Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LNK304GN Datasheet(PDF) 6 Page - Power Integrations, Inc.

Part No. LNK304GN
Description  LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
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.

LNK304GN Datasheet(HTML) 6 Page - Power Integrations, Inc.

Back Button LNK304GN Datasheet HTML 2Page - Power Integrations, Inc. LNK304GN Datasheet HTML 3Page - Power Integrations, Inc. LNK304GN Datasheet HTML 4Page - Power Integrations, Inc. LNK304GN Datasheet HTML 5Page - Power Integrations, Inc. LNK304GN Datasheet HTML 6Page - Power Integrations, Inc. LNK304GN Datasheet HTML 7Page - Power Integrations, Inc. LNK304GN Datasheet HTML 8Page - Power Integrations, Inc. LNK304GN Datasheet HTML 9Page - Power Integrations, Inc. LNK304GN Datasheet HTML 10Page - Power Integrations, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 20 page
background image
2-6
Rev. I 11/08
6
LNK302/304-306
Table 2. Common Circuit Configurations Using LinkSwitch-TN. (continued on next page)
TOPOLOGY
BASIC CIRCUIT SCHEMATIC
KEY FEATURES
High-Side
Buck –
Direct
Feedback
1. Output referenced to input
2. Positive output (V
O) with respect to -VIN
3. Step down – V
O < VIN
4. Low cost direct feedback (±10% typ.)
High-Side
Buck –
Optocoupler
Feedback
1. Output referenced to input
2. Positive output (V
O) with respect to -VIN
3. Step down – V
O < VIN
4. Optocoupler feedback
- Accuracy only limited by reference
choice
- Low cost non-safety rated opto
- No pre-load required
5. Minimum no-load consumption
Low-Side
Buck –
Optocoupler
Feedback
1. Output referenced to input
2. Negative output (V
O) with respect to +VIN
3. Step down – V
O < VIN
4. Optocoupler feedback
- Accuracy only limited by reference
choice
- Low cost non-safety rated opto
- No pre-load required
- Ideal for driving LEDs
Low-Side
Buck –
Constant
Current LED
Driver
High-Side
Buck Boost –
Direct
Feedback
1. Output referenced to input
2. Negative output (V
O) with respect to +VIN
3. Step up/down – V
O > VIN or VO < VIN
4. Low cost direct feedback (±10% typ.)
5. Fail-safe – output is not subjected to input
voltage if the internal MOSFET fails
6. Ideal for driving LEDs – better accuracy
and temperature stability than Low-side
Buck constant current LED driver
High-Side
Buck Boost –
Constant
Current LED
Driver
V
O
V
IN
PI-3751-121003
+
+
FB
BP
S
D
LinkSwitch-TN
LinkSwitch-TN
PI-3752-121003
+
+
BP
FB
D
S
V
O
V
IN
LinkSwitch-TN
PI-3753-111903
+
+
BP
FB
D
S
V
O
V
IN
LinkSwitch-TN
PI-3754-112103
+
+
BP
FB
D
S
V
IN
I
O
R =
V
F
V
F
I
O
V
O
V
IN
PI-3755-121003
+
FB
BP
S
D
LinkSwitch-TN
R
SENSE =
R
SENSE
300
Ω
2 k
Ω
2 V
I
O
I
O
100 nF
10
μF
50 V
V
IN
PI-3779-120803
+
FB
BP
S
D
LinkSwitch-TN


Similar Part No. - LNK304GN

ManufacturerPart No.DatasheetDescription
Power Integrations, Inc.
Power Integrations, Inc...
LNK304GN POWERINT-LNK304GN Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK304GN POWERINT-LNK304GN Datasheet
867Kb / 16P
   Lowest Component Count, Energy Efficient Off-Line Switcher IC
LNK304GN-TL POWERINT-LNK304GN-TL Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK304GN-TL POWERINT-LNK304GN-TL Datasheet
1Mb / 19P
   Lowest Component Count, Energy-Efficient Off-Line Switcher IC
December 2021
LNK304GNTL POWERINT-LNK304GNTL Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
More results

Similar Description - LNK304GN

ManufacturerPart No.DatasheetDescription
Power Integrations, Inc.
Power Integrations, Inc...
LNK302P POWERINT-LNK302P Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK306DN-TL POWERINT-LNK306DN-TL Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK302GN POWERINT-LNK302GN Datasheet
712Kb / 20P
   LinkSwitch-TN Family Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK304DN POWERINT-LNK304DN Datasheet
711Kb / 20P
   Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
FERYSTER Inductive Components Manufacturer
FERYSTER Inductive Comp...
LNK302 FERYSTER-LNK302 Datasheet
761Kb / 20P
   Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
Power Integrations, Inc.
Power Integrations, Inc...
LNK305GN POWERINT-LNK305GN Datasheet
717Kb / 20P
   Lowest Component Count, Energy-Effi cient Off-Line Switcher IC
LNK362GN-TL POWERINT-LNK362GN-TL Datasheet
789Kb / 16P
   LinkSwitch-XT Family Energy Effi cient, Low Power Off-Line Switcher IC
LNK302 POWERINT-LNK302_08 Datasheet
712Kb / 20P
   Lowest Component Count, Energy-Efficient Off-Line Switcher IC
LNK302 POWERINT-LNK302 Datasheet
867Kb / 16P
   Lowest Component Count, Energy Efficient Off-Line Switcher IC
LNK302DN-TL POWERINT-LNK302DN-TL Datasheet
1Mb / 18P
   Lowest Component Count, Energy-Efficient Off-Line Switcher IC
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.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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