BD28623MUV-E2 ROHM, 4-Channel Speaker Amplifier, 24-Pin VQFN Stereo

  • RS Stock No. 184-8577
  • Mfr. Part No. BD28623MUV-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BD357xYFP BD357xYHFP Series regulators feature a high withstand voltage (50V) and are suitable to use with onboard vehicle microcontrollers. They offer an output current of 500 mA while limiting the quiescent current to 30μA (Typ). With these devices, a ceramic capacitor may be used at the output for stable operation. The output tolerance is within ±2% over their operating temperature range (-40°C to+125°C). The short circuit protection is folded-type to minimize generation of heat during malfunction. These devices are developed to offer the most robust power supply design under harsh automotive environments. The BD357xYFP BD357xYHFP Series provide an ideal solution to lower current consumption as well as to simplify the use with battery direct-coupled systems.

Low-Saturation Voltage Type P-Channel DMOS Output Transistors
High Output Voltage Precision: ±2 %(lo = 200 mA)
Low-ESR Ceramic Capacitors can be used as Output Capacitors.
VCC Power Supply Voltage = 50 V
Built-in Overcurrent

Attribute Value
Amplifier Type Class-D
Output Type 2 Channel Stereo
Maximum Power 20W
Mounting Type Surface Mount
Amplifier Class Class D
Typical Single Supply Voltage 8.5 → 24 V
Power Supply Type Single
Number of Channels per Chip 4
Package Type VQFN
Pin Count 24
Input Signal Type Single
Output Signal Type Single
Height 0.98mm
Maximum Operating Temperature 85 °C
Length 4mm
Width 4mm
Dimensions 4 x 4 x 0.98mm
Minimum Operating Temperature -25 °C
Temporarily out of stock - back order for despatch 22/04/2020, delivery within 3 working days from despatch date
Price Each (On a Reel of 2500)
SGD 0.975
(exc. GST)
SGD 1.043
(inc. GST)
Per unit
Per Reel*
2500 +
*price indicative