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UC3842Q

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  • UC3842Q

UC3842Q

UC3842Q

Unitrode

1A, 500KHZ BIPOLAR, PQCC20

UC3842Q Datasheet

compliant

20-LCC (J-Lead)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

UC3842Q Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.49000 $0.49
500 $0.4851 $242.55
1000 $0.4802 $480.2
1500 $0.4753 $712.95
2000 $0.4704 $940.8
2500 $0.4655 $1163.75
966 items
Upload BOM File

UC3842Q Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

UC3842Q Unitrode

Name Value
Product Status Active
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) -
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 97%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Supplier Device Package 20-PLCC (9x9)
Q1: What is the purchase guide for UC3842Q?
UC3842Q of Unitrode is a 1A, 500KHZ BIPOLAR, PQCC20. ICHOME is a long-term spot supplier of UC3842Q, supporting sample purchase and bulk order.
Q2: How to find the detailed information of UC3842Q?
Download UC3842Q Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingUC3842Q from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide UC3842Q alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you UC3842Q replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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