BD7820FP-E2 Rohm Semiconductor, BD7820FP-E2 Datasheet

BD7820FP-E2

Manufacturer Part Number

BD7820FP-E2

Description

IC REG LDO 1A 1V TO252-5

Manufacturer

Rohm Semiconductor

Series

-r

Datasheet

1.BD7820FP-E2.pdf (4 pages)

Specifications of BD7820FP-E2

Regulator Topology

Positive Adjustable

Voltage - Output

1 V ~ 5 V

Voltage - Input

2.3 V ~ 6 V

Voltage - Dropout (typical)

0.5V @ 1A

Number Of Regulators

Current - Output

1A (Max)

Current - Limit (min)

Operating Temperature

-40°C ~ 105°C

Mounting Type

Surface Mount

Package / Case

TO-252-5, DPak (4 Leads + Tab), TO-252AD

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

BD7820FP-E2

Manufacturer:

ROHM/罗姆

Quantity:

20 000

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ABSOLUTE MAXIMUM RATINGS Ta=25

RECOMMENDED OPERATING CONDITIONS Ta=-40 105 , Do not however exceed Pd.

PRODUCT SERIES

TYPE

FEATURES

STRUCTURE

Status of this document

The Japanese version of this document is the formal specification.

A customer may use this translation version only for a reference to help reading the formal version.

If there are any differences in translation version of this document, formal version takes priority.

NOTE : The product described in this specification is a strategic product (and/or service) subject to COCOM regulations. It

NOTE : This product is not designed for protection against radioactive rays.

1 Do not however exceed Pd.

Control Pin Input Voltage

should not be exported without authorization from the appropriate government.

Mounted on 70mm 70mm 1.6mm Glass Epoxy PCB, Pd derated at 10.4 W/

Supply Voltage

Control Input Voltage

Power Dissipation

Operating temperature range

Storage Temperature range

Junction temperature

Input Voltage

Output current

Output Voltage

Parameter

Silicon Monolithic Integrated circuit

Low ESR Capacitor Built in shut down SW, Low Dropout 1A Regulator IC

Maximum Output Current : 1A

High Precision Output Voltage :

Symbol

Tjmax

Symbol

Topr

Tstg

Vcc

Vctl

CTL

-40 +105

-55 +150

-0.3 Vcc

-0.3 7.0

Limits

Min

2.3

1.0

1300

150

Max

Vcc

6.0

5.0

for tempearture above Ta=25

Unit

Design Information

Unit

Related parts for BD7820FP-E2

BD7820FP-E2 Summary of contents

Page 1

Silicon Monolithic Integrated circuit STRUCTURE PRODUCT SERIES Low ESR Capacitor Built in shut down SW, Low Dropout 1A Regulator IC TYPE FEATURES Maximum Output Current : 1A High Precision Output Voltage : ABSOLUTE MAXIMUM RATINGS Ta=25 Parameter Supply Voltage 1 ...

Page 2

ELECTRICAL CHARACTERISTICS Unless otherwise specified, Ta=25 , Vcc=2.5V, V Parameter Symbol Shut Down Current Bias Current Reference Voltage V Dropout Voltage1 3 Dropout Voltage2 3 Peak Output Current Ripple Rejection Line Regulation Reg.I Load Regulation Reg.L Temperature Coefficient of Tcvo ...

Page 3

BLOCK DIAGRAM Please refer to technical note concerning application circuit, and etc. 1. Absolute maximum range Absolute Maximum Ratings are those values beyond which the life of a device may be destroyed we cannot be defined the failure mode, such ...

Page 4

Malfunction may be happened when the device is used in the strong electromagnetic field. 11. We recommend to put Diode for protection purpose in case of output pin connected with large load of impedance or reserve current occurred at ...

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