300mA 대전류 CMOS LDO 레귤레이터 - BH34M0AWHFV

BHxxM0A 시리즈는 300mA 출력의 고성능 CMOS LDO입니다. 회로전류 65μA의 저소비전류이며, 노이즈 특성이 우수하여 로직 IC용 전원, RF용 전원, 카메라 모듈용 전원 등 다양한 용도의 어플리케이션에 적합합니다.

* 본 제품은 STANDARD GRADE 제품입니다. 이 제품은 차재 기기의 사용을 권장하지 않습니다.
포장 수량
최소 포장 단위
포장 사양
BH34M0AWHFV-TR 공급중 HVSOF6 3000 3000 Taping Yes
사양 :
Grade Standard
Breakdown Voltage(Max.)[V] 6.5
ch 1
Vin(Min.)[V] 2.5
Vin(Max.)[V] 5.5
Vout (Typ.) [V] 3.4
Vout Precision ±1.0
Iout(Max.)[A] 0.3
Circuit Current[mA] 0.065
Output Short Current[mA] 100
Shutdown Function Yes
Thermal Shut-down Yes
Over Current Protection Yes
Over Voltage Protection No
Discharge Function No
Soft Start No
I/O Voltage Difference (Typ.)[V] 0.06(Io=0.1A)
Ripple Rejection [dB] 60.0
Load Regulation[mV] 6(Io=1 to 100mA)
Input Capacitor[µF] 1.0
Output Capacitor[µF] 1.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
특징 :
  • ・ High Output Voltage Accuracy: ±1 %
    (±25mV on VOUT<2.5V products)
    ・ Dropout voltage: 60mV (IOUT=100mA)
    ・ Compatible with small ceramic capacitor
    ・ Output Voltage ON/OFF Control
    ・ Built-in Over Current Protection Circuit (OCP)
    ・ Built-in Thermal Shutdown Circuit (TSD)
    ・ Ultra-small power package:HVSOF6
관련 상품
관련 신제품 / 갱신 제품파워 매니지먼트
형명 제품 이름 패키지 Datasheet 유통 재고
BH15M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
BH18M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
BH20M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
BH21M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
BH25M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
BH26M0AWHFV 300mA 대전류 CMOS LDO 레귤레이터 HVSOF6   구입
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기술 정보
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.

BHxxM0A, BHxxMA3 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

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Linear Regulator Specifications

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

Reverse Voltage Protection

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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.