Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

P1886 Datasheet(PDF) 2 Page - Unisonic Technologies

Part # P1886
Description  PWM CONTROL 3A STEP-DOWN CONVERTER
PDF  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

P1886 Datasheet(HTML) 2 Page - Unisonic Technologies

  P1886 Datasheet HTML 1Page - Unisonic Technologies P1886 Datasheet HTML 2Page - Unisonic Technologies P1886 Datasheet HTML 3Page - Unisonic Technologies P1886 Datasheet HTML 4Page - Unisonic Technologies P1886 Datasheet HTML 5Page - Unisonic Technologies P1886 Datasheet HTML 6Page - Unisonic Technologies P1886 Datasheet HTML 7Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 2 / 7 page
background image
P1886
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
2 of 7
www.unisonic.com.tw
QW-R103-042.D
MARKING
PIN CONNECTIONS
1
NC
VSS
NC
VCC
Output
EN
NC
FB
2
3
4
5
6
7
8
PIN DESCRIPTIONS
PIN NO
NAME
DESCRIPTION
2
VCC
IC power supply pin
3
Output
Switch Pin. Connect external inductor/diode here. Minimize trace area at this pin to
reduce EMI.
4
VSS
GND
5
FB
Feedback pin.
7
EN
Power-off pin H: Normal operation (Step-down operation) L: Step-down operation
stopped (All circuits deactivated)
BLOCK DIAGRAM
VCC
FB
Vss
EN
Output
PWM-Switched Control Circuit
+
-
VEN
Oscillation Circuit
Reference Voltage Source with Soft Start
Thermal Shutdown



Html Pages

1 2 3 4 5 6 7


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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