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. /MIC38HC45YN
MIC38HC45YN thumbnail 1
Microchip

MIC38HC45YN

Category
Power Management ICs
Manufacturer
MicrochipDetails
Datasheet
Description
Monolithic SMPS Controller
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status1910
QuantityMIC38HC45YN
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Max Duty Cycle (%)0.5Input UVLO Typ (V)8.4
Internal Voltage BiasYesInput Voltage Max20
Input Voltage Min7.6Operating Supply Current (mA)4
Package8/PDIP, 8/SOIC, 14/PDIP, 14/SOICSupported Outputs1
Supported TopologiesForward,FlybackTypical Tolerance (%)±2
Lead Count (Pins)8Package TypeSOIC
Temperature Range-40C to +85CPacking MediaTUBE
5K Pricing$1.72
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

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is MIC38HC45YN, and what package does it use?

MIC38HC45YN is an authentic electronic component manufactured by Microchip, categorized under Power Management ICs. It is supplied in the standard 8/PDIP, 8/SOIC, 14/PDIP, 14/SOIC 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 MIC38HC45YN datasheet above.

Why is pricing for MIC38HC45YN available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for MIC38HC45YN 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 MIC38HC45YN be shipped once quoted?

Lead times for MIC38HC45YN 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
Microchip

Loading articles…

New Blog

LP8860HQVFPRQ1: EV Display BOM Sourcing | YG GROUP

Buying LP8860HQVFPRQ1 for a vehicle display? Check the H-version 80-mA setup, related drivers and build-based demand. Request a project quote.

Read more →

TDA21590: AI Power Deals and Project Sourcing | YG GROUP

Sourcing TDA21590 for an AI power BOM? Separate the C2i deal from phase, controller and package choices. Request a quote for your approved build.

Read more →

REF200AU: Sensor Headroom and BOM Sourcing | YG GROUP

REF200AU is obsolete with no last-time buy. Check sensor headroom, error limits and LM334 redesign differences, then request a quote for existing builds.

Read more →

SX1302IMLTRT: LoRa Gateway BOM and Sourcing | YG GROUP

Buying SX1302IMLTRT for a gateway? Check RF, power and host requirements, compare SX1303 fine timestamping, and request a project-specific quote.

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
MIC809TUY-TR
MIC809TUY-TR
Microchip
PDF-
8,790
RFQ
MIC37100-2.5WS
MIC37100-2.5WS
Microchip
PDF-
2,560
RFQ
MIC5308YMT-TR
MIC5308YMT-TR
Microchip
PDF-
7,420
RFQ
MIC5355-JGYMME
MIC5355-JGYMME
Microchip
PDF-
1,980
RFQ
MIC5253-1.8YC5-TR
MIC5253-1.8YC5-TR
Microchip
PDF-
5,840
RFQ
MCP1501T-18E/CHY
MCP1501T-18E/CHY
Microchip
PDF-
4,760
RFQ
MCP73834T-NVI/MF
MCP73834T-NVI/MF
Microchip
PDF-
5,960
RFQ
MCP73833
MCP73833
Microchip
PDF-
6,330
RFQ
MIC2790
MIC2790
Microchip
PDF-
9,540
RFQ
MCP1316MT-45GE/OT
MCP1316MT-45GE/OT
Microchip
PDF-
7,730
RFQ