EEWORLDEEWORLDEEWORLD

Part Number

Search

CAT660EZD8

Description
IC SWITCHED CAPACITOR CONVERTER, DSO8, 4 X 4 MM, 0.80 MM HEIGHT, LEAD AND HALOGEN FREE, TDFN-8, Switching Regulator or Controller
CategoryPower/power management    The power supply circuit   
File Size136KB,13 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance  
Download Datasheet Parametric View All

CAT660EZD8 Overview

IC SWITCHED CAPACITOR CONVERTER, DSO8, 4 X 4 MM, 0.80 MM HEIGHT, LEAD AND HALOGEN FREE, TDFN-8, Switching Regulator or Controller

CAT660EZD8 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerON Semiconductor
Parts packaging codeDFN
package instructionHVSON,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHED CAPACITOR CONVERTER
Maximum input voltage5.5 V
Minimum input voltage1.5 V
Nominal input voltage5 V
JESD-30 codeS-XDSO-N8
JESD-609 codee3
length4 mm
Humidity sensitivity level1
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialUNSPECIFIED
encapsulated codeHVSON
Package shapeSQUARE
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height0.8 mm
surface mountYES
Switch configurationDOUBLER INVERTER
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formNO LEAD
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width4 mm
CAT660
100 mA CMOS Charge Pump
Inverter/Doubler
Description
The CAT660 is a charge−pump voltage converter. It will invert a
1.5 V to 5.5 V input to a
−1.5
V to
−5.5
V output. Only two external
capacitors are needed. With a guaranteed 100 mA output current
capability, the CAT660 can replace a switching regulator and its
inductor. Lower EMI is achieved due to the absence of an inductor.
In addition, the CAT660 can double a voltage supplied from a
battery or power supply. Inputs from 2.5 V to 5.5 V will yield a
doubled, 5 V to 11 V output voltage.
A Frequency Control pin (BOOST/FC) is provided to select either a
high (80 kHz) or low (10 kHz) internal oscillator frequency, thus
allowing quiescent current vs. capacitor size trade−offs to be made.
The 80 kHz frequency is selected when the FC pin is connected to V+.
The operating frequency can also be adjusted with an external
capacitor at the OSC pin or by driving OSC with an external clock.
8−pin SOIC package is available in the industrial temperature range.
The CAT660 replaces the MAX660 and the LTC®660. In addition,
the CAT660 is pin compatible with the 7660/1044, offering an easy
upgrade for applications with 100 mA loads.
Features
http://onsemi.com
SOIC−8
V SUFFIX
CASE 751BD
PIN CONFIGURATION
BOOST/FC
CAP+
GND
CAP−
(Top View)
1
V+
OSC
LV
OUT
Replaces MAX660 and LTC®660
Converts V+ to V− or V+ to 2V+
Low Output Resistance, 4
W
Typical
High Power Efficiency
Selectable Charge Pump Frequency
10 kHz or 80 kHz
Optimize Capacitor Size
Low Quiescent Current
Pin−compatible, High−current Alternative to 7660/1044
Industrial Temperature Range
Available in 8−pin SOIC Package
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Negative Voltage Generator
Voltage Doubler
Voltage Splitter
Low EMI Power Source
GaAs FET Biasing
Lithium Battery Power Supply
Instrumentation
LCD Contrast Bias
Cellular Phones, Pagers
MARKING DIAGRAMS
CAT660EVA
CAT660EVA = CAT660EVA−GT3
ORDERING INFORMATION
Device
CAT660EVA−GT3
Package
SOIC−8
(Pb−Free)
Shipping
3,000 /
Tape & Reel
Applications
1. All packages are RoHS−compliant (Lead−free,
Halogen−free).
2. For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifica-
tions Brochure, BRD8011/D.
3. For detailed information and a breakdown of
device nomenclature and numbering systems,
please see the ON Semiconductor Device No-
menclature document, TND310/D, available at
www.onsemi.com
©
Semiconductor Components Industries, LLC, 2012
July, 2012
Rev. 26
1
Publication Order Number:
CAT660/D
About the accuracy of the sensor
Is there a temperature sensor with an accuracy of 0.05 degrees Celsius? I have been looking for it for a long time but couldn't find one. If anyone knows, please tell me, thank you!...
老土匪 Sensor
In 2020, EEWorld invites you to join our big family!
EEWorld is recruiting new members in 2020!EEWorld Electronic Engineering World official recruitment postif you: Have experience in forum operation and management, or have been involved in various foru...
okhxyyo Suggestions & Announcements
Alternative brain teasers
1. Question: Which flower is the weakest among jasmine, sunflower and rose? Answer: jasmine. Reason: What a beautiful (weak) jasmine. 2. Question: What is the surname of pencil? Answer: Xiao. Reason: ...
shuangshumei Talking
EDMA transmission in DSP
I am a beginner and I use EDMA to transfer data in DSP. Can anyone explain the process of data transfer?...
20041302149 Embedded System
RTX51——Keil's embedded system dedicated to 51 MCU
RTX51 is a very compact embedded system for 51 single-chip microcomputers, supporting multitasking, interrupts and time-slice scheduling. In particular, RTX51 Tiny can be used for real 51 single-chip ...
john_wang 51mcu
High-speed PCB design technology (Chinese)
...
至芯科技FPGA大牛 FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2430  929  2243  2581  217  49  19  46  52  5 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号