BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /BU4819G-TR
BU4819G-TR thumbnail 1
ROHM

BU4819G-TR

Category
Power Management ICs
Manufacturer
ROHMDetails
Datasheet
Description
-40℃~+125℃@(Tj) 275.9us Active Low 1 SSOP-5-1.6mm Supervisors ROHS
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2520
QuantityBU4819G-TR
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageSSOP-5-1.6mmTemperature Range-40℃~+125℃@(Tj)
Reset Timeout275.9usOutput TypeOpen Drain
Reset Active LevelActive LowChipTypeVoltage Detector
Operating Voltage900mV~4.8VThreshold Voltage1.9V
Manual ResetNoWatchdogNo
Number of Voltages Monitored1CNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is BU4819G-TR, and what package does it use?

BU4819G-TR is an authentic electronic component manufactured by ROHM, categorized under Power Management ICs. It is supplied in the standard SSOP-5-1.6mm package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official BU4819G-TR datasheet above.

Why is pricing for BU4819G-TR available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for BU4819G-TR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can BU4819G-TR be shipped once quoted?

Lead times for BU4819G-TR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ROHM

Loading articles…

New Blog

PCA9548APW: Resolve I2C Conflicts, Then Choose the Suffix

Using PCA9548APW for I2C conflicts? Check channel mapping, STOP timing, voltage translation and the active ,118 reel suffix. Request a quote.

Read more →

USBLC6-2SC6: Check USB ESD Layout, Not Just kV Ratings

Protecting USB 2.0 with USBLC6-2SC6? Check line capacitance, ESD rating, package and layout before you buy, then compare SOT-666. Request a quote.

Read more →

ST25DV04KC-IE6T3 NFC Tag: Will Your Data Fit in 512 Bytes?

Using ST25DV04KC-IE6T3 for contactless setup? Plan what its 512 bytes, protected areas and 256-byte mailbox must hold before ordering. Request a quote.

Read more →

STM32C011F4P6: Will 16 KB Cover Your Firmware and Updates?

Standardizing STM32C011F4P6? Check flash pages for stored data, updates and growth, and compare the 32 KB STM32C011F6P6. Request pricing for both.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
BH28FB1WHFV-TR
BH28FB1WHFV-TR
ROHM
PDF-
9,120
RFQ
BU4315FVE-TR
BU4315FVE-TR
ROHM
PDF-
9,270
RFQ
BD48L54G-TL
BD48L54G-TL
ROHM
PDF-
9,070
RFQ
BU4846G-TR
BU4846G-TR
ROHM
PDF-
5,640
RFQ
BH31M0AWHFV-TR
BH31M0AWHFV-TR
ROHM
PDF-
7,690
RFQ
BD5237FVE-TR
BD5237FVE-TR
ROHM
PDF-
3,700
RFQ
BU46L404G-TL
BU46L404G-TL
ROHM
--
6,030
RFQ
BD53E29G-TR
BD53E29G-TR
ROHM
PDF-
4,200
RFQ
BD4275FP2-SCE2
BD4275FP2-SCE2
ROHM
PDF-
5,140
RFQ
BD5258G-TR
BD5258G-TR
ROHM
PDF-
1,080
RFQ