Images are for reference only See Product Specifications
ADI LTC3440EMS#PBF
It is a reliable and precise device for regulating voltage in various electronic systems
Brands: Analog Devices
Mfr.Part #: LTC3440EMS#PBF
Datasheet: LTC3440EMS#PBF Datasheet (PDF)
Package/Case: MSOP-10
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3517 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomLTC3440EMS#PBF General Description
The LTC3440EMS#PBF is a high efficiency synchronous buck-boost DC/DC converter with integrated power switch. It is manufactured by Linear Technology/Analog Devices and is available in a MSOP-10 package. This IC is capable of producing a regulated output voltage either above or below the input voltage, making it suitable for a wide range of applications. It can operate from input voltages as low as 2.4V or as high as 5.5V, and can deliver up to 100mA of output current. The LTC3440EMS#PBF has a fixed frequency PWM operation at 1.2MHz, providing a compact solution that requires minimal external components. It also features low quiescent current of only 15uA, making it ideal for battery-powered devices where power efficiency is crucial.Other features of the LTC3440EMS#PBF include current mode control, soft-start capability, overcurrent protection, and thermal shutdown.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 2.5 V to 5.5 V | Output Current | 600 mA |
| Input Voltage, Max | 5.5 V | Number of Outputs | 1 Output |
| Topology | Buck-Boost | Package / Case | MSOP-10 |
| Mounting Style | SMD/SMT | Switching Frequency | 300 kHz to 2 MHz |
| Quiescent Current | 25 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Series | LTC3440 |
| Input Voltage, Min | 2.5 V | Brand | Analog Devices |
| Development Kit | DC425B, DC797A | Input Voltage | 2.5 V to 5.5 V |
| Operating Supply Current | 25 uA | Product Type | Switching Voltage Regulators |
| Shutdown | Shutdown | Factory Pack Quantity | 50 |
| Subcategory | PMIC - Power Management ICs | Type | Synchronous Buck-Boost DC/DC Converter |
| 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 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
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
-
The LTC3440EMS#PBF is a synchronous buck-boost DC/DC converter from Linear Technology. It can operate from input voltages above, below or equal to the regulated output voltage, making it ideal for battery-powered applications. The chip offers efficiency up to 96% and a low quiescent current in a compact package, making it suitable for portable electronic devices.
-
Equivalent
The equivalent products of the LTC3440EMS#PBF chip are the LTC3440EMS and LTC3440IMSE#PBF. These chips are step-up DC/DC converters with an integrated power switch and are designed for powering low voltage circuits from a single-cell Lithium-Ion battery or input voltage up to 5.5V. -
Features
The LTC3440EMS#PBF is a high efficiency, synchronous buck-boost DC/DC converter with an input voltage range of 1.8V to 5.25V, making it ideal for single-cell battery applications. It offers low quiescent current, up to 96% efficiency, and a selectable fixed or adjustable output voltage. It also includes overload protection and thermal shutdown features. -
Pinout
The LTC3440EMS#PBF is a DC/DC converter with a pin count of 10. Its functions include a boost converter with integrated power switch, current limited load disconnect, short-circuit protection, and thermal overload protection. -
Manufacturer
The LTC3440EMS#PBF is manufactured by Linear Technology Corporation, which is a semiconductor company specializing in analog integrated circuits. Linear Tech was acquired by Analog Devices (ADI) in 2017 and is now known as Analog Devices. They are known for developing high-performance analog and mixed-signal ICs used in various applications such as telecommunications, automotive, industrial, and more. -
Application Field
The LTC3440EMS#PBF is a high efficiency synchronous buck-boost converter that can be used in a variety of applications including portable devices, battery-powered systems, and industrial equipment. Its wide input voltage range and ability to deliver up to 1A of output current make it suitable for a wide range of power management requirements. -
Package
The LTC3440EMS#PBF chip is packaged in a 10-pin MSOP form factor and has a size of 3mm x 3mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
We’ve never had a problem stocking up on Ovaga's components. They’ve been reliable every time.