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LD3985M33R

LD3985M33R

LD3985M33R

STMicroelectronics

IC REG LINEAR 3.3V 150MA SOT23-5

compliant

SC-74A, SOT-753

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LD3985M33R Pricing & Ordering

Quantity Unit Price Ext. Price
3,000 $0.23200 -
6,000 $0.21600 -
15,000 $0.20800 -
30,000 $0.20000 -
Inventory changes frequently.

LD3985M33R 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

LD3985M33R STMicroelectronics

Name Value
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.1V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 150 µA
Current - Supply (Max) 250 µA
PSRR 60dB ~ 50dB (1kHz ~ 10kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Q1: What is the purchase guide for LD3985M33R?
LD3985M33R of STMicroelectronics is a IC REG LINEAR 3.3V 150MA SOT23-5. ICHOME is a long-term spot supplier of LD3985M33R, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LD3985M33R?
Download LD3985M33R Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLD3985M33R from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LD3985M33R alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LD3985M33R 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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