Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

MC44602 Datasheet(PDF) 2 Page - ON Semiconductor

Part No. MC44602
Description  HIGH PERFORMANCE CURRENT MODE CONTROLLER
Download  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo 

MC44602 Datasheet(HTML) 2 Page - ON Semiconductor

 
Zoom Inzoom in Zoom Outzoom out
 2 / 18 page
background image
MC44602
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Total Power Supply and Zener Current
(ICC + IZ)
30
mA
Sink Ground Voltage
with Respect to Gnd (Pin 9)
VSink(neg)
–5.0
V
Output Supply Voltage
with Respect to Sink Gnd (Pins 4, 5, 12, 13)
VC
20
V
Output Current (Note 1)
Source
Sink
IO(Source)
IO(Sink)
1.0
1.5
A
Output Energy (Capacitive Load per Cycle)
W
5.0
µJ
Current Sense and Voltage Feedback Inputs
Vin
–0.3 to 5.5
V
Sync Input
High State Voltage
Low State Reverse Current
VIH
IIL
5.5
–20
V
mA
Load Detect Input Current
Iin
–20 to +10
mA
Error Amplifier Output Sink Current
IEA (Sink)
10
mA
Power Dissipation and Thermal Characteristics
Maximum Power Dissipation at TA = 25°C
Thermal Resistance, Junction–to–Air
Thermal Resistance, Junction–to–Case
PD
R
θJA
R
θJC
2.5
80
15
W
°C/W
°C/W
Operating Junction Temperature
TJ
150
°C
Operating Ambient Temperature
TA
–25 to +85
°C
NOTE:
1. Maximum package power dissipation limits must be observed.
ELECTRICAL CHARACTERISTICS (VCC and VC = 12 V [Note 2], RT = 10k, CT = 1.0 nF, for typical values TA = 25°C, for min/max
values TA = –25°C to +85°C [Note 3] unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
ERROR AMPLIFIER SECTION
Voltage Feedback Input (VO = 2.5V)
VFB
2.45
2.5
2.65
V
Input Bias Current (VFB = 2.5 V)
IIB
–0.6
–2.0
µA
Open Loop Voltage Gain (VO = 2.0 V to 4.0 V)
AVOL
65
90
dB
Unity Gain Bandwidth
TJ = 25°C
TA = –25 to +85°C
BW
1.0
0.8
1.4
1.8
2.0
MHz
Power Supply Rejection Ratio (VCC = 10 V to 16 V)
PSRR
65
70
dB
Output Current
Sink
(VO = 1.5 V, VFB = 2.7 V)
Sink
TJ = 25°C
Sink
TA = –25 to +85°C
Source (VO = 5.0 V, VFB = 2.3 V)
Source TJ = 25°C
Source TA = –25 to +85°C
ISink
ISource
1.5
–2.0
5.0
–1.1
10
–0.2
mA
Output Voltage Swing
High State (IO(Source) = 0.5 mA, VFB = 2.3 V)
Low State (IO(Sink) = 0.33 mA, VFB = 2.7 V)
VOH
VOL
6.0
7.0
1.0
1.1
V
NOTES: 2. Adjust VCC above the startup threshold before setting to 12V.
3. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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