DataSheetWiki


UAA145 fiches techniques PDF

TEMIC - Phase Control Circuit for Industrial Applications

Numéro de référence UAA145
Description Phase Control Circuit for Industrial Applications
Fabricant TEMIC 
Logo TEMIC 





1 Page

No Preview Available !





UAA145 fiche technique
UAA145
Phase Control Circuit for Industrial Applications
Description
The UAA145 is a bipolar integrated circuit, designed to
provide phase control for industrial applications. It
permits the number of components in thyristor drive
circuits to be drastically reduced. The versatility of the
device is further enhanced by the provision of a large
number of pins giving access to internal circuit points.
Features
D Separate pulse output synchronized by mains
half wave
D Output pulse-width is freely adjustable
D Phase angle variable from >0° to <180°
D High-impedance phase shift input
D Less than 3° pulse symmetry between two half-cycles
or phase of different integrated circuits
D Output pulse blocking
Applications
D Industrial power control
D Silicon controlled rectifier
Package: DIP16 (special case)
Block Diagram
9
6 Pulse inhibit
16
Voltage
synchronisation
Ramp generator
Comparator
R
Memory
Puls
7 S generator
–VRef
15
Supply
Channel
selection
PHW
10
Pos. / Neg.
half wave
14
NHW
+15
13
95 11298
–15
31
8 11
Figure 1. Block diagram
2
PHW = Positive half wave
NHW = Negative half wave
TELEFUNKEN Semiconductors
Rev. A1, 29-May-96
1 (11)

PagesPages 11
Télécharger [ UAA145 ]


Fiche technique recommandé

No Description détaillée Fabricant
UAA145 Phase Control Circuit for Industrial Applications TEMIC
TEMIC
UAA145 (UAA145 / UAA146) Phase Control Circuit Telefunken Microelectronics
Telefunken Microelectronics
UAA146 (UAA145 / UAA146) Phase Control Circuit Telefunken Microelectronics
Telefunken Microelectronics

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche