ROHM BD8303MUV-E2, Boost/Buck Converter, Adjustable, 720 kHz 16-Pin, VQFN

  • RS Stock No. 171-5356
  • Mfr. Part No. BD8303MUV-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BD8303MUV generates step-up/down output including 3.3 V / 5 V from 1 cell of lithium battery, 4 batteries, or 2 cells of Li batteries with just one inductor. This IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional Sepic-system or H-bridge system switching regulators.

Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor.
Supports a wide range of power supply voltage range. (input voltage: 2.7 V - 14.0 V)
Supports high-current application with external Nch FET.
Incorporates soft-start function.
Incorporates timer latch system short protecting function.
High heat radiation surface mounted package: VQFN016V3030
Digital Video Camera

Attribute Value
Number of Outputs 1
Mounting Type Surface Mount
Package Type VQFN
Pin Count 16
Output Type Adjustable
Maximum Switching Frequency 720 kHz
Switching Regulator Yes
Dimensions 3 x 3 x 1mm
Height 1mm
Minimum Output Voltage 1.8 V
Width 3mm
Length 3mm
Minimum Operating Temperature -25 °C
Maximum Input Voltage 14 V
Maximum Operating Temperature +85 °C
Maximum Output Voltage 12 V
Minimum Input Voltage 2.7 V
Temporarily out of stock - back order for despatch 20/05/2020, delivery within 3 working days from despatch date
Price Each (On a Reel of 3000)
SGD 5.105
(exc. GST)
SGD 5.462
(inc. GST)
Per unit
Per Reel*
3000 - 3000
6000 - 9000
12000 +
*price indicative