BD83854MUV
TFT-LCD顯示器電源用升壓/反轉開關穩壓器

BD83854MUV是小型TFT-LCD顯示器用的升壓開關穩壓器/電荷泵變頻器。該IC的輸入電壓範圍大,為2.5V~4.5V,並採用小型封裝,適用於行動式裝置。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD83854MUV-E2
狀態 | 推薦品
封裝 | VQFN20PV3535
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

ch

2

Vin1(Min.)[V]

2.5

Vin1(Max.)[V]

4.5

SW frequency(Max.)[MHz]

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

  • Wide input voltage range of 2.5V to 4.5V
  • High frequency operation
  • Output Discharge Independent ON/OFF signal(STBYP, STBYN)
  • Circuit protection: Over Current Protection (OCP), Short Current Protection (SCP), Under Voltage Lock Out (UVLO), Thermal Shutdown (TSD)

Design Resources

 

Documents

White Paper

  • ISO 26262: Functional Safety Standard for Modern Road Vehicles
  • Enhancing Efficiency By Reducing Converter Stages & RON In Power Management ICs

Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • VQFN20PV3535 STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)