What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

LTC3785EUF-1#TRPBF | Analog Devices Inc.| IC REG CTRLR BUCK-BOOST 24QFN

Name: LTC3785EUF-1#TRPBF
Brand: Analog Devices Inc.
Price: 10.60 USD
Availability: InStock
Rating: 5 (94 reviews)

Product Details

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Package

Quality Guarantee

The LTC3785EUF is a high power synchronous buck-boost controller that drives all N-channel power MOSFETs from input voltages above, below and equal to the output voltage. With an input range of 2.7V to 10V, the LTC3785EUF is well suited for a wide variety of single or dual cell Li-Ion or multicell alkaline/NiMH applications.

The operating frequency can be programmed from 100kHz to 1MHz. The soft-start time and current limit are also programmable. The soft-start capacitor doubles as the fault timer which can program the IC to latch off or recycle after a determined off time. Burst Mode operation is user controlled and can be enabled by driving the MODE pin high.

Protection features include foldback current limit, shortcircuit and overvoltage protection.

Power GoodLTC3785NoLTC3785-1Yes

Feature

Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT
2.7V to 10V Input and Output Range
Up to 96% Efficiency
Up to 10A of Output Current
All N-channel MOSFETs, No RSENSE™
True Output Disconnect During Shutdown
Programmable Current Limit and Soft-Start
Optional Short-Circuit Shutdown Timer
Output Overvoltage and Undervoltage Protection
Programmable Frequency: 100kHz to 1MHz
Selectable Burst Mode® Operation
Available in 24-Lead (4mm × 4mm) Exposed Pad QFN Package

Applications

Palmtop Computers
Handheld Instruments
Wireless Modems
Cellular Telephones

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

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1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

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1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

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Our strategic hubs located in Futian, Longgang, Nanshan offer a variety of customized programs designed for specific customers' needs.

We also have long-standing relationships with major logistics carriers and provide flexible solutions to meet your individual requirements.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that LTC3785EUF-1#TRPBF is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their LTC3785EUF-1#TRPBF devices on our platform. We prioritize the sourcing channels and quality of LTC3785EUF-1#TRPBF products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
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A: Utilize SZComponents's intelligent search engine, filter by the DC DC Switching Controllers category, or navigate through the 's brand page for comprehensive information.
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A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your LTC3785EUF-1#TRPBF order with a SZComponents sales representative or through our online customer service before proceeding with payment.
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Q: What is the process for returns or replacements of LTC3785EUF-1#TRPBF?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the LTC3785EUF-1#TRPBF if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The LTC3785EUF-1#TRPBF remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
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Mfr Part #	Price ($)	Quantity Available
LTC3780IUH Linear Technology IC POWER MANAGEMENT	4.13	2513 Marketplace
LTC3780EG#TRPBF Analog Devices Inc. IC REG CTRLR BUCK-BOOST 24SSOP	6.20	14400 Marketplace
LTC3783EFE#PBF Analog Devices Inc. IC LED DRIVER CTRLR PWM 16TSSOP	6.20	500 Marketplace

TYPE	DESCRIPTION	Select all
Product Status	Active
Clock Sync	No
Synchronous Rectifier	Yes
Frequency - Switching	100kHz ~ 1MHz
Voltage - Supply (Vcc/Vdd)	2.7V ~ 10V
Output Phases	1
Supplier Device Package	24-QFN (4x4)
Number of Outputs	2
Package / Case	24-WFQFN Exposed Pad
Topology	Buck-Boost
Mounting Type	Surface Mount
Output Configuration	Positive
Operating Temperature	-40°C ~ 85°C (TA)
Function	Step-Up/Step-Down
Control Features	Current Limit, Enable, Soft Start
Output Type	Transistor Driver
Package	Tape & Reel (TR)
Duty Cycle (Max)	99%

LTC3785EUF-1#TRPBF

$10.60

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FAQs:

Q: How does SZComponents ensure that LTC3785EUF-1#TRPBF is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about LTC3785EUF-1#TRPBF chips, including original manufacturer details, DC DC Switching Controllers application, and images?

Q: Are the prices and stock levels of 's LTC3785EUF-1#TRPBF shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of LTC3785EUF-1#TRPBF?

Q: How can I get support or request datasheets and pin diagrams for LTC3785EUF-1#TRPBF?

Q: How can I contact SZComponents? Please provide specific contact methods.

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