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LM5145QRGYRQ1

LM5145QRGYRQ1

LM5145QRGYRQ1

Texas Instruments

AUTOMOTIVE 75-V SYNCHRONOUS BUCK

compliant

20-VFQFN Exposed Pad

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LM5145QRGYRQ1 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $3.74000 $3.74
500 $3.7026 $1851.3
1000 $3.6652 $3665.2
1500 $3.6278 $5441.7
2000 $3.5904 $7180.8
2500 $3.553 $8882.5
Inventory changes frequently.

LM5145QRGYRQ1 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

LM5145QRGYRQ1 Texas Instruments

Name Value
Product Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 5.5V ~ 75V
Frequency - Switching 100kHz ~ 1MHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount, Wettable Flank
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-VQFN (3.5x4.5)
Q1: What is the purchase guide for LM5145QRGYRQ1?
LM5145QRGYRQ1 of Texas Instruments is a AUTOMOTIVE 75-V SYNCHRONOUS BUCK. ICHOME is a long-term spot supplier of LM5145QRGYRQ1, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LM5145QRGYRQ1?
Download LM5145QRGYRQ1 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLM5145QRGYRQ1 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LM5145QRGYRQ1 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LM5145QRGYRQ1 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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