BD9D300MUV

4.0 V to 17 V Input, 3 A Integrated MOSFET Single Synchronous Buck DC/DC Converter
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BD9D300MUV

BD9D300MUV
4.0 V to 17 V Input, 3 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

BD9D300MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This integrated circuit (IC) is capable of providing current up to 3 A. It operates high oscillating frequency with low inductance. It has original on-time control system which can operate low power consumption in light load condition. This IC is ideal for reducing standby power consumption of equipment.

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Product Detail

 
Part Number | BD9D300MUV-E2
Status | Recommended
Package | VQFN016V3030
Packing Type | Taping
Unit Quantity | 3000
Minimum Package Quantity | 3000
RoHS | Yes
Product Longevity Program | 9 Years

Specifications:

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

4

Vin1(Max.)[V]

17

Vout1(Min.)[V]

0.9

Vout1(Max.)[V]

5.25

Iout1(Max.)[A]

3

SW frequency setting (Max.)[MHz]

1.25

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

3.0x3.0 (t=1.0)

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Features:

  • Single Synchronous Buck DC/DC Converter
  • On-time Control
  • Light Load Mode Control
  • Over Current Protection (OCP)
  • Short Circuit Protection (SCP)
  • Thermal Shutdown Protection (TSD)
  • Under Voltage Lockout Protection (UVLO)
  • Adjustable Soft Start
  • Power Good Output
  • Over Voltage Protection (OVP)
  • VQFN016V3030 Package Backside Heat Dissipation

Reference Design / Application Evaluation Kit

 
    • Evaluation Board - BD9D300MUV-EVK-001

    • BD9D300MUV-EVK-001 Evaluation board delivers an output 5.0 volts from an input 7.4 to 15 volts using BD9D300MUV, a synchronous rectification step-down DC/DC converter integrated circuit. It has original on-time control system which can operate low power consumption in light load condition.

    • User's Guide

Design Resources

 
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