
Items : %s%s
LM21305SQX/NOPB
LM21305SQX/NOPB
815-LM21305SQX/NOPB
28-WFQFN Exposed Pad
28 Terminals 3V 28-Pin LM21305 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~1.5MHz Tape & Reel (TR) 5A 28-WFQFN Exposed Pad
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
LM21305SQX/NOPB Overview
A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. There are 28 terminations in this voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. In order to save space, this harley voltage regulator is available in the 28-WFQFN Exposed Pad package. 1 outputs of voltage regulator are configured. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. In this voltage regulator 12v, the switching frequency is 300kHz~1.5MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.598V. Featuring a 5A output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 18V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, switching regulator requires a nominal input voltage of 12V. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. DC/DC regulators such as this one belong to the LM21305 family of products. A voltage of 600mV volts can be produced by voltage regulator. During switching regulator operation, 28 pins are used. Without external influences, harley voltage regulator consumes 9mAA of quiescent current. Switching regulators with the 5 VOLT REGULATING OUTPUT ALSO AVAILABLE feature are more efficient and stable.
LM21305SQX/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
28 pins
5 VOLT REGULATING OUTPUT ALSO AVAILABLE
LM21305SQX/NOPB Applications
There are a lot of Texas Instruments LM21305SQX/NOPB Voltage Regulators applications.
- Lathes
- Gear/thread machining machines
- Plate bending machines
- Scientific research
- Product burn-in
- Shearing machines
- Imported equipment
- Electric heating, lighting
- Balance equipment
- Mobile phones
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
![]() |
![]() |
![]() |
![]() |
![]() |
LM21305SQX/NOPB
technical specifications, attributes, parameters and parts with similar specifications to LM21305SQX/NOPB.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Texas Instruments815-TPS65130RGER24-VFQFN Exposed Pad2-3 DaysAdd Compare
-
Texas Instruments815-LM2574N-5.0/NOPB8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LM2574N-ADJ/NOPB8-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Texas Instruments815-LM2852YMXA-1.2/NOPB14-PowerTSSOP (0.173, 4.40mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-TPS60402DBVTSC-74A, SOT-7532-3 DaysAdd Compare
-
Texas Instruments815-TPS61020DRCR10-VFDFN Exposed Pad2-3 DaysAdd Compare
-
Texas Instruments815-TPS61010DGS10-TFSOP, 10-MSOP (0.118, 3.00mm Width)2-3 DaysAdd Compare
-
Texas Instruments815-TPS62000DGSR10-TFSOP, 10-MSOP (0.118, 3.00mm Width)2-3 DaysAdd Compare