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THREE TERMINAL ADJUSTABLE CURRENT SOURCES,Board Mount Temperature Sensors 3-Term Adjust Currnt
| Manufacturer : | STMicroelectronics, Inc |
|---|---|
| Package/Case : | SOIC-8 |
| Product Categories : | Board Mount Temperature Sensors |
| Datasheet: | LM334D Datasheet (PDF) |
| RoHs Status: | Green |
| In-stock: | 10786 |
Quantity
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LM334D Product Details
The LM134/LM234/LM334D are 3-terminal adjustable current sources characterized by:an operating current range of 10000: 1 an excellent current regulation a wide dynamic voltage range of 1V t 10V
The current is determined by an external resistor without requiring other external components.
Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. applications.
For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
Feature
- Operates from 1V to 40V
- Programmable from 1μA to 10mA
- 0.02%/V current regulation
- ±3% initial accuracy
Technical Parameters
- Product
- Current References
- Topology
- Shunt References
- Output Voltage
- 20 V
- Initial Accuracy
- 3 %
- Series VREF Input Voltage (Max)
- 30 V
- Shunt Current (Max)
- 10 mA
- Maximum Operating Temperature
- + 70 C
- Mounting Style
- SMD/SMT
- Package / Case
- SOIC-8
- Packaging
- Tube
- Input Voltage
- 1 V to 40 V
- Minimum Operating Temperature
- 0 C
- Reference Type
- Adjustable
- Series VREF Input Voltage (Min)
- 1 V
- Series VREF Supply Current (Max)
- 10 mA
- Shunt Current (Min)
- 1 uA
- Factory Pack Quantity
- 100
LM334D Equivalent Parts
For the LM334D component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| LM334M | TI | SOIC-8 | Current Regulator, Programmable 1μA to 10mA Output, 40V Supply, 400mW, SOIC-8 |
LM334D Related Products
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- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that LM334D is the original manufacturer or agent of ST?
- We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their LM334D devices; we pay more attention to the channels and quality of LM334D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LM334D chips? Including ST original factory information, Board Mount Temperature Sensors application, LM334D pictures?
- You can use Jotrin's intelligent search engine, or filter by MEMS and Sensors ; Temperature Sensors category, or find it through STMicroelectronics, Inc Information page.
- Q: Are the ST's LM334D price and stock displayed on the platform accurate?
- The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM334D, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of LM334D?
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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 LM334D we delivered, we will accept the replacement or return of the LM334D 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 LM334D.
(3)The LM334D 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
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as LM334D datasheet pdf, LM334 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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