Name: ACT4455YH-T
Brand: Active-Semi International Inc.
SKU: ACT4455YH-T
Availability: InStock
Rating: 5 (193 reviews)

ACT4455YH-T

For Reference Only

Part Number	ACT4455YH-T
Manufacturer	Active-Semi International Inc.
Description	IC REG BUCK ADJ 5A SNGL/DL 8SOP
Datasheet	ACT4455YH-T Specifications
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
In Stock	9,468 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 7 - May 12 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ACT4455YH-T (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Active-Semi International Inc. 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 ACT4455YH-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ACT4455YH-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ACT4455YH-T.

ACT4455YH-T Specifications

Manufacturer	Active-Semi International Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1 or 2
Voltage - Input (Min)	7.5V
Voltage - Input (Max)	36V
Voltage - Output (Min/Fixed)	0.808V
Voltage - Output (Max)	12V
Current - Output	5A
Frequency - Switching	200kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package	8-SOP-EP

ACT4455YH-T Reviews

Jemm*****ence

April 4, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Lela*****alinas

March 27, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Clemen*****ameron

March 10, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Myl*****Quinn

March 9, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Glo***** Sami

March 6, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ACT4455YH-T Packaging

ACT4455YH-T FAQ

1. How to order ACT4455YH-T 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 ACT4455YH-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ACT4455YH-T. All suppliers must pass our qualification reviews before they can publish their products including ACT4455YH-T on Heisener; we pay more attention to the channels and quality of ACT4455YH-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ACT4455YH-T price and inventory displayed accurate?

The price and inventory of ACT4455YH-T 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 ACT4455YH-T?

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 ACT4455YH-T we delivered, we will accept the replacement or return of the ACT4455YH-T 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 ACT4455YH-T.

(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 ACT4455YH-T pin diagram, ACT4455YH-T datasheet?

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

ACT4455YH-T Related Products

CSX750VCB20.000M-UT	Citizen Finedevice Co Ltd, OSC VCXO 20.000MHZ CMOS SMD, 6-SMD, No Lead, -	View
402F38422ILR	CTS-Frequency Controls, CRYSTAL 38.4000MHZ 12PF SMD, 4-SMD, No Lead, -	View
2225Y0160150GFT	Knowles Syfer, CAP CER 2225, -, -	View
LMH6639MF/NOPB	Texas Instruments, IC OPAMP VFB 90MHZ RRO SOT23-6, SOT-23-6, -	View
MSP430G2231IRSA16T	Texas Instruments, IC MCU 16BIT 2KB FLASH 16QFN, 16-VQFN Exposed Pad, -	View
CRCW1206121RFKEC	Vishay Dale, RES SMD 121 OHM 1% 1/4W 1206, 1206 (3216 Metric), -	View
CLP-123-02-FM-S	Samtec Inc., .050" X .050, -, -	View
CA3108E24-9SB	ITT Cannon, LLC, CONN PLUG 2POS RT ANG W/SKTS, -, -	View
97-3108A20-8PW-940	Amphenol Industrial Operations, AB 6C 4#16, 2#8 PIN PLUG, -, -	View
SQE48T30033-NGC0G	Bel Power Solutions, DC/DC CONVERTER 3.3V 99W, 8-DIP Module, 1/8 Brick, -	View
VI-21D-IY-F2	Vicor Corporation, CONVERTER MOD DC/DC 85V 50W, Full Brick, -	View
MB91F356BPMC-G-SPK5E1	Cypress Semiconductor Corp, IC MICROCONTROLLER, -, -	View

ACT4455YH-T 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

EA4455YH

D# EA4455YH-ND

Qorvo

EVAL KIT FOR ACT4455YH-T

ACT4455YH-T

D# 1488-1020-2-ND

Qorvo

IC REG BUCK ADJ 5A SGL/DL 8SOP

Part Number

Manufacturer

Description

Stock

ACT4455YH-T

ACTEL

In stock shipping within 2days

4513

Part Number

Manufacturer

Description

Stock

ACT4455YHT

Actel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

6286

Part Number

Manufacturer

Description

Stock

ACT4455YH-T

Microsemi FPGA & SoC

OEM/CM Immediate delivery

4253

Part Number

Manufacturer

Description

Stock

ACT4455YHT

ACTIVE-SEMI-INC

OEM/CM ONLY

8522

Part Number

Manufacturer

Description

Stock

ACT4455YH-T

Actel Corporation

IN stock Immediate delivery

4268

Part Number

Manufacturer

Description

Stock

ACT4455YH-T

Microsemi FPGA & SoC

shipping today

Part Number

Manufacturer

Description

Stock

ACT4455YH-T

Active-Semi

36V/5A Step Down DC/DC Converter

5988

Quick Inquiry

ACT4455YH-T

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.

ISO9001:2015, ICAS, IAF, UKAS