EEWORLDEEWORLDEEWORLD

Part Number

Search

BU4843FP3

Description
Power Supply Support Circuit
CategoryPower/power management    The power supply circuit   
File Size591KB,16 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet Parametric View All

BU4843FP3 Overview

Power Supply Support Circuit

BU4843FP3 Parametric

Parameter NameAttribute value
MakerROHM Semiconductor
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
Base Number Matches1
Datasheet
Voltage Detector IC Series
Low Voltage Standard
CMOS Voltage Detector ICs
BU48xx series BU49xx series
●General
Description
ROHM standard CMOS reset IC series is a high-accuracy,
low current consumption reset IC series. The lineup was
established with two output types (Nch open drain and
CMOS output) and detection voltage range from 0.9V to
4.8V in increments of 0.1V, so that the series may be
selected according to the application at hand.
●Features
Ultra-low current consumption
High accuracy detection, Ultra-low voltage detection
Two output types (Nch open drain and CMOS output)
Wide operating temperature range
Very small and low height package
Package SSOP5 and SOP4 is similar to SOT-23-5 and
SC-82 respectively (JEDEC)
●Typical
Application Circuit
V
DD1
R
L
BU48xx
C
IN
C
L
(Capacitor for
noise filtering)
●Key
Specifications
Detection voltage:
High accuracy detection voltage:
Ultra-low current consumption:
Operating temperature range:
●Package
SSOP5
2.90mm x 2.80mm x 1.25mm
SOP4
2.00mm x 2.10mm x 0.95mm
VSOF5
1.60mm x 1.60mm x 0.60mm
SOT89-3F
4.50mm x 4.15mm x 1.50mm
●Applications
All electronic devices that use micro controllers and logic
circuits
0.9V to 4.8V
0.1V steps
±1.0%
0.55µA (Typ.)
-40°C to +125°C
V
DD2
V
DD1
R
ST
Micro
controller
BU49xx
C
IN
R
ST
Micro
controller
C
L
(Capacitor for
noise filtering)
GND
(Open
Drain Output type)
BU48xx series
GND
(CMOS
Output type)
BU49xx series
○Product
structure:Silicon monolithic integrated circuit
.
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This
product is not designed for protection against radioactive rays
1/13
TSZ02201-0R7R0G300060-1-2
18.Dec.2012 Rev.007
Homemade multifunctional game competition answering machine based on msp430 Launchpad
[align=left][size=3][color=#000]Like a humorous host, a huge cash prize and an active audience, a buzzer is an essential tool in a game competition show. However, in the competitions regularly held fo...
maylove Microcontroller MCU
Toshiba Online Classroom: Bluetooth Chip
[font=微软雅黑][size=4][color=#000000]Toshiba Bluetooth chip course is now online, the explanation is meticulous and rigorous, and the course is rich and practical! [/color][/size][/font][font=微软雅黑][size=...
EEWORLD社区 RF/Wirelessly
Please advise on the calculation of CAN baud rate of STR9
My system's external crystal is 25M, and I set RCLK = 96MHz HCLK = 24MHz. The STR9 function library has the parameter of HCLK=8M. When RCLK=96M, I cannot get HCLK=8M, so I need to adjust the CAN baud ...
jqq850226 stm32/stm8
Ultrasonic sensor data
Ultrasonic sensor data...
feifei Embedded System
TMS3705 Applications
I have a TMS3705 RF head, but I don't know how to operate it. I looked up the information and it said: pull the TXCT pin low for 50ms and then high, SCIO will output data after 3ms. But when I measure...
pic16F77 RF/Wirelessly
imx6ull transplant alsa
EK140P-6y-256mkernel version: linux-4.1.15cross-compilation chain: arm-poky-linux-gnueabifile system: my_rootfs=L4115-core-image-base-myimx6a7.tar.bz2download: https://www.alsa-project.org/main/index....
明远智睿Lan Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1775  266  726  2447  302  36  6  15  50  7 
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