Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

SM6702 Datasheet(PDF) 1 Page - Nippon Precision Circuits Inc

Part No. SM6702
Description  PFM Step-up DC/DC Converter
Download  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NPC [Nippon Precision Circuits Inc]
Homepage  http://www.npc.co.jp/en
Logo 

SM6702 Datasheet(HTML) 1 Page - Nippon Precision Circuits Inc

 
Zoom Inzoom in Zoom Outzoom out
 1 / 10 page
background image
SM6702 series
NIPPON PRECISION CIRCUITS—1
NIPPON PRECISION CIRCUITS INC.
PFM Step-up DC/DC Converter
OVERVIEW
The SM6702 series are step-up DC/DC converter ICs, fabricated using NPC’s Molybdenum-gate CMOS pro-
cess. They incorporate reference voltage source, error amplifier, oscillator, start-up circuit, PFM (Pulse Fre-
quency Modulation) control circuit into a single chip. The only external components required are a Coil, Diode
and output smoothing capacitors to form a step-up DC/DC converter. They employ PFM voltage control cir-
cuits to achieve high efficiency, stable constant-voltage output.
FEATURES
I
Power dissipation : 24
µW at VIN = 1.5 V, VOUT = 3.0 V, IOUT = 100 µA
I
Start-up input voltage : 0.9 V (max) at RL = 30 kΩ
I
Output voltage : 2.2 V to 3.3 V, available in 0.1 Vstep
I
High efficiency : 85% at VIN = 1.5 V, VOUT = 3.0 V, IOUT = 1 mA
I
Low ripple voltage
I
Package : SOT23-3, SOT89-3
APPLICATIONS
I
PDA, Mobile IT equipment
I
Digital Stil Camera
I
Pager
I
Constant-voltage sources for battery-operated equipment
I
Local voltage sources
ORDERING INFORMATION
D e vice
Output voltag e 1
1. Stepwise setting with a step of 0.1V in the range of 2.2V to 3.3V is available.
Pa ck ag e
SM6702-33HB
3.3 V
S O T89-3
SM6702-30HA
3.0 V
S O T23-3
SM6702-30HB
3.0 V
S O T89-3
SM6702-27HA
2.7 V
S O T23-3
SM6702-27HB
2.7 V
S O T89-3
SM6702-24HA
2.4 V
S O T23-3


Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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