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輸入電壓5V~35V 輸出開關電流2A 1ch降壓DC/D​​C轉換器 - BD9060HFP-C

高精度頻率緩降壓開關穩壓器是外接電阻、可自由設置動作頻率、內建高耐壓功率MOSFET的開關穩壓器。具有輸入電壓範圍廣(5 ~ 35V)、頻率精度高±5%(f=200 ~ 500kHz)的特點,還可通過外部同步輸入端子與外部時鐘同步動作。輸出電容支援陶瓷電容。

料號
狀態
封裝
單位數量
最小包裝數量
包裝形式
RoHS
BD9060HFP-CTR 供貨中 HRP7 2000 2000 Taping Yes
 
規格:
Grade Automotive
ch 1
Vin1(Min.)[V] 5.0
Vin1(Max.)[V] 35.0
Vout1(Min.)[V] 0.8
Vout1(Max.)[V] 35.0
Iout1(Max.)[A] 2.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
功能:
  • ・ Minimal external components
    ・ P-ch POWER MOSFET included in the package
    ・ Low dropout:100% ON duty cycle
    ・ External synchronization enabled
    ・ Soft start function: soft start time fixed to 2.7ms (Typ)
    ・ Built-in overcurrent protection circuit
    ・ Built-in thermal shutdown protection circuit
 
 
相關產品
其他新/當期相關產品 電源管理
料號 產品名稱 封裝 Datasheet 分銷庫存
BD9060F-C 輸入電壓5V~35V 輸出開關電流2A 1ch降壓DC/DC轉換器 SOP8   購買
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技術資料
SPICE Model

BD9060HFP-C, BD9060F-C PSPICE

SPICE Model

BD9060HFP-C, BD9060F-C PSPICE

SPICE Modeling Report

SPICE Modeling Report - BD9060HFP-C 1ch Step-Down Switching Regulator

SPICE Modeling Report

SPICE Modeling Report - BD9060HFP-C 1ch Step-Down Switching Regulator

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.

Calculation of Power Loss (Synchronous)

This application note describes how to obtain the power loss required to calculate the temperature of a semiconductor device. Temperature control is important to ensuring product reliability.

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.

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.

Resistor Value Table to set Output Voltage of Buck Converter IC

This Application Note offers reference table to easily set resistor values for output voltage with various internal reference voltages VREF.

PCB Layout Techniques of Buck Converter

Major problems that arise from in appropriate layout may cause increase in noise superposed by output and switching signal, the deterioration of regulator, and also lack of stability...

Snubber Circuit for Buck Converter IC

In buck converter ICs, many high-frequency noises are generated at switch nodes. A snubber circuit provides one way of eliminating such harmonic noise. This application note explains how to set up the RC snubber circuits.

Capacitor Calculation for Buck converter IC

This application note explains the calculation of external capacitor value for buck converter IC circuit.

Inductor Calculation for Buck converter IC

This application note covers the steps required in choosing the inductor and to calculate the value used in buck regulator IC circuits.

Efficiency of Buck Converter

This application note explains power loss factors and methods for calculating them. It also explains how the relative importance of power loss factors depends on the specifications of the switching power source.

The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit

Using unmatched MLCC may not obtain required target characteristics for power supply circuit and may cause abnormal operation. This application note explains the important points while using MLCC.

Considerations for Power Inductors Used for Buck Converters

This application note explains the features and things to consider when shopping for power inductors.