BD9862MUV
Multi-channel System Power Supply ICs for Small to Middle PANEL

將多輸出的電源應用內建於單晶片中。以極少的元件個數構成小型的LCD面板電源。對應自PC顯示器到TV用LCD面板等廣泛的系統。

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 | BD9862MUV-E2
狀態 | 推薦品
封裝 | VQFN024V4040
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Vin1(Min.)[V]

1.8

Vin1(Max.)[V]

5.5

SW frequency(Max.)[MHz]

1.4

Output Source Voltage[V]

to 15

Output Logic Voltage[V]

-

Output Logic Voltage2[V]

-

Output Gate Voltage[V]

Variable

Start up Sequence Circuit

Yes

Auto Data Read

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

・輸入電壓範圍 1.8V~4.5V
    (不使用2倍電荷泵的情况下可輸入5.5V)
・3ch Buffer
・內建輸出FET的升壓切換式穩壓器(CH1)
・內建搭載PWM固定端子的PWM/PFM自動切換式電荷泵電路(CH2,3)
・切換式穩壓器振盪頻率1.0MHz(typ.)
・電荷泵振盪頻率500kHz(typ.)
・內建過載時的輸出切斷電路(計時器閂鎖方式)

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

  • VQFN024V4040 Footprint / Symbol

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)