오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 - BDJ0GA3MEFJ-M

BDxxGA3MEFJ-M 시리즈는 출력전류 0.3A 공급이 가능한 레귤레이터로, 출력 정밀도는 ±1%입니다.
외장 저항을 통해 1.5V~13.0V까지 임의의 출력전압을 설정할 수 있는 가변 타입과 1.5V / 1.8V / 2.5V / 3.0V / 3.3V / 5V / 6V / 7V / 8V / 9V / 10V / 12V 출력의 고정 타입을 구비하고 있습니다. 패키지는 방열성이 우수한 HTSOP-J8을 채용하고 있습니다.
본 기종은 출력 단락 등으로 인한 IC 파괴를 방지하는 과전류 보호, 셧다운 시의 회로전류를 0μA로 억제하는 ON / OFF 스위치, 과부하 상태 등으로 인한 열파괴로부터 IC를 보호하는 온도 보호회로를 내장하고 있습니다.
또한, 세라믹 콘덴서 대응으로 세트의 소형화 및 장수명화에 기여합니다.

포장 수량
최소 포장 단위
포장 사양
BDJ0GA3MEFJ-ME2 공급중 HTSOP-J8 2500 2500 Taping Yes
사양 :
Grade Automotive
Breakdown Voltage(Max.)[V] 15.0
ch 1
Vin(Min.)[V] 4.5
Vin(Max.)[V] 14.0
Vout (Typ.) [V] 10
Vout Precision ±3.0%
Iout(Max.)[A] 0.3
Circuit Current[mA] 0.6
Shutdown Function Yes
Thermal Shut-down Yes
Over Current Protection Yes
Over Voltage Protection No
Discharge Function No
Soft Start Yes
I/O Voltage Difference (Typ.)[V] 0.6(Io=0.3A)
Ripple Rejection [dB] 60.0
Load Regulation[mV] 25(Io=0 to 300mA)
Input Capacitor[µF] 1.0
Output Capacitor[µF] 1.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
특징 :
  • ・ High accuracy reference voltage circuit
    ・ Built-in Over Current Protection circuit (OCP)
    ・ Built-in Thermal Shut Down circuit (TSD)
    ・ With shut down switch
    ・ AEC-Q100 Qualified
어플리케이션 :
관련 상품
관련 신제품 / 갱신 제품파워 매니지먼트
형명 제품 이름 패키지 Datasheet 유통 재고
BD00GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
BD15GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
BD18GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
BD25GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
BD30GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
BD33GA3MEFJ-M 오토모티브용 300mA 가변출력 / 고정출력 LDO 레귤레이터 HTSOP-J8   구입
New Products:
기술 정보
BDxxGA3 Series Application Information

The information in this application note only provides hints for IC mounting.

Table of resistance for output voltage setting on linear regulator Ics

This application notes provide tables for each series so that it is easy to set the resistance value for the output voltage setting from various internal reference voltages VREF.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

BDxxGC0, BDxxGA5, BDxxGA3, BDxxHC5, BDxxHC0,BDxxHA5, BDxxHA3, BDxxIC0, BDxxIA5 Series PCB Layout

The basic terminal configuration of a linear regulator IC consists of four parts: input, output, GND, and feedback…

Basics of Linear Regulators

A linear regulator, also referred to as a "three-terminal regulator" or "dropper," is a power supply long known to many designers owning to its simple circuitry and ease of use...

Linear Regulator Specifications

Very important information such as maximum ratings, operating conditions and characteristic graphs are described in the table.

Reverse Voltage Protection

A linear regulator integrated circuit (IC) is a DC-to-DC buck converter system that reduces a DC supply from higher voltage level to a lower voltage level...

Simple Test Method for Estimating the Stability of Linear Regulators

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Thermal Calculation for Linear Regulator

The loss in linear regulators increases as the difference between the input and output voltages increases. Since most of the loss is converted to heat, a very large amount of heat may be generated in some conditions...

Power Source ON/OFF Characteristics for Linear Regulator

When a linear regulator IC is turned ON, the electric charge is stored in the output capacitor and the output voltage increases up to the specified value.

BAxxCC0 Series Circuit Using a Ceramic Output Capacitor

This application note proposes a circuit using an output ceramic capacitor that allows a stable phase compensation.

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

This application note introduces a method for easily measuring the phase margin with a Frequency Response Analyzer (FRA) made by NF Corporation.

Connecting LDOs in Parallel

Provides some hints on how to connect LDOs in parallel.