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UPD166009T1F-E1-AY
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-11-06. Confirm live availability and unit price via RFQ before placing a PO.

UPD166009T1F-E1-AY

IC PWR DRIVER N-CHAN 1:1 TO252
Intersil (Renesas Electronics Corporation) · Power Distribution Switches, Load Drivers · BOM Matching
Mfr. Part Number
UPD166009T1F-E1-AY
Manufacturer
Intersil (Renesas Electronics Corporation)
Package / Case
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Datasheet
Datasheet
Description
IC PWR DRIVER N-CHAN 1:1 TO252
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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UPD166009T1F-E1-AY
Intersil (Renesas Electronics Corporation)
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In Stock4,621
Unit
Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-06 · Valid as reference until 2026-11-13 · Request RFQ for live stock.
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Specification Summary

Package / Case
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Supplier Device Package
TO-252 (MP-3ZK)
Voltage - Load
8V ~ 18V
Voltage - Supply (Vcc/Vdd)
Not Required
Current - Output (Max)
30A
Interface
On/Off
Mounting Type
Surface Mount
Fault Protection
Current Limiting (Fixed), Over Temperature
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-06. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Switch Type
General Purpose
Current - Output (Max)
30A
Fault Protection
Current Limiting (Fixed), Over Temperature
Number of Outputs
1
Output Configuration
High Side
Rds On (Typ)
8mOhm
Voltage - Load
8V ~ 18V
Voltage - Supply (Vcc/Vdd)
Not Required
Features
Auto Restart
Input Type
Non-Inverting
Interface
On/Off
Mounting Type
Surface Mount
Operating Temperature
-
Output Type
N-Channel
Ratio - Input:Output
1:1
Package / Case
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Supplier Device Package
TO-252 (MP-3ZK)
IC PWR DRIVER N-CHAN 1:1 TO252
Brand Introduction
Effective January 1, 2018, Renesas and Intersil will operate as one unified enterprise, bringing about a significant expansion to the intrinsic capabilities of semiconductors. This combination unites the widely acclaimed Renesas MCU and SoC technologies with Intersil’s market-leading expertise in high performance power management and precision analog devices. In turn, this brings organic growth in the automotive, industrial and broad-based sectors, allowing the new enterprise to respond with greater speed to customers’ systems needs.

The union of Renesas with Intersil began with the completion of the acquisition on February 24, 2017, and the unified “One Global Renesas” went into operation across all markets the following July — bringing together the strengths of both organizations in anticipation of customer requirements in a rapidly changing market environment. This truly global organization offers a vast synergistic effect.

Join Renesas as it strengthens its leading position in the global semiconductor market.
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Buying FAQ — UPD166009T1F-E1-AY

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy UPD166009T1F-E1-AY from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes UPD166009T1F-E1-AY. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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