BD9P155EFV-C
Nano Pulse Control™, 3.5V to 40V Input, 1A Single 2.2MHz Buck DC/DC Converter For Automotive

BD9P1x5EFV-C Series are current mode synchronous buck DC/DC converter integrating POWER MOSFETs.

Product Detail

 
Part Number | BD9P155EFV-CE2
Status | Active
Package | HTSSOP-B20
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

3.5

Vin1(Max.)[V]

40

Vout1(Min.)[V]

5

Vout1(Max.)[V]

5

Iout1(Max.)[A]

1

Technology

Nano Pulse Control™

SW frequency setting (Max.)[MHz]

2.2

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

6.5x6.4 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

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Features:

  • Nano Pulse Control™
  • AEC-Q100 Qualified (Grade 1)
  • Minimum ON Pulse 50 ns (Max)
  • Synchronous Buck DC/DC Converter Integrating POWER MOSFETs
  • Soft Start Function
  • Current Mode Control
  • Reset Function
  • Quiescent Current 10 µA (Typ) with 12 V Input to 5.0 V Output
  • Light Load Mode (LLM)
  • Forced Pulse Wide Modulation (PWM) Mode
  • Phase Compensation Included
  • Selectable Spread Spectrum Switching
  • External Synchronization Function
  • Selectable Over Current Protection (OCP)
  • Input Under Voltage Lockout (UVLO) Protection
  • Thermal Shut Down (TSD) Protection
  • Output Over Voltage Protection

Reference Design / Application Evaluation Kit

 
    • Evaluation Board - BD9P1x5EFV-TSB-001
    • This Evaluation Board was developed for ROHM’s single 2.2MHz buck DC/DC converter BD9P1x5EFV-C. BD9P1x5EFV-C Series are current mode synchronous buck DC/DC converter integrating POWER MOSFETs. The BD9P1x5EFV-C series accepts a power supply input range of 3.5V to 40V and generates a maximum output current of 1A.

  • User's Guide

Design Resources

 
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Videos & Catalogs

 

Videos
Nano Pulse Control™
2023-10-27 00:00:00.0 ( 3:23 )
Convert high voltages to low voltages using a single IC. Achieve simpler, more compact systems.
Convert high voltages to low voltages using a single IC. Achieve simpler, more compact systems.

Videos
Automotive Primary & Secondary DC/DC Converter | BD9P & BD9S Series
2021-01-27 00:00:00.0 ( 3:46 )
The BD9P series ensures stable operation during battery input voltage fluctuation. The BD9S series includes functions that improve system safety.
The BD9P series ensures stable operation during battery input voltage fluctuation. The BD9S series includes functions that improve system safety.
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