L99LD21Q6TR

Mfr.Part #
L99LD21Q6TR
Manufacturer
STMicroelectronics
Package/Case
-
Datasheet
L99LD21Q6TR
Description
IC LED DRVR RGLTR PWM 1.5A 40QFN
Stock
526
Quality

Request a Quote

* Contact Name:
* E-Mail:
  Company:
  Phone:
  Country:
* Comment:
Manufacturer :
STMicroelectronics
Product Category :
LED Drivers
Applications :
Automotive, Lighting
Current - Output / Channel :
1.5A
Dimming :
PWM
Frequency :
100kHz ~ 450kHz
Internal Switch(s) :
Yes
Mounting Type :
Surface Mount
Number of Outputs :
2
Operating Temperature :
-40°C ~ 150°C (TJ)
Package / Case :
40-TFQFN Exposed Pad
Product Status :
Active
Supplier Device Package :
40-QFN (6x6)
Topology :
Buck, Boost
Type :
DC DC Regulator
Voltage - Output :
50V
Voltage - Supply (Max) :
24V
Voltage - Supply (Min) :
5.5V
Datasheets
L99LD21Q6TR

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and destination.

It does not include any taxes, insurance, handling, duty (including but not limited to tariffs) or other costs,

Customer is responsible for all shipping costs and any applicable surcharges. 

The actual freight varies according to specific 

situations. Please contact our customer service for more details.


Chipmh ships component orders from China to most countries in the world. We currently provide the 

delivery by FEDEX/ DHL/ TNT in that order.

Note: At present, only FEDEX logistics channel is available in the following European countries (Germany, UK, 

France, Italy, Spain). The DHL is only available if the weight exceeds 5KG.

 

UPS/FedEx International/TNT/DHL Express Account:

Customers could also use their own UPS/FedEx/TNT/DHL express accounts to ship their goods. 

Please choose 'Use my own shipping account' and fill in the page of shipping address and shipping methods. 


Regarding in stock parts, orders can generally be ready to ship within 24 hours.

Normally express service will be arranged once a day at 5 pm from Monday to Saturday.

Once the goods are shipped, estimated delivery time depends on your shipping option:

FedEx International Priority: 3-7 business days.

EMS:10-15 business days

DHL Express: 5-7 business days.

DHL eCommerce: 12-22 business days

Registered Air Mail: 15-30 business days

(For reference only)


Delivery and Title: Customer is responsible for all shipping costs and any applicable surcharges. 

Title and risk of loss pass to customer upon delivery of the products by Grand-ic or by 

any 3rd party Test Lab to the carrier. Grand-ic delivery dates are estimates only and 

is not liable for delays in delivery. Grand-ic reserves the right to make partial shipments 

and customer will accept delivery and pay for the Products delivered. 

A delayed delivery of any part of an order does not entitle customer to cancel other deliveries or orders.


We will notify you by email with tracking number once order is shipped.
You can also find the tracking number in order history.
Global Express
Express DeliveryGlobal delivery 3-5 working days.FedEximage
DHLimage
TNTimage
UPSimage



Basic Instructions

Welcome to maozewei-chip.com purchasing L99LD21Q6TR, here you can find L99LD21Q6TR, various types and values of electronic parts from the world's leading manufacturers. The L99LD21Q6TR component of maozewei-chip.com is carefully chosen, undergo stringent quality control, and successfully meet all required standards. maozewei-chip.com has international certificate of ISO 9001 quality management system, provide professional electronic component of L99LD21Q6TR, maozewei-chip.com guarantees that L99LD21Q6TR is 100% original from STMicroelectronics , L99LD21Q6TR provide 365 days warranty, with fastest transportation service. The L99LD21Q6TR part manufactured by STMicroelectronics is available for purchase at maozewei-chip.com. Please find package / case of L99LD21Q6TR on the specifications sheet, product status of L99LD21Q6TR is Active marked on maozewei-chip.com. L99LD21Q6TR has 526 pieces in stock at maozewei-chip.com, the fastest shipping date for L99LD21Q6TR is within 3 days. When you purchase L99LD21Q6TR, maozewei-chip.com provide variety of payment methods. For more information about L99LD21Q6TR, or the price of L99LD21Q6TR, please send RFQ to us. maozewei-chip.com will reply best price for L99LD21Q6TR, also you can download datasheet to view all details of L99LD21Q6TR, Thank you!

Part Manufacturer Stock Description
L99LD01 STMicroelectronics 665 IC LED DRVR CTRL PWM 50MA 32LQFP
L99LD01TR-E STMicroelectronics 555 IC LED DRIVER CTRLR PWM 32LQFP
L99LD02Q505 STMicroelectronics 781 DUAL-PHASE BOOST DC/DC CONTROLLE
L99LD02Q505TR STMicroelectronics 133 DUAL-PHASE BOOST DC/DC CONTROLLE
L99LD20Q6 STMicroelectronics 559 HIGH POWER LED DRIVER FOR AUTOMO
L99LD20Q6TR STMicroelectronics 623 IC LED DRVR RGLTR PWM 1.5A 40QFN
L99LD21Q6 STMicroelectronics 355 HIGH POWER LED DRIVER FOR AUTOMO
L99LDLH32TR STMicroelectronics 500 32 CHANNELS LED DRIVER WITH AUTO