BD9S402MUF-C (Neues Produkt)
Nano Pulse Control™, QuiCur™, 2.7V to 5.5V, 4A 1ch 2.2MHz Synchronous Buck DC/DC Converter Integrated FET for Automotive

BD9S402MUF-C is a synchronous buck DC/DC converter with built-in low ON resistor power MOSFETs. It can provide current up to 4A. Small inductor is applicable due to high switching frequency of 2.2MHz. It has fast transient response performance due to current mode control. It has a built-in phase compensation circuit. Applications can be created with a few external components.

Produktdetails

 
Teilenummer | BD9S402MUF-CE2
Status | Empfohlen
Gehäuse | VQFN16FV3030 (Wettable Flank)
Einheitenmenge | 3000
Minimale Gehäusemenge | 3000
Gehäusetyp | Taping
RoHS | Ja

Funktionalen Sicherheit:

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

Spezifikationen:

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

2.7

Vin1(Max.)[V]

5.5

Vout1(Min.)[V]

0.6

Vout1(Max.)[V]

4.125

Iout1(Max.)[A]

4

SW frequency(Max.)[MHz]

2.2

Light Load mode

No

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

3x3 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

Eigenschaften:

  • QuiCur™
  • Nano Pulse Control™
  • AEC-Q100 Qualified(Grade 1)
  • Functional Safety Supportive Automotive Products
  • Single Synchronous Buck DC/DC Converter
  • Adjustable Soft Start Function
  • Output Discharge Function
  • Power Good Output
  • Under Voltage Lockout Protection(UVLO)
  • Short Circuit Protection(SCP)
  • Output Over Voltage Protection(OVP)
  • Over Current Protection(OCP)
  • Thermal Shutdown Protection(TSD)
  • Wettable Flank QFN Package

Evaluation
Board

 
    • Evaluation Board
    • BD9S402MUF-TSB-001
    • This Evaluation Board was developed for ROHM’s single Synchronous buck DC/DC converter BD9S402MUF-C. It has fast transient response performance due to current mode control, and the built-in QuiCur™ maximizes the response performance. It has a built-in phase compensation circuit. Applications can be created with a few external components.

  • User's Guide Purchase Inquiry