Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

TNY256Y Datasheet(PDF) 2 Page - Power Integrations, Inc.

Part # TNY256Y
Description  Energy Efficient, Low Power Off-line Switcher
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  POWERINT [Power Integrations, Inc.]
Direct Link  http://www.powerint.com
Logo POWERINT - Power Integrations, Inc.

TNY256Y Datasheet(HTML) 2 Page - Power Integrations, Inc.

  TNY256Y Datasheet HTML 1Page - Power Integrations, Inc. TNY256Y Datasheet HTML 2Page - Power Integrations, Inc. TNY256Y Datasheet HTML 3Page - Power Integrations, Inc. TNY256Y Datasheet HTML 4Page - Power Integrations, Inc. TNY256Y Datasheet HTML 5Page - Power Integrations, Inc. TNY256Y Datasheet HTML 6Page - Power Integrations, Inc. TNY256Y Datasheet HTML 7Page - Power Integrations, Inc. TNY256Y Datasheet HTML 8Page - Power Integrations, Inc. TNY256Y Datasheet HTML 9Page - Power Integrations, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 20 page
background image
B
8/99
TNY256
2
Figure 2. Functional Block Diagram.
Figure 3. Pin Configuration.
Pin Functional Description
DRAIN (D) Pin:
Power MOSFET drain connection. Provides internal operating
current for both start-up and steady-state operation.
BYPASS (BP) Pin:
Connection point for a 0.1
µF external bypass capacitor for the
internally generated 5.8 V supply.
ENABLE/UNDER-VOLTAGE (EN/UV) Pin:
This pin has dual functions, enable input and line under-voltage
sense.
During normal operation, switching of the power
MOSFET is controlled by this pin. MOSFET switching is
terminated when a current greater than 50
µA is drawn out of
this pin. This pin also senses line under-voltage conditions
through an external resistor connected to the DC line voltage.
If there is no external resistor connected to this pin, TNY256
detects this and disables the line under-voltage function.
SOURCE (S) Pin:
Power MOSFET source connection. Primary return.
PI-2367-122398
CLOCK
OSCILLATOR
5.8 V
5.1 V
SOURCE
(S)
S
R
Q
DCMAX
BYPASS
(BP)
+
-
VI
LIMIT
LEADING
EDGE
BLANKING
THERMAL
SHUTDOWN
+
-
DRAIN
(D)
REGULATOR
5.8 V
BYPASS PIN
UNDER-VOLTAGE
1.5 V + VTH
ENABLE/
UNDER-VOLTAGE
(EN/UV)
Q
50
µA
LINE UNDER-VOLTAGE
RESET
AUTO-
RESTART
COUNTER
JITTER
1.5 V
CLOCK
PI-2500-072199
Tab Internally
Connected to Source Pin
TO-220 (YO7B)
EN/UV
D
S
S
8
5
7
6
1
4
2
3
S
S
S
1 EN/UV
3 BP
5 NC
4 S
7 D
BP
DIP-8 (PO8A)
SMD-8 (GO8A)
NO CONNECT (N) Pin
No connection.


Similar Part No. - TNY256Y

ManufacturerPart #DatasheetDescription
logo
Power Integrations, Inc...		 TNY256Y POWERINT-TNY256Y Datasheet
509Kb / 20P		    TinySwitch Plus Energy Efficient, Low Power Off-line Switcher
More results

Similar Description - TNY256Y

ManufacturerPart #DatasheetDescription
logo
Power Integrations, Inc...		 TNY256PN POWERINT-TNY256PN Datasheet
517Kb / 20P		    Energy Efficient, Low Power Off-line Switcher
LNK362-364 POWERINT-LNK362-364 Datasheet
913Kb / 16P		    Energy Efficient, Low Power Off-Line Switcher IC
SC1117DG POWERINT-SC1117DG Datasheet
478Kb / 8P		    Energy-Efficient, Low Power Off-Line Switcher IC
TNY263 POWERINT-TNY263_04 Datasheet
200Kb / 24P		    Enhanced, Energy Efficient, Low Power Off-line Switcher
LNK362 POWERINT-LNK362_V01 Datasheet
1Mb / 18P		    Energy Efficient, Low Power Off-Line Switcher IC
December 2021
TNY263 POWERINT-TNY263 Datasheet
1Mb / 24P		    Enhanced, Energy Efficient, Low Power Off-line Switcher
TNY264 POWERINT-TNY264 Datasheet
516Kb / 20P		    Enhanced, Energy Efficient, Low Power Off-line Switcher
TNY263 POWERINT-TNY263_V01 Datasheet
1Mb / 22P		    Enhanced, Energy Efficient, Low Power Off-line Switcher
December 2021
LNK353 POWERINT-LNK353 Datasheet
859Kb / 16P		    Enhanced, Energy Efficient, Low Power Off-Line Switcher IC
TNY256 POWERINT-TNY256 Datasheet
509Kb / 20P		    TinySwitch Plus Energy Efficient, Low Power Off-line Switcher
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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