STCH03TR STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock

Offline PWM controller for low standby adapters

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
STCH03TRSmall Outline Packages
Quick Facts
Manufacturer
STMicroelectronics
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.6208(MOQ 250)
Temp Range
-25.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time25Weeks
YTEOL6
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max23V
Input Voltage-Min11.5V
Input Voltage-Nom14V
JESD-30 CodeR-PDSO-G8
JESD-609 Codee3
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.3
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)260
Supply Current-Max (Isup)2.9mA
Surface MountYES
Switcher ConfigurationSINGLE
Switching Frequency-Max154kHz
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMainland China

Datasheet

STCH03TR Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of STCH03TR?

STCH03TR is priced from $0.6208 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STCH03TR in stock?

STCH03TR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy STCH03TR?

You can buy STCH03TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STCH03TR from STMicroelectronics.

What is the datasheet for STCH03TR?

The official STCH03TR datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does STCH03TR come in?

STCH03TR is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.6208
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$0.8136$203.40
500+$0.7819$390.96
1000+$0.7440$744.00
2500+$0.6550$1637.50
5000+$0.6400$3200.00
10000+$0.6208$6208.00
pcs
Unit price: $0.8136 · Total: $203.40

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy