Home • Products • Integrated Circuits (ICs) • Power Management (PMIC) • Power Over Ethernet (PoE) Controllers • TPS2377PWR
TPS2377PWR
Purchase Protection

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 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.

TPS2377PWR

IC POE CNTRL 1 CHANNEL 8TSSOP
Texas Instruments · Power Over Ethernet (PoE) Controllers · BOM Matching
Mfr. Part Number
TPS2377PWR
Manufacturer
Texas Instruments
Package / Case
8-TSSOP (0.173", 4.40mm Width)
Datasheet
Datasheet
Description
IC POE CNTRL 1 CHANNEL 8TSSOP
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
TPS2377PWR
Texas Instruments
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock6,181
Unit
Price
$1.5488
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
1$ 1.5488
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Package / Case
8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-TSSOP
Voltage - Supply
0V ~ 57V
Current - Supply
240µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Auxiliary Sense
No
Internal Switch(s)
Yes
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 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Power - Max
12.95 W
Auxiliary Sense
No
Standards
802.3af (PoE)
Internal Switch(s)
Yes
Current - Supply
240µA
Mounting Type
Surface Mount
Number of Channels
1
Operating Temperature
-40°C ~ 85°C
Type
Controller (PD)
Voltage - Supply
0V ~ 57V
Package / Case
8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
8-TSSOP
IC POE CNTRL 1 CHANNEL 8TSSOP
Brand Introduction
Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
LM5070MTCX-50
LM5070MTCX-50
Texas Instruments
SWITCHING CONTROLLER, CURRENT-MO
 HPA00447PWR
HPA00447PWR
Texas Instruments
POWER SWITCH ICS - POE / LAN
 HPA01124PWPR
HPA01124PWPR
Texas Instruments
HIGH-POWER/HIGH-EFFICIENCY POE I
 TPS23851DCER
TPS23851DCER
Texas Instruments
IC POE CNTRL 4 CHANNEL 36SSOP
 LM5073MHX/NOPB
LM5073MHX/NOPB
Texas Instruments
IC POE CNTRL 1 CHANNEL 14HTSSOP
 LM5070SD-80
LM5070SD-80
Texas Instruments
IC POE CNTRL 1 CHANNEL 16WSON
 LM5073MHX
LM5073MHX
Texas Instruments
IC POE CNTRL 1 CHANNEL 14HTSSOP
 LM5072MHX-50
LM5072MHX-50
Texas Instruments
IC POE CNTRL 1 CHANNEL 16HTSSOP

Buying FAQ — TPS2377PWR

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

How do I buy TPS2377PWR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes TPS2377PWR. 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

Explore by Brand, Category & Application

Texas Instruments catalog Power Over Ethernet (PoE) Controllers Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