BD5239G-TR datasheet, PDF - EEWORLD Datasheet

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BD5239G-TR: DescriptionSupervisory Circuits CMOS DETEC VOLT 3.9V; CategoryPower/power management The power supply circuit; File Size1MB，17 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BD5239G-TR Overview

Supervisory Circuits CMOS DETEC VOLT 3.9V

BD5239G-TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SSOP
package instruction	LSSOP, TSOP5/6,.11,37
Contacts	5
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	7 weeks
Other features	DETECTION THRESHOLD VOLTAGE IS 3.9V
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G5
length	2.9 mm
Number of channels	1
Number of functions	1
Number of terminals	5
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	TSOP5/6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Certification status	Not Qualified
Maximum seat height	1.25 mm
Nominal supply voltage (Vsup)	1.2 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Threshold voltage nominal	+3.9V
width	1.6 mm
Base Number Matches	1

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Datasheet

Voltage Detector IC Series

Free Delay Time Setting

CMOS Voltage Detector IC Series

BD52xx series

General Description

Rohm's BD52xx and BD53xx series are highly

accurate, low current consumption Voltage Detector

ICs with a capacitor-controlled time delay. The line up

includes BD52xx devices with N channel open drain

output and BD53xx devices with CMOS output. The

devices are available for specific detection voltages

ranging from 2.3V to 6.0V in increments of 0.1V.

BD53xx series

Key Specifications

2.3V to 6.0V (Typ.)

0.1V steps



High accuracy detection voltage:

±1.0%



Ultra-low current consumption:

0.95µA (Typ.)

Package

W(typ) x D(typ) x H(max)

SSOP5:

2.90mm x 2.80mm x 1.25mm

VSOF5:

1.60mm x 1.60mm x 0.60mm



Detection voltage:

Features



Delay Time Controlled by external Capacitor



Two output types (N channel open drain and CMOS

output)



Ultra-low current consumption



Very small and low height package



Package SSOP5 is similar to SOT-23-5(JEDEC)

ypical Application Circuit

DD1

BD52xx

(Capacitor for

noise filtering)

Applications

Circuits using microcontrollers or logic circuits that

require a reset.

DD2

DD1

Micro

controller

BD53xx

Micro

controller

(Capacitor for

noise filtering)

GND

Open Drain Output type

BD52xx Series

Connection Diagram

SSOP5

TOP VIEW

CMOS Output type

BD53xx Series

VSOF5

TOP VIEW

N.C.

GND

Marking

Lot. No

GND

Function

Reset Output

Power Supply Voltage

GND

PIN No.

Pin Descriptions

PIN No.

Symbol

OUT

GND

N.C.

OUT

Marking

1 2 3

OUT

SUB C

VSOF5

Symbol

OUT

SUB

GND

Lot. No

SSOP5

Unconnected Terminal

Capacitor connection terminal for

output delay time

Function

Reset Output

Substrate*

Capacitor connection terminal for

output delay time

GND

Power Supply Voltage

*Connect the substrate to GND.

○Product

structure：Silicon monolithic integrated circuit

www.rohm.com

TSZ22111・14・001

○This

product is not designed for protection against radioactive rays

1/13

TSZ02201-0GJG0G300040-1-2

29.May.2017 Rev.007

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