similar Description - NCP81243_17

ManufacturerPart No.DatasheetDescription
ON Semiconductor
ON Semiconductor
NCP81243 ONSEMI-NCP81243 Datasheet
338Kb / 26P
   Dual Output 3 & 2 Phase Controller
February, 2016 ??Rev. 0
NCP6121 ONSEMI-NCP6121 Datasheet
315Kb / 28P
   Dual Output 3 Phase 1/0 Phase Controller
January, 2013 ??Rev. 2
Linear Technology
Linear Technology
LTC3788-1 LINER-LTC3788-1_15 Datasheet
387Kb / 30P
   2-Phase, Dual Output Synchronous Boost Controller
LTC3788 LINER-LTC3788 Datasheet
427Kb / 32P
   2-Phase, Dual Output Synchronous Boost Controller
LTC3788 LINER-LTC3788_15 Datasheet
411Kb / 32P
   2-Phase, Dual Output Synchronous Boost Controller
LTC3788 LINER-LTC3788_1 Datasheet
372Kb / 32P
   2-Phase, Dual Output Synchronous Boost Controller
LTC3788-1 LINER-LTC3788-1 Datasheet
415Kb / 28P
   2-Phase, Dual Output Synchronous Boost Controller
LTC3788-1 LINER-LTC3788-1_1 Datasheet
366Kb / 30P
   2-Phase, Dual Output Synchronous Boost Controller
ON Semiconductor
ON Semiconductor
NCP6153 ONSEMI-NCP6153 Datasheet
394Kb / 29P
   Dual Output 3/4 Phase 1/0 Phase Controller
October, 2012 ??Rev. 1
International Rectifier
International Rectifier
IR35204 IRF-IR35204 Datasheet
1Mb / 61P
   31 Dual Output Digital Multi-Phase Controller
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 


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