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0755-82798135Taiwan Semiconductor Corporation TSCR421CX6H RFG
TSCR421CX6H RFG Supplier & Distributor
TSCR421CX6H RFG is an electronic component from Taiwan Semiconductor Corporation. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.
We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.
- Original component sourcing support
- In-stock inventory checking
- RFQ and availability confirmation
- BOM sourcing and bulk order support
- Part No.:
- TSCR421CX6H RFG
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- LED Drivers
- Package:
- SOT-23-6
- Datasheet:
-
TSCR421CX6H RFG.pdf
- Description:
- IC LED DRVR LIN PWM 150MA SOT26
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:680
Send us your inquiry,we will respond immediately.
About TSCR421CX6H RFG
Looking for TSCR421CX6H RFG supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of TSCR421CX6H RFG.
TSCR421CX6H RFG Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Linear
- Topology:
- -
- Internal Switch(s):
- Yes
- Number of Outputs:
- 1
- Voltage - Supply (Min):
- -
- Voltage - Supply (Max):
- 4.5V
- Voltage - Output:
- 1.4V ~ 40V
- Current - Output / Channel:
- 150mA
- Frequency:
- -
- Dimming:
- PWM
- Applications:
- Lighting
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-26
- Category:
- LED Drivers
1. How to order TSCR421CX6H RFG from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for TSCR421CX6H RFG directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that TSCR421CX6H RFG is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including TSCR421CX6H RFG. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of TSCR421CX6H RFG accurate?
The price and inventory of TSCR421CX6H RFG may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for TSCR421CX6H RFG?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered TSCR421CX6H RFG, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for TSCR421CX6H RFG?
If you need technical support for TSCR421CX6H RFG, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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| Images | ![]() |
| Part No. | TSCR421CX6H RFG |
| Manufacturer | Taiwan Semiconductor Corporation |
| Series | - |
| Package/Case | SOT-23-6 |
| Packaging | Tape & Reel (TR) |
| Product Status | Active |
| Type | Linear |
| Topology | - |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | 4.5V |
| Voltage - Output | 1.4V ~ 40V |
| Current - Output / Channel | 150mA |
| Frequency | - |
| Dimming | PWM |
| Applications | Lighting |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-26 |
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