Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

UCC2801MDREP Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
Part # UCC2801MDREP
Description  LOW-POWER BICMOS CURRENT-MODE PWM
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

UCC2801MDREP Datasheet(HTML) 5 Page - Texas Instruments

  UCC2801MDREP Datasheet HTML 1Page - Texas Instruments UCC2801MDREP Datasheet HTML 2Page - Texas Instruments UCC2801MDREP Datasheet HTML 3Page - Texas Instruments UCC2801MDREP Datasheet HTML 4Page - Texas Instruments UCC2801MDREP Datasheet HTML 5Page - Texas Instruments UCC2801MDREP Datasheet HTML 6Page - Texas Instruments UCC2801MDREP Datasheet HTML 7Page - Texas Instruments UCC2801MDREP Datasheet HTML 8Page - Texas Instruments UCC2801MDREP Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 15 page
background image
UCC2800/2801/2802/2803/2804/2805EP
LOW POWER BICMOS CURRENT MODE PWM
SGLS135E − SEPTEMBER 2002 − REVISED DECEMBER 2007
5
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
electrical characteristics, TA = −40_C to 125_C for Q temp and TA= −55_C to 125_C for M temp, VCC
= 10 V (see Note 1), RT = 100 kΩ from REF to RC, CT = 330 pF from RC to GND, 0.1 F capacitor from
VCC to GND, 0.1 F capacitor from VREF to GND and TA = TJ (unless otherwise stated)
PARAMETER
TEST CONDITIONS
UCC280XQ,
UCC280XM
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Oscillator Section
Oscillator frequency
See Note 2
UCC2800/01/02/04
40
46
52
kHz
Oscillator frequency
See Note 2
UCC2803/05
26
31
36
kHz
Temperature stability
See Note 7
2.5%
Amplitude peak-to-peak
2.25
2.4
2.55
V
Oscillator peak voltage
2.45
V
Error Amplifier Section
Input voltage
COMP = 2.5 V
UCC2800/01/02/04
2.44
2.5
2.56
V
Input voltage
COMP = 2 V
UCC2803/05
1.95
2
2.05
V
Input bias current
−1
1
µA
Open loop voltage gain
60
80
db
COMP sink current
FB = 2.7 V, COMP = 1.1 V
0.3
3.5
mA
COMP source current
FB = 1.8 V, COMP = REF − 1.2 V
−0.2
−0.5
−0.8
mA
Gain bandwidth product
See Note 7
2
MHz
PWM Section
Maximum duty cycle
UCC2800/02/03
97%
99%
100%
Maximum duty cycle
UCC2801/04/05
48%
49%
50%
Minimum duty cycle
COMP = 0 V
0
Current Sense Section
Gain
See Note 3
1.1
1.65
1.8
V/V
Maximum input signal
COMP = 5 V, See Note 4
0.9
1
1.1
V
Input bias current
−200
200
nA
CS blank time
50
100
150
ns
Overcurrent threshold voltage
1.42
1.55
1.68
V
COMP to CS offset voltage
CS = 0 V
0.45
0.9
1.35
V
Output Section (OUT)
IOUT = 20 mA
All parts
0.1
0.4
Low-level output voltage
IOUT = 200 mA
All parts
0.35
0.9
V
Low-level output voltage
IOUT = 50 mA, VCC = 5 V UCC2803/05
0.15
0.4
V
IOUT = 20 mA, VCC = 0 V All parts
0.7
1.2
IOUT = −20 mA
All parts
0.15
0.4
High-level output voltage VSAT (VCC − OUT)
IOUT = −200 mA
All parts
1
1.9
V
High-level output voltage VSAT (VCC − OUT)
IOUT = −50 mA, VCC = 5 V UCC2803/05
0.4
0.9
V
Rise time
CL = 1 nF
41
70
ns
Fall time
CL = 1 nF
44
75
ns



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