Name: TDA7850
Brand: STMicroelectronics
SKU: TDA7850
Price: 11.6587 USD
Availability: InStock
Rating: 5 (120 reviews)

TDA7850

For Reference Only

Part Number	TDA7850
Manufacturer	STMicroelectronics
Description	IC AMP QUAD BRIDGE FLEXIWATT25
Datasheet	TDA7850 Datasheet TDA7850 Specifications
Package	25-Flexiwatt (Formed Leads)
ECAD
In Stock	10,908 piece(s)
Unit Price	$ 11.6587 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Delivery Services

Part Number # TDA7850 (Linear - Amplifiers - Audio) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TDA7850 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TDA7850 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TDA7850.

TDA7850 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	25-Flexiwatt (Formed Leads)
ECAD
Series	-
Type	Class AB
Output Type	4-Channel (Quad)
Max Output Power x Channels @ Load	85W x 4 @ 2 Ohm
Voltage - Supply	8 V ~ 18 V
Features	Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C (TJ)
Supplier Device Package	25-Flexiwatt (Vertical)
Package / Case	25-Flexiwatt (Formed Leads)

TDA7850 Datasheet

TDA7850 Reviews

Mad***** Neal

March 26, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Maxin*****rillo

March 26, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Sayl*****reene

February 21, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Had***** Mays

February 19, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Write a Review

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TDA7850 Packaging

TDA7850 FAQ

1. How to order TDA7850 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TDA7850 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7850. All suppliers must pass our qualification reviews before they can publish their products including TDA7850 on Heisener; we pay more attention to the channels and quality of TDA7850 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TDA7850 price and inventory displayed accurate?

The price and inventory of TDA7850 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TDA7850?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TDA7850 we delivered, we will accept the replacement or return of the TDA7850 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TDA7850.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TDA7850 pin diagram, TDA7850 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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TDA7850 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

TDA7850

D# V36:1790_06568362

STMicroelectronics

Audio Amp Speaker 4-CH Stereo 85W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT Tube

TDA7850A

D# V36:1790_06568364

STMicroelectronics

Audio Amp Speaker 4-CH Stereo 85W Class-AB Automotive 27-Pin FLEXIWATT(Vertical) Tube

Part Number	Manufacturer	Description	Stock
TDA7850H D# TDA7850H	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 25-Pin(25+Tab) FLEXIWATT Tube - Rail/Tube (Alt: TDA7850H) RoHS: Compliant	0
TDA7850AH D# TDA7850AH	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 27-Pin(27+Tab) FLEXIWATT(Horizontal) Tube - Rail/Tube (Alt: TDA7850AH) RoHS: Compliant	0
TDA7850 D# TDA7850	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 25-Pin(25+Tab) FLEXIWATT Tube - Rail/Tube (Alt: TDA7850) RoHS: Compliant	0
TDA7850AEP D# TDA7850AEP	STMicroelectronics	Operational Amplifier ICs (S&D,non std. MPP) - Bulk (Alt: TDA7850AEP)	0
TDA7850A D# TDA7850A	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 27-Pin(27+Tab) FLEXIWATT(Vertical) Tube - Rail/Tube (Alt: TDA7850A)	0

Part Number

Manufacturer

Description

Stock

TDA7850

D# TDA7850

STMicroelectronics

Audio Amp Speaker 4-CH Stereo 85W Class-AB 25-Pin(25+Tab) FLEXIWATT Tube (Alt: TDA7850)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TDA7850 D# TDA7850	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 25-Pin(25+Tab) FLEXIWATT Tube (Alt: TDA7850)	0
TDA7850AEP D# TDA7850AEP	STMicroelectronics	Operational Amplifier ICs (S&D,non std. MPP) (Alt: TDA7850AEP)	0
TDA7850A D# TDA7850A	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 27-Pin(27+Tab) FLEXIWATT(Vertical) Tube (Alt: TDA7850A)	0
TDA7850H D# TDA7850H	STMicroelectronics	Audio Amp Speaker 4-CH Stereo 85W Class-AB 25-Pin(25+Tab) FLEXIWATT Tube (Alt: TDA7850H)	0

Part Number	Manufacturer	Description	Stock
TDA7850	STMicroelectronics	4x50W MOSFET quad bridge power amplifier	74
TDA7850H	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25	0
TDA7850A	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25	0
TDA7850AH	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25	0
TDA7850ASM	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25	0

Part Number	Manufacturer	Description	Stock
TDA7850H D# 497-18658-ND	STMicroelectronics	IC AMP AB QUAD 85W 25FLEXIWATT	304
TDA7850AEP D# TDA7850AEP-ND	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25	0
TDA7850A D# 497-19702-ND	STMicroelectronics	IC AMP AB QUAD 85W 27FLEXIWATT	0
TDA7850AH D# TDA7850AH-ND	STMicroelectronics	IC AMP AB QUAD 85W 27FLEXIWATT	0
TDA7850ASM D# TDA7850ASM-ND	STMicroelectronics	IC AMP AB QUAD 85W 25FLEXIWATT	0
TDA7850 D# 497-18657-ND	STMicroelectronics	IC AMP AB QUAD 85W 25FLEXIWATT	9

