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BD4858FVE-TR

Description
Supervisory Circuits CMOS DETEC VOLT 2.3V
CategoryPower/power management    The power supply circuit   
File Size509KB,19 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BD4858FVE-TR Overview

Supervisory Circuits CMOS DETEC VOLT 2.3V

BD4858FVE-TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionVSOF, FL6,.047,20
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time9 weeks
Other featuresDETECTION THRESHOLD VOLTAGE IS 5.8V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-F5
length1.6 mm
Number of channels1
Number of functions1
Number of terminals5
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeVSOF
Encapsulate equivalent codeFL6,.047,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5.8 V
Certification statusNot Qualified
Maximum seat height0.6 mm
Maximum supply current (Isup)0.0027 mA
Nominal supply voltage (Vsup)5.6 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formFLAT
Terminal pitch0.5 mm
Terminal locationDUAL
Threshold voltage nominal+5.8V
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.2 mm
Datasheet
Voltage Detector IC Series
Standard CMOS
Voltage Detector IC
BD48xxx series
BD49xxx series
●Key
Specifications
Detection voltage:
●General
Description
ROHM’s BD48xxx and BD49xxx series are highly
accurate, low-current Voltage Detector IC series. The
family includes BD48xxx devices with N-channel open
drain output and BD49xxx devices with CMOS output.
The devices are available for specific detection voltages
ranging from 2.3V to 6.0V in increments of 0.1V.
2.3V to 6.0V (Typ.),
0.1V steps
High accuracy detection voltage:
±1.0%
Ultra-low current consumption:
0.9µA (Typ.)
Operating temperature range:
●Package
SSOP5:
●Features
High accuracy detection
Ultra-low current consumption
Two output types (Nch open drain and CMOS output)
Wide Operating temperature range
Very small and low height package
Package SSOP5 is similar to SOT-23-5 (JEDEC)
Package SSOP3 is similar to SOT-23-3 (JEDEC)
SSOP3:
VSOF5:
-40°C to +105°C
2.90mm x 2.80mm x 1.25mm
2.92mm x 2.80mm x 1.25mm
1.60 mm x 1.60mm x 0.60mm
●Applications
Circuits using microcontrollers or logic circuits that
require a reset.
●Typical
Application Circuit
V
DD1
R
L
BD48xxx
R
ST
Micro
controller
BD49xxx
R
ST
Micro
controller
V
DD2
V
DD1
C
L
(
Capacitor for
noise filtering
C
L
(
Capacitor for
noise filtering
GND
(Open Drain Output type)
BD48xxx series
GND
(CMOS Output type)
BD49xxx series
○Product
structure:Silicon monolithic integrated circuit
○This
product is not designed for protection against radioactive rays
.
www.rohm.com
TSZ02201-0R7R0G300030-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
1/15
TSZ22111・14・001
22.May.2013.Rev.008
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