поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TC7660EV датащи(PDF) 6 Page - Microchip Technology

номер детали TC7660EV
подробное описание детали  HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

TC7660EV датащи(HTML) 6 Page - Microchip Technology

  TC7660EV Datasheet HTML 1Page - Microchip Technology TC7660EV Datasheet HTML 2Page - Microchip Technology TC7660EV Datasheet HTML 3Page - Microchip Technology TC7660EV Datasheet HTML 4Page - Microchip Technology TC7660EV Datasheet HTML 5Page - Microchip Technology TC7660EV Datasheet HTML 6Page - Microchip Technology TC7660EV Datasheet HTML 7Page - Microchip Technology TC7660EV Datasheet HTML 8Page - Microchip Technology  
Zoom Inzoom in Zoom Outzoom out
 6 / 8 page
background image
6
TC7660H
HIGH FREQUENCY 7660 DC-TO-DC
VOLTAGE CONVERTER
TC7660H-2 10/1/96
© 2001 Microchip Technology Inc.
DS21466A
Efficient Positive Voltage Multiplication/
Conversion
Since the switches that allow the charge pumping op-
eration are bidirectional, the charge transfer can be per-
formed backwards as easily as forwards. Figure 9 shows a
TC7660H transforming –5V to +5V (or +5V to +10V, etc.).
The only problem here is that the internal clock and switch-
drive section will not operate until some positive voltage has
been generated. An initial inefficient pump, as shown in
Figure 9, could be used to start this circuit up, after which it
will bypass the diode and resistor shown dotted in
Figure 9.
1
2
3
4
8
7
6
5
+
VOUT = –V
1.0
µF
+
1 M
V– INPUT
C1
1.0
µF
TC7660H
Figure 9. Positive Voltage Conversion
TYPICAL PERFORMANCE CHARACTERISTICS (Circuit of Figure 1)
500
450
400
200
150
100
50
0
–55
–25
0
+25
+50
+75 +100 +125
Output Source Resistance vs. Temperature
V + = +2V
V + = +5V
78
10k
1k
100
TA = +25°C
Output Source Resistance vs. Supply Voltage
6
5
4
3
2
1
0
SUPPLY VOLTAGE (V)
TEMPERATURE (
°C)
IOUT = 1 mA
10
OUTPUT CURRENT (mA)
0
0
Output Voltage vs. Output Current
CI C2 =1µF
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
10
20 30 40 50
60 70 80
90 100
TA = +25°C
LV OPEN
LOAD CURRENT (mA)
Output Voltage vs. Load Current
1
0
5
4
3
2
0
–1
–2
–3
–4
–5
10
20
30
40
50
60
70
80
TA = +25°C
V+ = +5V
SLOPE 55


Аналогичный номер детали - TC7660EV

производительномер деталидатащиподробное описание детали
logo
Microchip Technology
TC7660EV MICROCHIP-TC7660EV Datasheet
92Kb / 11P
   Charge Pump DC-TO-DC Voltage Converter
2001
TC7660EV MICROCHIP-TC7660EV Datasheet
91Kb / 12P
   CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
2001
TC7660EV MICROCHIP-TC7660EV Datasheet
95Kb / 11P
   SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
2001
TC7660EV MICROCHIP-TC7660EV Datasheet
92Kb / 11P
   CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
2001
TC7660EV MICROCHIP-TC7660EV Datasheet
98Kb / 11P
   SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
01/09/01
More results

Аналогичное описание - TC7660EV

производительномер деталидатащиподробное описание детали
logo
Microchip Technology
TCA7660 MICROCHIP-TCA7660 Datasheet
76Kb / 8P
   HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER
2001
logo
TelCom Semiconductor, I...
TC7660H TELCOM-TC7660H Datasheet
97Kb / 6P
   HIGH FREQUENCY 7660 DC-TO-DC VOLTAGE CONVERTER
logo
Powerex Power Semicondu...
M57182N-315 POWEREX-M57182N-315 Datasheet
56Kb / 4P
   High Voltage Input DC-to-DC Converter
M57184N-715B POWEREX-M57184N-715B Datasheet
149Kb / 4P
   High Voltage Input DC-to-DC Converter
logo
Calogic, LLC
CLM7660 CALOGIC-CLM7660 Datasheet
110Kb / 8P
   DC-to-DC Voltage Converter
logo
ON Semiconductor
MC33468 ONSEMI-MC33468 Datasheet
101Kb / 8P
   VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER
Rev 1, 09/1999
MC33463 ONSEMI-MC33463 Datasheet
164Kb / 12P
   VARIABLE FREQUENCY MICROPOWER DC-to-DC CONVERTER
1999 REV 1
MC33466 ONSEMI-MC33466 Datasheet
167Kb / 12P
   FIXED FREQUENCY PWM MICROPOWER DC-to-DC CONVERTER
1999 Rev 4, 08/1
logo
MORNSUN Science& Techno...
LS03-15B05SR2 MORNSUN-LS03-15B05SR2 Datasheet
880Kb / 5P
   AC-DC(HIGH VOLTAGE DC-DC) CONVERTER
LS03-05B05S-FPT MORNSUN-LS03-05B05S-FPT Datasheet
652Kb / 4P
   HIGH VOLTAGE DC-DC(AC-DC) CONVERTER
More results


Html Pages

1 2 3 4 5 6 7 8


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