Part Number

Manufacturer

Description

Stock

TDA7850H

D# 3367296

STMicroelectronics

AUDIO POWER AMP, AB, -40 TO 105DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

316

TDA7850

D# 2762651

STMicroelectronics

AMPLIFIER, CLASS AB, 50W, FLEXIWATT25

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
TDA7850AEP	STMicroelectronics	RoHS: Compliant pbFree: Yes	0
TDA7850A	STMicroelectronics	RoHS: Compliant pbFree: Yes	0
TDA7850AH	STMicroelectronics	RoHS: Compliant pbFree: Yes	0
TDA7850	STMicroelectronics	IC AMP QUAD BRIDGE FLEXIWATT25 RoHS: Compliant pbFree: Yes	0
TDA7850H	STMicroelectronics	Quad Bridge Power Amplifier Mosfet - Flexiwatt-25 RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
TDA7850H	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	67973
TDA7850A	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	843
TDA7850	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	11781
TDA7850LVH	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1685

Part Number

Manufacturer

Description

Stock

TDA7850

STMicroelectronics

OEM/CM Immediate delivery

56820

TDA7850LVH

STMicroelectronics

OEM/CM Immediate delivery

1416

Part Number	Manufacturer	Description	Stock
TDA7850AH D# 511-TDA7850AH	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS: Compliant	215
TDA7850 D# 511-TDA7850	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS: Compliant	449
TDA7850H D# 511-TDA7850H	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier RoHS: Compliant	21
TDA7850AEP D# 511-TDA7850AEP	STMicroelectronics	Audio Amplifiers SPS AUDIO & POWER RoHS: Compliant	355

Part Number	Manufacturer	Description	Stock
TDA7850A D# 55R7426	STMicroelectronics	CONDITIONING & INTERFACES RoHS: Not Compliant Min Qty: 357 Container: Bulk	0
TDA7850AH D# 55R7427	STMicroelectronics	CONDITIONING & INTERFACES RoHS: Not Compliant Min Qty: 357 Container: Bulk	0
TDA7850 D# 18AC7839	STMicroelectronics	AMPLIFIER, CLASS AB, 50W, FLEXIWATT25, Amplifier Class:AB, No. of Channels:4 Channel, Output Power:50W, Supply Voltage Range:-, Amplifier Case Style:Flexiwatt25, No. of Pins:25Pins, Load Impedance:4ohm, Operating Temperature Min:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
TDA7850H D# 98AC2858	STMicroelectronics	AUTOMOTIVE CLASS-AB AUDIO POWER AMPLIFIERS ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 17 Container: Bulk	0
TDA7850AEP D# 20AC4742	STMicroelectronics	CONDITIONING & INTERFACES RoHS: Not Compliant Min Qty: 357 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
TDA7850ASM D# NS-TDA7850ASM	STMicroelectronics	OEM/CM ONLY	6222
TDA7850 D# NS-TDA7850	STMicroelectronics	OEM/CM ONLY	5469
TDA7850H D# NS-TDA7850H	STMicroelectronics	OEM/CM ONLY	9891
TDA7850A D# NS-TDA7850A	STMicroelectronics	OEM/CM ONLY	8218
TDA7850AH D# NS-TDA7850AH	STMicroelectronics	OEM/CM ONLY	1333

Part Number

Manufacturer

Description

Stock

TDA7850

D# 0218579P

STMicroelectronics

TDA7850 STMicroelectronics, Audio Amplifier, 25-Pin FLEXIWATT, TU

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
TDA7850H	STMicroelectronics	OEM/CM ONLY	57959
TDA7850	STMicroelectronics	OEM/CM ONLY	7025
TDA7850LVH	STMicroelectronics	OEM/CM ONLY	2325

Part Number

Manufacturer

Description

Stock

TDA7850LVH

STMicroelectronics

IN stock Immediate delivery

1431

TDA7850

STMicroelectronics

IN stock Immediate delivery

56805

Part Number	Manufacturer	Description	Stock
TDA7850/PAL007E	PIONEER	shipping today	400
TDA7850	STMicroelectronics	shipping today	19796
TDA7850LVH	STMicroelectronics	shipping today	1424

Part Number

Manufacturer

Description

Stock

TDA7850

STMicroelectronics

RFQ

1584

TDA7850A

mfr

RFQ

2489

Part Number

Manufacturer

Description

Stock

TDA7850

STMicroelectronics

IC AMP QUAD BRIDGE FLEXIWATT25

673

Part Number

Manufacturer

Description

Stock

TDA7850H

D# 3367296

STMicroelectronics

AUDIO POWER AMP, AB, -40 TO 105DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

318

TDA7850

D# 2762651

STMicroelectronics

AMPLIFIER, CLASS AB, 50W, FLEXIWATT25

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

TDA7850

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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