поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

UC2909N датащи(PDF) 4 Page - Texas Instruments

номер детали UC2909N
подробное описание детали  Switchmode Lead-Acid Battery Charger
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

UC2909N датащи(HTML) 4 Page - Texas Instruments

  UC2909N Datasheet HTML 1Page - Texas Instruments UC2909N Datasheet HTML 2Page - Texas Instruments UC2909N Datasheet HTML 3Page - Texas Instruments UC2909N Datasheet HTML 4Page - Texas Instruments UC2909N Datasheet HTML 5Page - Texas Instruments UC2909N Datasheet HTML 6Page - Texas Instruments UC2909N Datasheet HTML 7Page - Texas Instruments UC2909N Datasheet HTML 8Page - Texas Instruments UC2909N Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 14 page
background image
4
UC2909
UC3909
ELECTRICAL CHARACTERISTICS: Unless otherwise stated these specifications apply for TA = –40°C to +85°C for
UC2909; °0C to +70°C for UC3909; CT = 330pF, RSET = 11.5k, R10 = 10k, RTHM = 10k, VCC = 15V, Output no load, RSTAT0 =
RSTAT1 = 10k, CHGENB = OVCTAP = VLOGIC, TA = TJ.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Voltage Sense Comparator Section (VSC)
Threshold Voltage
STAT0 = 0, STAT1 = 0, Function of VREF
0.945
0.95
0.955
V/V
STAT0 = 1, STAT1 = 0, Function of VREF
0.895
0.9
0.905
V/V
Over Charge Taper Current Comparator Section (OCTIC)
Threshold Voltage
Function of 2.3V REF, CA- = CAO
0.99
1
1.01
V/V
Input Bias Current
OVCTAP = 2.3V
–0.5
–0.1
µA
Logic 5V Reference Section (VLOGIC)
VLOGIC
VCC = 15V
4.875
5.0
5.125
V
Line Regulation
8.8V < VCC < 35V
3
15
mV
Load Regulation
0 < IO < 10mA
3
15
mV
Reference Comparator Turn-on Threshold
4.3
4.8
V
Short Circuit Current
VREF = 0V
30
50
80
mA
Output Stage Section
ISINK Continuous
50
mA
IPEAK
100
mA
VOL
IO=50mA
1
1.3
V
Leakage Current
VOUT=35V
25
µA
STAT0 & STAT1 Open Collector Outputs Section
Maximum Sink Current
VOUT = 8.8V
6
10
mA
Saturation Voltage
IOUT = 5mA
0.1
0.45
V
Leakage Current
VOUT = 35V
25
µA
STATLV Open Collector Outputs Section
Maximum Sink Current
VOUT = 5V
2.5
5
mA
Saturation Voltage
IOUT = 2mA
0.1
0.45
V
Leakage current
VOUT = 5V
3
µA
UVLO Section
Turn-on Threshold
6.8
7.8
8.8
V
Hysteresis
100
300
500
mV
ICC Section
ICC (run)
(See Fig. 1)
13
19
mA
ICC (off)
VCC = 6.5V
2
mA
Note 2: VIO is measured prior to packaging with internal probe pad.
Note 3: Thermistor initial accuracy is measured and trimmed with respect to VAO; VAO = VA–.
CA–: The inverting input to the current error amplifier.
CAO: The output of the current error amplifier which is
internally clamped to approximately 4V. It is internally
connected to the inverting input of the PWM comparator.
CS–, CS+: The inverting and non-inverting inputs to the
current sense amplifier. This amplifier has a fixed gain of
five and a common-mode voltage range of from –250mV
to +VCC.
CSO: The output of the current sense amplifier which is
internally clamped to approximately 5.7V.
CHGENB: The input to a comparator that detects when
battery voltage is low and places the charger in a trickle
charge state. The charge enable comparator makes the
output of the voltage error amplifier a high impedance
while forcing a fixed 10
µA into CA– to set the trickle
charge current.
PIN DESCRIPTIONS


Аналогичный номер детали - UC2909N

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
UC2909 TI-UC2909 Datasheet
401Kb / 10P
[Old version datasheet]   Switchmode Lead-Acid Battery Charger
UC2909 TI-UC2909 Datasheet
748Kb / 14P
[Old version datasheet]   Switchmode Lead-Acid Battery Charger
UC2909-EP TI1-UC2909-EP Datasheet
716Kb / 18P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
UC2909-EP TI1-UC2909-EP Datasheet
1Mb / 21P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
UC2909-EP TI-UC2909-EP_15 Datasheet
968Kb / 20P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
More results

Аналогичное описание - UC2909N

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
UC2909-EP TI-UC2909-EP_15 Datasheet
968Kb / 20P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
UC3909Q TI-UC3909Q Datasheet
748Kb / 14P
[Old version datasheet]   Switchmode Lead-Acid Battery Charger
UC2909 TI-UC2909 Datasheet
401Kb / 10P
[Old version datasheet]   Switchmode Lead-Acid Battery Charger
UC2909-EP TI1-UC2909-EP Datasheet
716Kb / 18P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
UC2909-EP TI1-UC2909-EP_16 Datasheet
1Mb / 21P
[Old version datasheet]   SWITCHMODE LEAD-ACID BATTERY CHARGER
logo
CUI INC
DTB120150UC CUI-DTB120150UC Datasheet
1Mb / 6P
   LEAD ACID BATTERY CHARGER
logo
Kasin Electronics Corpo...
KA35S281 KASIN-KA35S281 Datasheet
1Mb / 19P
   Lead-Acid Battery Charger
logo
Texas Instruments
UC3906N TI-UC3906N Datasheet
4Mb / 17P
[Old version datasheet]   Sealed Lead-Acid Battery Charger
UC2906 TI-UC2906 Datasheet
568Kb / 8P
[Old version datasheet]   Sealed Lead-Acid Battery Charger
logo
Bothhand USA, LP.
EA1046 BOTHHAND-EA1046 Datasheet
40Kb / 2P
   12V Lead-Acid Battery Charger
More results


Html Pages

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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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