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250mA 输出 电压跟踪器_BD42530EFJ-C

BD42530EFJ-C是45V耐压、偏置电压 ±10mV、输出电流250mA、消耗电流40µA的低待机电流电压跟踪器。本IC最适合用来降低蓄电池直连系统的消耗电流。输出相位补偿电容器可使用陶瓷电容器。本IC内置防止因输出短路等发生IC破坏的过电流保护、以及防止因过负荷状态等使IC发生热破坏的过热保护电路。

型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BD42530EFJ-CE2 供应中 HTSOP-J8 2500 2500 Taping Yes
 
特性:
Grade Automotive
ch 1
Vin(Min.)[V] 5.6
Vin(Max.)[V] 42.0
Iout(Max.)[A] 0.25
Circuit Current[mA] 0.04
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 150
特点:
    • AEC-Q100 Qualified
    • Qualified for Automotive Applications
    • Wide Temperature Range (Tj): -40°C to +150°C
    • Wide Operating Input Range: 3V to 42V
    • Low Quiescent Current: 40µA (Typ)
    • Output Voltage Tracking Accuracy: ±10mV
    • Over Current Protection (OCP)
    • Thermal Shutdown Protection (TSD)
 
 
相关产品
相关新产品/产品更新电源管理
PART NUMBER Product Name Package Datasheet Distribution Inventory
BD42530FPJ-C 250mA 输出 电压跟踪器 TO252-J5   购买
BD42500G-C 50mA 输出电压跟踪 SSOP5   购买
BD42540FJ-C 70mA 输出电压跟踪 SOP-J8   购买
BD42530FP2-C 250mA 输出 电压跟踪器 TO263-5   购买
BD3925FP-C Automotive 500mA Voltage Tracker TO252-5   购买
BD3925HFP-C Automotive 500mA Voltage Tracker HRP5   购买
New Products:
 
 
技术信息
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.

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

Low drop-out (LDO) regulators developed back in the age when large-capacitance multi-layer ceramic capacitors (hereinafter, MLCCs) were uncommon cause a phase delay, leading to oscillation when connected to a low-ESR capacitor like an MLCC...

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.