BD5236G-2CGTR datasheet, PDF - EEWORLD Datasheet

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BD5236G-2CGTR: DescriptionPower Supply Support Circuit,; CategoryPower/power management The power supply circuit; File Size2MB，23 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BD5236G-2CGTR Overview

Power Supply Support Circuit,

BD5236G-2CGTR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Reach Compliance Code	compliant
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
Base Number Matches	1

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Datasheet

Voltage Detector (Reset) IC Series for Automotive Application

Free Time Delay Setting

CMOS Voltage Detector (Reset) IC

BD52xx-2C Series and BD53xx-2C Series

General Description

ROHM's BD52xx-2C and BD53xx-2C series are highly

accurate, low current consumption Voltage Detector

ICs with a capacitor controlled time delay. The lineup

includes N-channel open drain output (BD52xx-2C)

and CMOS output (BD53xx-2C) so that the users can

select depending on the application. The devices are

available for specific detection voltage ranging from

0.9V to 5.0V with 0.1V increment.

The time delay has ±50% accuracy in the overall

operating temperature range of -40°C to 125°C.

Key Specifications



Detection Voltage:

0.9V to 5.0V (Typ.)

0.1V step



Ultra-Low Current Consumption:

270nA (Typ.)



Time Delay Accuracy:

±50% (-40°C to +125°C, )

(CT pin capacitor ≥ 1nF)



Detection Voltage Accuracy:

±3%±12mV (V

DET

=0.9V to 1.6V)

±3% (V

DET

=1.7V to 5.0V)

Special Characteristics

Special Features



AEC-Q100 Qualified

(Note1)

Nano Energy

Delay Time Setting controlled by external capacitor

Two output types (Nch open drain and CMOS output)

Very small, lightweight and thin package

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

(Note1: Grade 1)

Package

SSOP5:

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

2.90mm x 2.80mm x 1.25mm

Application

All automotive devices that requires voltage detection

Application Circuit

DD1

Microcontroller

BD52xx-2C

RST

DD2

DD1

Microcontroller

BD53xx-2C

RST

GND

Figure 1. Open Drain Output Type

BD52xx-2C Series

Figure 2. CMOS Output Type

BD53xx-2C Series

Pin Configuration

SSOP5

TOP VIEW

N.C.

Pin Description

SSOP5

PIN No.

Symbol

VOUT

VDD

GND

N.C.

Function

Output pin

Power supply voltage

GND

No connection pin

Capacitor connection pin

for output delay time setting

Marking

VOUT VDD GND

Lot No.

N.C. pin is electrically open and can

be connected to either VDD or GND.

Nano Energy is a combination of technologies which realizes ultra low quiescent current operation.

○Product

structure：Silicon monolithic integrated circuit

www.rohm.com

TSZ22111・14・001

○This

product has no designed protection against radioactive rays

1/20

TSZ02201-0R7R0G300200-1-2

05.Jul.2018 Rev.002

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