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RT9078-18GQZ

RT9078-18GQZ

RT9078-18GQZ

Richtek USA Inc.

IC REG LINEAR 1.8V 300MA 4ZQFN

compliant

4-XDFN Exposed Pad

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

RT9078-18GQZ Pricing & Ordering

Quantity Unit Price Ext. Price
2,500 $0.23664 -
5,000 $0.22032 -
12,500 $0.21216 -
25,000 $0.20400 -
Inventory changes frequently.

RT9078-18GQZ 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

RT9078-18GQZ Richtek USA Inc.

Name Value
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.8V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.42V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 4 µA
Current - Supply (Max) -
PSRR 75dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 4-XDFN Exposed Pad
Supplier Device Package 4-ZQFN (1x1)
Q1: What is the purchase guide for RT9078-18GQZ?
RT9078-18GQZ of Richtek USA Inc. is a IC REG LINEAR 1.8V 300MA 4ZQFN. ICHOME is a long-term spot supplier of RT9078-18GQZ, supporting sample purchase and bulk order.
Q2: How to find the detailed information of RT9078-18GQZ?
Download RT9078-18GQZ Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingRT9078-18GQZ from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide RT9078-18GQZ alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you RT9078-18GQZ 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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