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Orders Over
$5000TI LMR12010XMK
Small but powerful switching regulator with a 1900 kHz switching frequency
Brands: Texas Instruments
Mfr.Part #: LMR12010XMK
Datasheet: LMR12010XMK Datasheet (PDF)
Package/Case: TSOT-23
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 5,064 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LMR12010XMK General Description
Description for the LMR12010The LMR12010 regulator is a monolithic, high frequency, PWM step-down DC/DC converter ina 6-pin thin SOT23 package. It provides all the active functions to provide local DC/DC conversionwith fast transient response and accurate regulation in the smallest possible PCB area.With a minimum of external components and online design support through WEBENCH, theLMR12010 is easy to use. The ability to drive 1-A loads with an internal 300-mΩ NMOS switch usingstate-of-the-art 0.5-µm BiCMOS technology results in the best power density available. The worldclass control circuitry allows for on-times as low as 13 ns, thus supporting exceptionally highfrequency conversion over the entire 3-V to 20-V input operating range down to the minimum outputvoltage of 0.8 V. Switching frequency is internally set to 1.6 MHz (LMR12010X) or 3 MHz(LMR12010Y), allowing the use of extremely small surface mount inductors and chip capacitors. Eventhough the operating frequencies are very high, efficiencies up to 90% are easy to achieve.External shutdown is included, featuring an ultra-low standby current of 30 nA. The LMR12010utilizes current-mode control and internal compensation to provide high-performance regulation overa wide range of operating conditions. Additional features include internal soft-start circuitry toreduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output overvoltageprotection.
Features
Features for the LMR12010
- Input Voltage Range of 3 V to 20 V
- Output Voltage Range of 0.8 V to 17 V
- Output Current up to 1 A
- 1.6 MHz (LMR12010X) and 3 MHz (LMR12010Y) Switching Frequencies
- Low Shutdown I, 30 nA Typical
- Internal Soft Start
- Internally Compensated
- Current-Mode PWM Operation
- Thermal Shutdown
- Tiny Overall Solution Reduces System Cost
- Thin 6-Pin SOT-23Package (2.97 × 1.65 × 1 mm)
- Create a custom design using the LMR12010 with theWEBENCH Power Designer
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| ECCN (US) | EAR99 | Part Status | Obsolete |
| Automotive | No | PPAP | No |
| Type | Step Down | Output Type | Adjustable |
| Switching Frequency (kHz) | 1600(Typ) | Switching Regulator | Yes |
| Number of Outputs | 1 | Output Voltage (V) | 0.8 to 17 |
| Maximum Output Current (A) | 1 | Minimum Input Voltage (V) | 3 |
| Maximum Input Voltage (V) | 20 | Operating Supply Voltage (V) | 3 to 20 |
| Typical Quiescent Current (uA) | 1500 | Efficiency (%) | 90 |
| Maximum ESD Protection Voltage (kV) | 2@HBM | Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 | Packaging | Tape and Reel |
| Mounting | Surface Mount | Package Height | 1(Max) |
| Package Width | 1.75(Max) | Package Length | 3.05(Max) |
| PCB changed | 6 | Standard Package Name | SOT |
| Supplier Package | TSOT-23 | Pin Count | 6 |
| Lead Shape | Gull-wing |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
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.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
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.
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 $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
