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ADI LTC3129EUD#PBF
Buck-Boost Switching Regulator IC Positive Adjustable 1.4V 1 Output 200mA 16-WFQFN Exposed Pad
Brands: Analog Devices, Inc
Mfr.Part #: LTC3129EUD#PBF
Datasheet: LTC3129EUD#PBF Datasheet (PDF)
Package/Case: 16-WFQFN
RoHS Status:
Stock Condition: 2645 pcs, New Original
Product Type: Power Management ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.469 | $5.469 |
| 200 | $2.117 | $423.400 |
| 500 | $2.043 | $1021.500 |
| 1000 | $2.006 | $2006.000 |
In Stock:2645 PCS
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
LTC3129EUD#PBF General Description
The LTC3129 is a high efficiency, 200mA buck-boost DC/DC converter with a wide VIN and VOUT range. It includes an accurate RUN pin threshold to allow predictable regulator turn-on and a maximum power point control (MPPC) capability that ensures maximum power extraction from non-ideal power sources such as photovoltaic panels.
Features
- Regulates VOUT Above, Below or Equal to VIN
- Wide VIN Range: 2.42V to 15V, 1.92V to 15V After Start-Up (Bootstrapped)
- Wide VOUT Range: 1.4V to 15.75V
- 200mA Output Current in Buck Mode
- Single Inductor
- 1.3μA Quiescent Current
- Programmable Maximum Power Point Control
- 1.2MHz Ultralow Noise PWM
- Current Mode Control
- Pin Selectable Burst Mode® Operation
- Up to 95% Efficiency
- Accurate RUN Pin Threshold
- Power Good Indicator
- 10nA Shutdown Current
- Thermally Enhanced 3mm × 3mm QFN and 16-Lead MSOP Packages
Application
- Industrial Wireless Sensor Nodes
- Post-Regulator for Harvested Energy
- Solar Panel Post-Regulator/Charger
- Intrinsically Safe Power Supplies
- Wireless Microphones
- Avionics-Grade Wireless Headsets
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | QFN-16 | Output Voltage: | 1.4 V to 15.75 V |
| Output Current: | 0.2 A | Number of Outputs: | 1 Output |
| Input Voltage MAX: | 15 V | Topology: | Boost, Buck |
| Input Voltage MIN: | 1.92 V | Switching Frequency: | 1.2 MHz |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 125 C |
| Series: | LTC3129 | Packaging: | Tube |
| Operating Temperature Range: | - 40 C to + 125 C | Quiescent Current: | 1.3 uA |
| Type: | Buck-Boost DC/DC Converter | Brand: | Analog Devices / Linear Technology |
| Shutdown: | Shutdown | Development Kit: | DC1922A |
| Operating Supply Current: | 0.0013 mA | Product Type: | Switching Voltage Regulators |
| Factory Pack Quantity: | 121 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.003527 oz |
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) | 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 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
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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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.
Part points
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The LTC3129EUD#PBF chip is a synchronous boost converter designed for low power applications. It can convert input voltages as low as 0.85V to higher output voltages, adjustable from 2.5V to 15V. The chip features a fixed frequency peak current mode control architecture, providing an output current of up to 600mA. It is suitable for use in battery-powered devices, portable instruments, and energy harvesting applications.
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Features
The LTC3129EUD#PBF is a synchronous boost converter that can operate from a single-cell Li-Ion/Polymer battery and deliver an output voltage up to 27V. It has an input voltage range of 1.8V to 5.5V, provides up to 5A of continuous output current, and offers high efficiency and low quiescent current in a compact package. -
Pinout
The LTC3129EUD#PBF has a pin count of 14. It is a high efficiency, synchronous buckboost DC/DC converter. It is designed to regulate the output voltage from either an input voltage higher or lower than the output voltage. The converter integrates a low loss full bridge power switch, enabling efficient operation. -
Manufacturer
The manufacturer of the LTC3129EUD#PBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion and signal processing technology. They provide a range of integrated circuits, amplifiers, and digital signal processors for various applications in automotive, communications, industrial, and consumer markets. -
Application Field
The LTC3129EUD#PBF is a high efficiency, fixed frequency synchronous buck-boost DC/DC converter. It is commonly used in various applications such as portable devices, battery-powered systems, industrial applications, automotive, and telecommunications, where there is a need for a regulated power supply that can operate over a wide input voltage range. -
Package
The LTC3129EUD#PBF chip has a package type of 16-QFN (3x3mm), a form factor of SMD/SMT, and a size of 3x3mm.
Datasheet PDF
Key points
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The LTC3129EUD#PBF chip is a synchronous boost converter designed for low power applications. It can convert input voltages as low as 0.85V to higher output voltages, adjustable from 2.5V to 15V. The chip features a fixed frequency peak current mode control architecture, providing an output current of up to 600mA. It is suitable for use in battery-powered devices, portable instruments, and energy harvesting applications.
-
Features
The LTC3129EUD#PBF is a synchronous boost converter that can operate from a single-cell Li-Ion/Polymer battery and deliver an output voltage up to 27V. It has an input voltage range of 1.8V to 5.5V, provides up to 5A of continuous output current, and offers high efficiency and low quiescent current in a compact package. -
Pinout
The LTC3129EUD#PBF has a pin count of 14. It is a high efficiency, synchronous buckboost DC/DC converter. It is designed to regulate the output voltage from either an input voltage higher or lower than the output voltage. The converter integrates a low loss full bridge power switch, enabling efficient operation. -
Manufacturer
The manufacturer of the LTC3129EUD#PBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion and signal processing technology. They provide a range of integrated circuits, amplifiers, and digital signal processors for various applications in automotive, communications, industrial, and consumer markets. -
Application Field
The LTC3129EUD#PBF is a high efficiency, fixed frequency synchronous buck-boost DC/DC converter. It is commonly used in various applications such as portable devices, battery-powered systems, industrial applications, automotive, and telecommunications, where there is a need for a regulated power supply that can operate over a wide input voltage range. -
Package
The LTC3129EUD#PBF chip has a package type of 16-QFN (3x3mm), a form factor of SMD/SMT, and a size of 3x3mm.
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