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L5994

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L5994

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Part Number

L5994

Manufacturer

STMicroelectronics

Description

IC REG CTRLR BUCK 32-TQFP

Package

32-LQFP

ECAD

In Stock

16,116 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 1 - Feb 6 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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L5994

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about L5994?

Part Number # L5994 (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by STMicroelectronicsand 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 L5994specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L5994 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L5994.

L5994 Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 32-LQFP
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 3
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.75 V ~ 25 V
Frequency - Switching 200kHz, 300kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 140°C (TJ)
Package / Case 32-LQFP
Supplier Device Package 32-TQFP (7x7)

L5994 Datasheet

L5994 Reviews

Beck*****Bhatt

April 2, 2023

Great product at a great price. They were so CHEAP.

Am*****Dar

March 15, 2023

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Kimb*****unoz

March 12, 2023

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Edga*****ngle

March 11, 2023

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Cele*****Golla

March 10, 2023

Went well this time Now have the IC and very pleased.

Adri*****ussell

February 20, 2023

Arrived safely. All OK. Thanks

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L5994 FAQ

1. How to order L5994 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 L5994 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theL5994. All suppliers must pass our qualification reviews before they can publish their products including L5994 on Heisener;we pay more attention to the channels and quality of L5994products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the L5994 price and inventory displayed accurate?

The price and inventory of L5994 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 L5994?

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 L5994 we delivered, we will accept the replacement or return of the L5994 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 ofL5994.
(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 L5994 pin diagram, L5994 datasheet?

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

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L5994 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

BAV21HWF-7

D# V36:1790_13884525

Zetex / Diodes Inc

Rectifier Diode Small Signal Switching 250V 0.4A 50ns Automotive 2-Pin SOD-123F T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

BAV21HWF-7

D# BAV21HWF-7

Diodes Incorporated

HIVOLT SWITCHING DIODE BVR > 100V SOD123F T&R 3K - Tape and Reel (Alt: BAV21HWF-7)

RoHS: Compliant
0

CDLL5994

D# CDLL5994

Microchip Technology Inc

Diode Zener Single 5.6V 20% 500mW 2-Pin DO-213AA - Bag (Alt: CDLL5994)

RoHS: Not Compliant
0
Part Number Manufacturer Description Stock

BAV21HWF-7

D# BAV21HWF-7

Diodes Incorporated

HIVOLT SWITCHING DIODE BVR > 100V SOD123F T&R 3K (Alt: BAV21HWF-7)

0
Part Number Manufacturer Description Stock

BAV21HWF-7

D# BAV21HWF-7

Diodes Incorporated

HIVOLT SWITCHING DIODE BVR > 100V SOD123F T&R 3K (Alt: BAV21HWF-7)

0
Part Number Manufacturer Description Stock

925025-TE

D# 03L5994

Metcal

925025-TE

46

16-452 VDE

D# 02L5994

Bernstein AG

0
Part Number Manufacturer Description Stock

L5994

STMicroelectronics

IC REG CTRLR BUCK FLYBK 32-TQFP

0

L5994A

STMicroelectronics

IC REG CTRLR BUCK FLYBK 32-TQFP

0
Part Number Manufacturer Description Stock

BAV21HWF-7

Diodes Incorporated

250V 200mA 1.25V @ 200mA SOD-123F Diodes - General Purpose RoHS

1620
Part Number Manufacturer Description Stock

L5994LF

STMicroelectronics

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L5994

D# L5994-ND

STMicroelectronics

IC REG CTRLR BUCK 32-TQFP

0

BAV21HWF-7

D# BAV21HWF-7DICT-ND

Diodes Incorporated

DIODE GP 200V 200MA SOD123F

2975

9877 0601000

D# BEL5994-1000-ND

Belden Inc

12 #20 FS PR PP PVC

0

CDLL5994

D# CDLL5994-ND

Microchip Technology Inc

DIODE ZENER

0

L5994A

D# 497-5340-ND

STMicroelectronics

IC REG CTRLR BUCK 32-TQFP

0
Part Number Manufacturer Description Stock

L5994

STMicroelectronics

In stock shipping within 2days

552

ISL59945IR

Intersil Corporation

In stock shipping within 2days

1000

BAV21HWF-7

Diodes Incorporated

In stock shipping within 2days

2680
Part Number Manufacturer Description Stock

BAV21HWF-7

D# 3518362RL

Diodes Incorporated

RECTIFIER, 250V, 0.2A, SOD-123F

RoHS: Compliant
Min Qty: 5
Container: Reel
0
Part Number Manufacturer Description Stock

L5994LF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

25526

L5994

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

2337

L599471

JOHANSON DIELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

841
Part Number Manufacturer Description Stock

BAV21HWF-7

D# C460169

Diodes Incorporated

1620
Part Number Manufacturer Description Stock

L5994

STMicroelectronics

OEM/CM Immediate delivery

552

ISL59945IR

Intersil Corporation

OEM/CM Immediate delivery

1000
Part Number Manufacturer Description Stock

BAV21HWF-7

D# 621-BAV21HWF-7

Diodes Incorporated

Diodes - General Purpose, Power, Switching 250V High Volt 100nA Ir 50ns 350mW

RoHS: Compliant
9222
Part Number Manufacturer Description Stock

CDLL5994

Microchip Technology Inc

Zener Diodes

RoHS: Compliant
0
Part Number Manufacturer Description Stock

BAV21HWF-7

D# XSKDRABS0100021

Diodes Incorporated

SOD123F/SURFACE MOUNT HIGH VOLTAGE DIODE

102000

CDLL5994

D# MCHP00000053963

Microchip Technology Inc

Zener Diodes

0
Part Number Manufacturer Description Stock

BAV21HWF-7

D# 81AH8799

Diodes Incorporated

RECTIFIER, 250V, 0.2A, SOD-123F ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0
Part Number Manufacturer Description Stock

LL5994B

D# NS-LL5994B

BKC

OEM/CM ONLY

1876
Part Number Manufacturer Description Stock

BAV21HWF-7

D# DSGL5994

Diodes Incorporated

SI-DIODE 0,2A 250V SOD123F

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L5994LF

STMicroelectronics

OEM/CM ONLY

22021

L599471

OEM/CM ONLY

741

L5994

STMicroelectronics

OEM/CM ONLY

2511
Part Number Manufacturer Description Stock

L5994

STMicroelectronics

IN stock Immediate delivery

547

ISL59945IR

Intersil Corporation

IN stock Immediate delivery

995
Part Number Manufacturer Description Stock

L5994

QFP32

shipping today

9862

ISL59945IR

Intersil Corporation

shipping today

999
Part Number Manufacturer Description Stock

L5994

STMicroelectronics

RFQ

6357
Part Number Manufacturer Description Stock

925025-TE

D# 2913163

Metcal

NEEDLE, 25 GAUGE X 1/4", RED, SYRINGE

RoHS: Compliant
Min Qty: 1
Container: Pack
2

BAV21HWF-7

D# 3518362

Diodes Incorporated

RECTIFIER, 250V, 0.2A, SOD-123F

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
0

L5994 Tags

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