Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

CS3845BGD8 Arkusz danych(PDF) 3 Page - Cherry Semiconductor Corporation

Numer części CS3845BGD8
Szczegółowy opis  Current Mode PWM Control Circuit with 50% Max Duty Cycle
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  CHERRY [Cherry Semiconductor Corporation]
Strona internetowa  http://www.cherrycorp.com/
Logo CHERRY - Cherry Semiconductor Corporation

CS3845BGD8 Arkusz danych(HTML) 3 Page - Cherry Semiconductor Corporation

  CS3845BGD8 Datasheet HTML 1Page - Cherry Semiconductor Corporation CS3845BGD8 Datasheet HTML 2Page - Cherry Semiconductor Corporation CS3845BGD8 Datasheet HTML 3Page - Cherry Semiconductor Corporation CS3845BGD8 Datasheet HTML 4Page - Cherry Semiconductor Corporation CS3845BGD8 Datasheet HTML 5Page - Cherry Semiconductor Corporation CS3845BGD8 Datasheet HTML 6Page - Cherry Semiconductor Corporation  
Zoom Inzoom in Zoom Outzoom out
 3 / 6 page
background image
3
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Electrical Characteristics: continued
Package Pin Description
PACKAGE PIN #
PIN SYMBOL
FUNCTION
8L PDIP & SO
14L SO
1
1
COMP
Error amp output, used to compensate error amplifier
23
VFB
Error amp inverting input
3
5
Sense
Noninverting input in Current Sense Comparator
4
7
OSC
Oscillator timing network with Capacitor to Gnd, resistor
to VREF
5
9
Gnd
Ground
610
VOUT
Output drive pin
712
VCC
Positive power supply
814
VREF
Output of 5V internal reference
8
Pwr Gnd
Output driver Gnd
11
VCC Pwr
Output driver positive supply
2, 4, 6, 13
NC
No Connection
s
Total Standby Current
Start-Up Current
300
500
µA
Operating Supply Current
VFB=VSense=0V RT=10kΩ, CT=3.3nF
11
17
mA
VCC Zener Voltage
ICC=25mA
34
V
s
PWM Section
Maximum Duty Cycle
46
48
50
%
Minimum Duty Cycle
0%
s
Under-Voltage Lockout Section
Start Threshold
7.8
8.4
9.0
V
Min. Operating Voltage
After Turn On
7.0
7.6
8.2
V
Notes:
1. These parameters, although guaranteed, are not 100% test-
ed in production.
2. Parameter measured at trip point of latch with VFB=0
3. Gain defined as: A =
; 0 ≤ VSense ≤ 0.8V.
∆VCOMP
∆VSense


Podobny numer części - CS3845BGD8

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ON Semiconductor
CS3845BGD8 ONSEMI-CS3845BGD8 Datasheet
63Kb / 8P
   Current Mode PWM Control Circuit
December, 2001 - Rev. 7
More results

Podobny opis - CS3845BGD8

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Cherry Semiconductor Co...
CS52845 CHERRY-CS52845 Datasheet
142Kb / 6P
   Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS2844 CHERRY-CS2844 Datasheet
156Kb / 6P
   Current Mode PWM Control Circuit with 50% Max Duty Cycle
logo
ATMEL Corporation
U6084B ATMEL-U6084B_05 Datasheet
233Kb / 11P
   PWM Power Control with Automatic Duty-cycle Reduction
logo
TEMIC Semiconductors
U6084B TEMIC-U6084B Datasheet
141Kb / 8P
   PWM Power Control with Automatic Duty Cycle Reduction
logo
ATMEL Corporation
U6084B ATMEL-U6084B Datasheet
183Kb / 10P
   PWM Power Control with Automatic Duty-cycle Reduction
logo
Texas Instruments
UCC28220 TI-UCC28220 Datasheet
373Kb / 24P
[Old version datasheet]   INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE
UCC28220 TI-UCC28220_07 Datasheet
616Kb / 30P
[Old version datasheet]   INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE
UCC28220 TI-UCC28220_15 Datasheet
897Kb / 32P
[Old version datasheet]   INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE
logo
Cherry Semiconductor Co...
CS52843 CHERRY-CS52843 Datasheet
147Kb / 6P
   Current Mode PWM Control Circuit
logo
ON Semiconductor
CS52843 ONSEMI-CS52843 Datasheet
240Kb / 9P
   Current Mode PWM Control Circuit
July, 2006 ??Rev. 4
More results


Html Pages

1 2 3 4 5 6


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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