ICBOMS
ROHM Semiconductor BD37513FS-E2 — Microcontrollers & Processors (MCU / MPU / DSP)
Technical Documents PDF / CAD
Download Datasheet (PDF) Preview ↓
RoHS Compliant · Lead-Free EIA-481 Standard
ROHM Semiconductor / Microcontrollers & Processors (MCU / MPU / DSP)

BD37513FS-E2 Audio Tone Processor, Automotive Grade, I2C

MPN BD37513FS-E2
End of Life Spot Stock · 24-48h Dispatch 100% Original Sealed

ROHM BD37513FS- Automotive Audio Tone Processor, I2C Interface, 4 Channels, 7V ~ 9.5V Supply, -40°C ~ 85°C, 20-SOP (0.213", 5.40mm Width) Surface Mount Package.

In Stock: 2,000 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$5.04 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$5.04
10+ pcs
$4.54
30+ pcs
$4.13
100+ pcs
$3.73
500+ pcs
$3.48
1,000+ pcs
$3.28
Working on a production BOM or have a target unit price? Submit Target Price
Buy Now

$5.04 / ea

2,000 in stock — maximum per order · 3–4 days lead time

$4.54 / ea from 10 pcs
Upload Full BOM List
100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (10)
Package / Case 20-SOP (0.213", 5.40mm Width)
Supply Voltage 7V ~ 9.5V

Full Technical Specifications

10 Parameters
BD37513FS-E2 specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Supply voltage7V ~ 9.5V
InterfaceI2C
Operating temperature-40°C ~ 85°C (TA)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
FunctionAudio Tone Processor
ApplicationsAudio
Case20-SOP (0.213\", 5.40mm Width)
Channels4
[DESK] Shenzhen Spot Allocation · 2h Response

Need Immediate Spot Stock or Shortage Allocation for BD37513FS-E2?

Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.

Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

[03] WhatsApp QC Proof 45x Microscope QC Photos

High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.

● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
WhatsApp Inquiry Request Spot Quote

Technical Details & Description

Automotive audio tone processor with I2C control

The BD37513FS-E2: The ROHM BD37513FS- is an automotive-grade audio tone processor with four independent channels controlled via I2C.

The 7V to 9.5V supply range is a key constraint: it is not a 3.3V or 5V logic part. The audio processor needs a regulated rail in that window, which often comes from a pre-regulator (e.g., 12V battery rail stepped down to 8V or 9V) in automotive designs.

Housed in a 20-SOP (0.213", 5.40mm width) surface-mount package, the BD37513FS- uses a standard SOP-20 footprint.

Frequently asked questions

Is the BD37513FS- automotive grade?

Yes, the BD37513FS- is listed with an Automotive grade.

Can I use the BD37513FS- in a non-automotive audio system?

The automotive grade means it has been qualified to automotive reliability standards, which is a bonus for industrial or high-reliability consumer designs, but it is not restricted to automotive use.

What is the difference between BD37513FS and BD37513FS-?

The suffix '-' typically indicates a lead-free / ROHS-compliant version in ROHM's naming convention. The BD37513FS- is ROHS3 compliant. Functionally, both are the same audio tone processor with the same I2C interface, 4 channels, and 20-SOP package. The - variant is the current, environmentally compliant ordering code.

BD37513FS-E2
Verified Allocation
Quote