Supply original LM5642MH/NOPB, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments

IC REG CTRLR BUCK 28ETSSOP

RoHS
Supply original LM5642MH/NOPB, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments | TrustCompo

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Part Number

LM5642MH/NOPB

Internal code

TCE000074797

Package

-

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC REG CTRLR BUCK 28ETSSOP

key Attributes

-

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Globally recognized certifications

4 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.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

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Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

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Product overview

Overview

IC REG CTRLR BUCK 28ETSSOP

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Product Attribute

Mounting Type

Surface Mount

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
4.4mm
Terminal Pitch
0.65mm
Length
9.7mm
Operating Temperature
-40°C~125°C TJ
Radiation Hardening
No
Number Of Terminations
28
Number Of Pins
28
Mount
Surface Mount
Pbfree Code
yes
Thickness
1mm
Height
1.2mm
Number Of Outputs
2
Quiescent Current
1.1mA
Min Input Voltage
4.5V
Max Input Voltage
36V
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Min Output Voltage
1.3V
Output Current
20A
Power Dissipation
3.4W
Package / Case
28-PowerTSSOP (0.173, 4.40mm Width)
Frequency
200kHz
Max Output Voltage
32.4V
Duty Cycle (Max)
98.9%
Base Part Number
LM5642
Output Voltage
32.4V
Manufacturer'S Part No.
LM5642MH/NOPB
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Output Configuration
Positive
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Input Voltage-Nom
5V
Topology
Buck
Function
Step-Down
Switcher Configuration
PUSH-PULL
Control Features
Current Limit, Enable, Soft Start
Voltage - Supply (Vcc/Vdd)
4.5V~36V
Max Duty Cycle
98.9 %
Nominal Input Voltage
28V

Common questions

Product FAQ

Quick answers for buyers reviewing LM5642MH/NOPB, stock, documentation, and sourcing steps.

What is LM5642MH/NOPB?

LM5642MH/NOPB is a PMIC - Voltage Regulators - DC DC Switching Controllers 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 LM5642MH/NOPB?

LM5642MH/NOPB is listed with package reference -. The current product description is IC REG CTRLR BUCK 28ETSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM5642MH/NOPB available in stock?

This page currently shows 12069 units in stock and 10677 units available for LM5642MH/NOPB. 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 LM5642MH/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM5642MH/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM5642MH/NOPB?

A dedicated datasheet link is not currently listed for LM5642MH/NOPB 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 LM5642MH/NOPB before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM5642MH/NOPB before approving the order.

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