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

Multi-output power supply applications built into a single chip makes it possible to configure a compact LCD panel power supply using fewer parts while ensuring compatibility with a wide variety of systems, from PC monitors to LCD TVs.

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Product Detail

 
Part Number | BD9862MUV-E2
Status | Recommended
Package | VQFN024V4040
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

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

Features:

・Input voltage range: 1.8V to 4.5V
    (The input voltage can be 5.5V if a double charge pump is not used)
・3ch Buffers.
・The step-up switching regulator has a built-in output FET (CH1)
・There is a built-in PWM/PFM automatic switching charge pump circuit with
    a fixed PWM terminal (CH2,3)
・Switching regulator oscillation frequency: 1.0MHz(typ.)
・Charge pump oscillation frequency: 500kHz(typ.)
・There is a built-in circuit to discontinue output (timer latch type) in
    the event of overload

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

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)