Name: L5991AD13TR
Brand: STMicroelectronics
SKU: L5991AD13TR
Price: 2.8888 USD
Availability: InStock
Rating: 5 (77 reviews)

L5991AD13TR

For Reference Only

Part Number	L5991AD13TR
Manufacturer	STMicroelectronics
Description	IC REG CTRLR FLYBACK 16SOIC
Datasheet	L5991AD13TR Datasheet L5991AD13TR Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	16,236 piece(s)
Unit Price	$ 2.8888 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # L5991AD13TR (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 L5991AD13TR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L5991AD13TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L5991AD13TR.

L5991AD13TR Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 20 V
Frequency - Switching	Up to 1MHz
Duty Cycle (Max)	93%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Frequency Control, Soft Start
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

L5991AD13TR Datasheet

L5991AD13TR Reviews

Franc*****Howell

April 9, 2023

★ ★ ★ ★ ★

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

Britt*****athur

April 4, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

L5991AD13TR Packaging

L5991AD13TR FAQ

1. How to order L5991AD13TR 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 L5991AD13TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L5991AD13TR. All suppliers must pass our qualification reviews before they can publish their products including L5991AD13TR on Heisener; we pay more attention to the channels and quality of L5991AD13TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L5991AD13TR price and inventory displayed accurate?

The price and inventory of L5991AD13TR 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 L5991AD13TR?

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 L5991AD13TR we delivered, we will accept the replacement or return of the L5991AD13TR 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 L5991AD13TR.

(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 L5991AD13TR pin diagram, L5991AD13TR datasheet?

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

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L5991AD13TR 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

L5991AD13TR

D# V72:2272_18454794

STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO T/R

RoHS: Compliant

L5991AD

D# E02:0323_00207425

STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

L5991AD

D# L5991AD

STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO Tube - Rail/Tube (Alt: L5991AD)

L5991AD13TR

D# L5991AD13TR

STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO T/R - Tape and Reel (Alt: L5991AD13TR)

Part Number

Manufacturer

Description

Stock

L5991AD

D# L5991AD

STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO Tube (Alt: L5991AD)

L5991AD13TR

D# L5991AD13TR

STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO T/R (Alt: L5991AD13TR)

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

873

L5991AD

STMicroelectronics

601

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

IC REG CTRLR PWM CM 16-SOIC

5000

L5991AD

STMicroelectronics

STMICROELECTRONICS L5991AD

Part Number

Manufacturer

Description

Stock

L5991AD13TR

D# 497-3996-1-ND

STMicroelectronics

IC REG CTRLR FLYBACK 16SOIC

1684

L5991AD

D# 497-14767-5-ND

STMicroelectronics

IC REG CTRLR FLYBACK 16SO

143

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

In stock shipping within 2days

262

L5991AD

STMicroelectronics

In stock shipping within 2days

351

Part Number

Manufacturer

Description

Stock

L5991AD

D# 2849708

STMicroelectronics

PWM CONT, CURRENT MODE, 1MHZ, SOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

L5991AD Series 20 V 93% 1 MHz Primary Controller with Standby - SOIC-16

RoHS: Compliant

pbFree: Yes

L5991AD

STMicroelectronics

SO 16 .15 TO JEDEC MS-012

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

17394

L5991AD

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1334

Part Number

Manufacturer

Description

Stock

L5991AD

NXP Semiconductors

OEM/CM ONLY

157

Part Number

Manufacturer

Description

Stock

L5991AD13TR

ST Microwave Corporation

In stock

873

Part Number

Manufacturer

Description

Stock

L5991AD

STMicroelectronics

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
L5991AD	STMicroelectronics	OEM/CM Immediate delivery	1500
L5991AD13TR	STMicroelectronics	OEM/CM Immediate delivery	162
E-L5991AD13TR	STMicroelectronics	OEM/CM Immediate delivery	1017

Part Number

Manufacturer

Description

Stock

L5991AD13TR

D# 511-L5991AD13TR

STMicroelectronics

Switching Controllers Prog Current Mode

RoHS: Compliant

1849

L5991AD

D# 511-L5991AD

STMicroelectronics

Switching Controllers Prog Current Mode

RoHS: Compliant

308

Part Number

Manufacturer

Description

Stock

L5991AD

D# XSFP00000151826

STMicroelectronics

L5991 Series 20 V 93 % 1 MHz Primary Controller with Standby - SOIC-16

3550

Part Number

Manufacturer

Description

Stock

L5991AD

D# 23AC6596

STMicroelectronics

IND. & POWER CONV. ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

L5991AD13TR

D# 56P8424

STMicroelectronics

SPS ASSP

RoHS: Not Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

L5991AD

D# NS-L5991AD

STMicroelectronics

OEM/CM ONLY

6076

L5991AD13TR

D# NS-L5991AD13TR

STMicroelectronics

OEM/CM ONLY

5674

Part Number

Manufacturer

Description

Stock

L5991AD

STMicroelectronics

480

Part Number

Manufacturer

Description

Stock

L5991AD13TR

STMicroelectronics

OEM/CM ONLY

18384

L5991AD

STMicroelectronics

OEM/CM ONLY

2233

Part Number	Manufacturer	Description	Stock
L5991AD	STMicroelectronics	IN stock Immediate delivery	1515
L5991AD13TR	STMicroelectronics	IN stock Immediate delivery	157
E-L5991AD13TR	STMicroelectronics	IN stock Immediate delivery	1012

Part Number	Manufacturer	Description	Stock
L5991AD	STMicroelectronics	shipping today	3645
E-L5991AD13TR	STMicroelectronics	shipping today	1638
L5991AD13TR	Renesas Electronics Corporation	shipping today	5996

Part Number

Manufacturer

Description

Stock

L5991AD

D# 53520135

STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube

RoHS: Compliant

L5991AD13TR

D# 25820485

STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

L5991AD

STMicroelectronics

RFQ

3485

L5991AD13TR

STMicroelectronics

RFQ

11813

Part Number

Manufacturer

Description

Stock

L5991AD

D# 2849708

STMicroelectronics

PWM CONT, CURRENT MODE, 1MHZ, SOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

L5991AD13TR

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