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. All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /UC1846-SP
UC1846-SP thumbnail 1
Texas Instruments

UC1846-SP

Category
Power Management ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
Radiation-tolerant, QML-V, 40V input, 0.5A dual-output 500kHz PWM controller
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3360
QuantityUC1846-SP
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
TopologyBoost, Flyback, Forward, Full bridge, Half bridge, Push pullControl modeCurrent
FeaturesError amplifier, Multi-topology, Soft start, Synchronization pinDuty cycle (max) (%)50
PackageLCCC (FK)Pins20
Size79.0321 mm² (— mm × — mm)PackageDIESALE (KGD)
Pins—SizeSee data sheet
PackageCFP (W)Pins16
Size69.319 mm² (— mm × — mm)PackageCDIP (J)
Size135.3552 mm² (— mm × — mm)
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP 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

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is UC1846-SP, and what package does it use?

UC1846-SP is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard LCCC (FK) 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 UC1846-SP datasheet above.

Why is pricing for UC1846-SP available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for UC1846-SP 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 UC1846-SP be shipped once quoted?

Lead times for UC1846-SP 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…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

RTL8201F-VB-CG RMII: Clock Direction, Reset and LDPS

Bring up RTL8201F-VB-CG by checking RMII clock ownership, reset timing, straps and MDIO. See why a PHY-supplied reference clock changes the link-down power-saving decision.

Read more →

BSC070N10NS3G Gate Charge and Loss: Drive Current, Frequency and RDS(on)

Separate gate-drive power from MOSFET heating with BSC070N10NS3G. Use conditional calculations, the 6 V versus 10 V resistance limits and four verified Infineon neighbors to guide a converter design.

Read more →

ESD9L5.0ST5G USB 2.0 Layout: Clamp Path, Capacitance and Test Conditions

Evaluate ESD9L5.0ST5G for USB 2.0 using its 0.9 pF maximum capacitance, pulse-specific clamp rating and connector-side current path. Compare four protection options and plan board-level validation.

Read more →

XC7Z010-1CLG400I Design Reuse: EDA, IP and Board Verification

Assess XC7Z010-1CLG400I design reuse with checks for the exact target, archived IP, tool releases, PS/PL interfaces, timing and board conditions. Keep global EDA and IP revenue growth separate from device demand or availability.

Read more →
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
TPS2062CDRBT-2
TPS2062CDRBT-2
Texas Instruments
PDF
8,460
RFQ
TPS3801J25DCKR
TPS3801J25DCKR
Texas Instruments
PDF
6,140
RFQ
TPS546B24ARVFRG4
TPS546B24ARVFRG4
Texas Instruments
PDF-
9,210
RFQ
TPS79301DBVRG4
TPS79301DBVRG4
Texas Instruments
PDF-
6,380
RFQ
TLV840MADL52DBVR
TLV840MADL52DBVR
Texas Instruments
PDF
3,930
RFQ
TPS7333QD
TPS7333QD
Texas Instruments
PDF
5,060
RFQ
TPS3823-30DBVT
TPS3823-30DBVT
Texas Instruments
PDF-
5,920
RFQ
LM2830ZMF/NOPB
LM2830ZMF/NOPB
Texas Instruments
PDF
5,300
RFQ
TPS22968DPUR
TPS22968DPUR
Texas Instruments
PDF
5,090
RFQ
LM73606RNPT
LM73606RNPT
Texas Instruments
PDF
4,800
RFQ
  • 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