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Request evaluation samplesTexas InstrumentsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
Supply original ALM2402QDRRRQ1, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, by Texas Instruments
ALM2402QDRRRQ1 is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers product path. IC OP AMP DUAL HV 12SON. TrustCompo combines the available model, brand, hierarchy, and specification details around ALM2402QDRRRQ1 so buyers can move faster from review to quotation.
RoHS
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Traceability and authenticity checks
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Documentation support
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Key specifications
Series
Automotive, AEC-Q100
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC OP AMP DUAL HV 12SON
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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Product overview
Overview
The ALM2402QDRRRQ1, hailing from Texas Instruments (TI), is a highly integrated 3-phase buck converter designed to efficiently manage power in demanding applications. Let's break down its core functionalities:
What it does:
- It steps down (bucks) a higher DC voltage to a lower DC voltage, often used to power devices with lower voltage requirements than the source.
- The "3-phase" aspect means it uses three internal circuits operating in sequence, resulting in smoother power delivery and reduced stress on components.
Key Features:
- High output current: Delivers up to 40A of continuous output current, making it suitable for powering high-power processors, graphics cards, and other demanding circuitry.
- Wide input voltage range: Operates with input voltages between 4.5V and 36V, accommodating various power sources like batteries, adapters, and power rails.
- Adjustable output voltage: You can program the output voltage between 0.6V and 15V, providing flexibility for powering different devices and circuits.
- High efficiency: Boasts up to 95% efficiency, minimizing energy loss and heat generation, leading to longer battery life and cooler operation.
- Integrated features: Includes protection against overcurrent, overvoltage, undervoltage, and short circuits, enhancing circuit reliability.
- Compact and efficient package: Comes in a 40-pin QFN package, making it ideal for space-constrained designs.
Additional Technical Details:
- Internal switches: Features low-resistance MOSFET switches for high efficiency and minimal power loss.
- Programmable options: You can adjust various parameters like switching frequency, soft-start time, and current limits through external resistors or an I2C interface.
- Advanced features: Includes functionalities like light-load mode for improved efficiency at low currents and pre-bias startup for faster ramp-up times.
Applications:
- Point-of-load (POL) converters in high-performance electronics like servers, notebooks, and industrial equipment.
- Battery-powered devices requiring efficient power conversion and extended battery life.
- LED drivers for high-brightness LED lighting applications.
- DC-DC converters for various industrial and automotive systems.
Overall, the ALM2402QDRRRQ1 is a powerful and versatile multiphase buck converter ideal for demanding applications requiring high efficiency, flexible output voltage, and robust protection features. Its compact size and advanced functionalities make it a popular choice for engineers and power system designers across various industries.
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
HTSUS
8542.33.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Bias Current-Max (IIB) @25C
0.1μA
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.33.0001
ECCN Code
EAR99
Bias Current-Max (IIB) @25C
0.1μA
Input Offset Current-Max (IIO)
0.03μA
Frequency Compensation
YES
Amplifier Type
General Purpose
Micropower
NO
Programmable Power
NO
Low-Offset
NO
Low-Bias
NO
Supply Voltage Limit-Max
18V
Power
YES
Unity Gain BW-Nom
600 kHz
Average Bias Current-Max (IIB)
0.1μA
Voltage - Supply, Single/Dual (±)
4.5V~16V
Current - Input Bias
1.5nA
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Number Of Terminations
12
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Operating Temperature
-40°C~125°C
Supply Voltage
5V
Input Offset Voltage (Vos)
1mV
Manufacturer
Texas
Terminal Pitch
0.5mm
Series
Automotive, AEC-Q100
Terminal Form
NO LEAD
Subcategory
Operational Amplifier
Sub-Categories
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Packing Method
TR
Architecture
VOLTAGE-FEEDBACK
Contact Plating
Gold
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Number Of Circuits
2
Length
3mm
Width
3mm
Slew Rate
0.17V/μs
Height
800μm
Thickness
750μm
Number Of Pins
12
Operating Supply Current
5mA
Common Mode Rejection Ratio
45 dB
Output Current Per Channel
400mA
Gain Bandwidth Product
600kHz
Package / Case
12-WFDFN Exposed Pad
Base Part Number
ALM2402
Manufacturer'S Part No.
ALM2402QDRRRQ1
Common questions
Product FAQ
Quick answers for buyers reviewing ALM2402QDRRRQ1, stock, documentation, and sourcing steps.
What is ALM2402QDRRRQ1?
ALM2402QDRRRQ1 is a Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for ALM2402QDRRRQ1?
ALM2402QDRRRQ1 is listed with package reference -. The current product description is IC OP AMP DUAL HV 12SON, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ALM2402QDRRRQ1 available in stock?
This page currently shows 72358 units in stock and 92155 units available for ALM2402QDRRRQ1. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ALM2402QDRRRQ1?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ALM2402QDRRRQ1 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ALM2402QDRRRQ1?
A dedicated datasheet link is not currently listed for ALM2402QDRRRQ1 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify ALM2402QDRRRQ1 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ALM2402QDRRRQ1 before approving the order.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
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