LTC3824EMSE#TRPBF

Les images sont à titre de référence seulement

LTC3824EMSE#TRPBF

IC REG CTRLR BUCK 10MSOP

100% original & Nouveau

24 heures prêtes à expédier

Garantie 365 jours

RFQ et Obtenez plus de rabais

Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputType Transistor Driver
Function Step-Down
OutputConfiguration Positive
Topology Buck
NumberofOutputs 1
OutputPhases 1
Voltage-Supply(Vcc/Vdd) 4V ~ 60V
Frequency-Switching 200kHz ~ 600kHz
DutyCycle(Max) 100%
SynchronousRectifier No
ClockSync Yes
ControlFeatures Frequency Control, Soft Start
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

Vue d'ensemble

Description

The LTC3824EMSE#TRPBF is a high-efficiency synchronous step-down (buck) DC/DC converter IC manufactured by Analog Devices under the Linear Technology brand. It is designed for applications requiring a compact solution for converting a wide range of input voltages into a stable, lower output voltage. The device operates over an input voltage range of 4V to 60V, making it suitable for automotive, industrial, and distributed power systems.
Key features of the LTC3824 include its ability to deliver output currents up to 5A, programmable switching frequency up to 600kHz, and high efficiency over a broad load range. The IC incorporates a constant frequency, current mode architecture, providing excellent line and load transient response. It also features soft-start to limit inrush current during startup, overcurrent protection, and thermal shutdown for enhanced reliability.
The LTC3824 is packaged in a thermally enhanced MSOP package, offering a compact footprint for space-constrained designs. Its robust performance and flexibility make it a popular choice for designers needing a reliable and efficient power management solution.

Features

The LTC3824EMSE#TRPBF is a high-efficiency, monolithic synchronous step-down switching regulator. Key features include:
1. Wide Input Voltage Range: Supports 4V to 60V, making it versatile for various applications.
2. Output Voltage Flexibility: Adjustable output from 0.8V to VIN, providing versatility in output voltage settings.
3. High Efficiency: Optimized for up to 95% efficiency, reducing power loss and heat.
4. Low Quiescent Current: Features low no-load quiescent current, which is beneficial for battery-powered applications.
5. Current-Mode Control: Provides fast transient response and simplifies loop compensation.
6. Programmable Frequency: Switching frequency can be set between 50kHz and 3MHz, allowing optimization between efficiency and component size.
7. Soft-Start Capability: Includes programmable soft-start to limit inrush current and ensure smooth startup.
8. Built-in Protection: Offers thermal shutdown, overcurrent protection, and short-circuit protection for reliable operation.
9. Compact Package: Available in a 10-lead MSOP package, facilitating compact design.
These features make the LTC3824EMSE#TRPBF suitable for automotive, industrial, and distributed power systems applications.

Package

The LTC3824EMSE#TRPBF is a step-down DC/DC controller from Analog Devices (formerly Linear Technology) that comes in a thermally enhanced 10-lead plastic MSOP (MSE) package. The "#TRPBF" suffix indicates that it is a tape and reel, lead-free (Pb-free) version, suitable for automated assembly processes.

Pinout

The LTC3824EMSE#TRPBF is a high-efficiency step-down DC/DC controller manufactured by Analog Devices (formerly Linear Technology). It is designed for use in applications requiring a compact footprint. The device is available in a 10-lead MSOP (Mini Small Outline Package) with an exposed pad for improved thermal performance.
Pin Count: 10
Key Functions:
1. VIN (Input Voltage): The pin that receives the input voltage for the device.
2. SW (Switching Node): Connects to the inductor and is the output for the switcher.
3. GND (Ground): Common ground reference.
4. VFB (Feedback Voltage): Used to set the output voltage via a resistive divider.
5. ISET (Current Set): Sets the current limit.
6. RUN/SS (Run/Soft-Start): Enables the controller and provides soft-start functionality to control the inrush current.
7. COMP (Compensation): Used to stabilize the control loop with external components.
8. RT (Timing Resistor): Sets the oscillator frequency.
9. SENSE (Current Sense): Monitors the output current for the current limit.
10. PGOOD (Power Good): Indicates the output voltage status.
These features make the LTC3824 suitable for a variety of power management applications.

Manufacturer

The LTC3824EMSE#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These components are used in various applications across industries such as telecommunications, healthcare, automotive, and aerospace. The company is known for its innovation in signal processing technology and its contribution to enhancing the performance of electronic devices.

Application

The LTC3824EMSE#TRPBF is a high-efficiency step-down DC/DC converter. Its application areas include powering distributed power systems, automotive electronics, battery-powered devices, telecom equipment, and industrial control systems. It is particularly useful in scenarios requiring efficient voltage regulation from higher to lower voltages, making it suitable for use in compact, high-performance electronic devices.

Equivalent

The LTC3824EMSE#TRPBF is a step-down DC/DC converter from Analog Devices (formerly Linear Technology). Equivalent products might include the following:
1. Texas Instruments LM5005: Similar input voltage range and output capabilities.
2. STMicroelectronics L7985A: Offers comparable functionalities with adjustable output voltage.
3. Maxim Integrated MAX5035: Provides wide input voltage range options.
4. ON Semiconductor NCP3063: Operates with similar voltage and output characteristics.
When selecting an equivalent, ensure to cross-reference parameters such as output current, input voltage, and specific application needs.

Expédition

Méthodes d'expéditionNous

offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.


Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

Le terme de paiement est 100% prépayé.

Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:

1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire