LT1931AES5

Name: LT1931AES5
Brand: Analog Devices
Rating: 4.5 (10 reviews)
Author: Lisleapex

The LT1931AES5 is a reliable solution for converting and regulating DC power in a space-saving ThinSOT package

7,845 Effective Inventory

LT1931AES5

Effective Inventory7,845

The LT1931AES5 is a reliable solution for converting and regulating DC power in a space-saving ThinSOT package

Manufacturer Part # : LT1931AES5
Package/Case: SOT5
Part Status : OBSOLETE
Brand: Analog Devices
Product Categories : Voltage Regulators , DC DC Switching Regulators

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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LT1931AES5 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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LT1931AES5 Description

The LT1931AES5 is a step-up DC-DC converter from Analog Devices, designed for efficient power conversion in various applications where high efficiency and compact size are essential. This device features a 1.2MHz/2.2MHz inverting DC-DC converter with a 1A, 36V switch, operates from input voltages as low as 1.5V, and delivers up to 34V.

Pin Details

The LT1931AES5 is a compact DC-DC converter with 5 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (VCC): Positive Power Supply
Pin 2 (GND): Ground
Pin 3 (EN): Enable Input
Pin 4 (OUT): Output Voltage
Pin 5 (IN): Input Voltage

Features

High Efficiency: Offers high efficiency in power conversion, minimizing heat generation and energy loss.
Compact Size: Designed for compact size, making it ideal for space-constrained applications.
Wide Input Range: Operates from input voltages as low as 1.5V, allowing for flexibility in power supply selection.
High Output Voltage: Delivers up to 34V output voltage, making it suitable for various applications requiring high voltage conversion.

Applications

The LT1931AES5 is well-suited for a wide range of applications where efficient power conversion and compact size are essential, including industrial automation systems, medical devices, and consumer electronics.

Where to Use:

Industrial automation systems
Medical devices
Consumer electronics
Aerospace applications

Manufacturer

The LT1931AES5 is manufactured by Analog Devices, a global leader in semiconductor technology. It falls under the category of DC-DC converters, which are designed to facilitate efficient power conversion in various applications.

Packages

The LT1931AES5 comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the converter into electronic circuits.

Equivalent Parts of LT1931AES5

LT1930: A comparable DC-DC converter from Analog Devices with similar features and performance.
MAX1754: An alternative DC-DC converter from Maxim Integrated that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	No	Part Life Cycle Code	Transferred
Part Package Code	SOT	Pin Count !	5
Reach Compliance Code	not_compliant	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE	Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	16 V	Input Voltage-Min	2.6 V
Input Voltage-Nom	3 V	JESD-30 Code	R-PDSO-G5
JESD-609 Code	e0	Length	2.9 mm
Moisture Sensitivity Level	1	Number of Functions	1
Number of Terminals	5	Operating Temperature-Max	70 °C
Output Current-Max	2.5 A	Package Body Material	PLASTIC/EPOXY
Package Code	VSSOP	Package Equivalence Code	TSOP5/6,.11,37
Package Shape	RECTANGULAR	Package Style	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	235	Qualification Status !	Not Qualified
Seated Height-Max	1 mm	Surface Mount !	YES
Switcher Configuration	BUCK-BOOST	Switching Frequency-Max	2900 kHz
Technology	BIPOLAR	Temperature Grade !	COMMERCIAL
Terminal Finish	Tin/Lead (Sn/Pb)	Terminal Form !	GULL WING
Terminal Pitch !	0.95 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	20	Width	1.625 mm
Product Category !	Switching Voltage Regulators	RoHS	N
Mounting Style	SMD/SMT	Package / Case	SOT-5
Topology	Inverting	Output Voltage	34 V
Output Current !	1 A	Number of Outputs	1 Output
Input Voltage, Min	2.6 V	Input Voltage, Max	16 V
Switching Frequency !	2.2 MHz	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Series	LT1931
Brand	Analog Devices	Height	1 mm
Operating Supply Current	4.2 mA	Product Type !	Switching Voltage Regulators
Subcategory	PMIC - Power Management ICs

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LT1931AES5 PDF Download