Varnitronics
BD9B304QWZ-E2 ROHM
ROHM

BD9B304QWZ-E2

1MHz~2MHz Step-down type Adjustable 800mV~4.4V 3A UP008AZ020mm Voltage Regulators - DC DC Switching Regulators RoHS

UP008AZ020mmROHS3 CompliantActive

2.7V to 5.5V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/Dc Converter

Manufacturer
ROHM
Manufacturer part #
BD9B304QWZ-E2
Store part #
C2071051
Package / case
UP008AZ020mm
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

10 in stock

#C2071051

Stock & price checked 24 h ago

QuantityUnit pricePack price
1+₹227.94₹227.94
10+₹222.97₹2,229.70
30+₹219.71₹6,591.30
100+₹216.24₹21,624.00

1 × ₹227.94

₹227.94

excl. GST

₹268.97 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 4,000 per reel

BD9B304QWZ-E2

₹227.94 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Frequency - Switching
1MHz~2MHz
Function
Step-down type
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
2.7V~5.5V
Switch tube (built-in/external)
Built-in
Output Voltage
800mV~4.4V
Output Current
3A
Quiescent Current
40uA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.012 g

Overview

BD9B304QWZ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 3A, features fast transient response by employing constant on-time control system. It offers high oscillating frequency at low inductance. With its original constant on-time control method which operates low consumption at light load, this product is ideal for equipment and devices that demand minimal standby power consumption.

Applications

  • Step-down Power Supply for DSPs, FPGAs, Microprocessors, etc.
  • Laptop PCs/Tablet PCs/Servers
  • LCD TVs
  • Storage Devices (HDDs/SSDs)
  • Printers, OA Equipment
  • Distributed Power Supplies, Secondary Power Supplies

Key features

  • Single Synchronous Buck DC/DC Converter
  • Constant On-time Control Suitable to Deep-SLLM
  • Over Current Protection
  • Short Circuit Protection
  • Thermal Shutdown Protection
  • Under Voltage Lockout Protection
  • UMMP008AZ020 Package (Backside Heat Dissipation)

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