Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesLM46002PWPT PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM46002PWPT is a PMIC - Voltage Regulators - DC DC Switching Regulators 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) / PMIC - Voltage Regulators - DC DC Switching Regulators product path. IC REG BUCK ADJ 2A SYNC 16HTSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around LM46002PWPT so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
SIMPLE SWITCHER®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 2A SYNC 16HTSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
LM46002PWPT Description
Switching Voltage Regulators 3.5-60V,2A Sync SD Vltg Converter
The LM46002 regulator is an easy-to-use synchronous step-down DC/DC converter capable of driving up to 2 A of load current from an input voltage ranging from 3.5 V to 60 V.
The LM46002 provides exceptional efficiency, output accuracy and drop-out voltage in a very small solution size. An extended family is available in various load current options and 36-V maximum input voltage in pin-to-pin compatible packages, including LM46001, LM46000, LM43603,LM43602, LM43601 and LM43600. Peak-currentmode control is employed to achieve simple controlloop compensation and cycle-by-cycle current limiting. Optional features such as programmable switching frequency, synchronization, power-good flag, precision enable, internal soft start, extendable soft start, and tracking provide a flexible and easy-touse platform for a wide range of applications.Discontinuous conduction and automatic frequency reduction at light loads improve light load efficiency.
The family requires few external components. Pin arrangement allows simple, optimum PCB layout.Protection features include thermal shutdown, VCC undervoltage lockout, cycle-by-cycle current limit, and output short-circuit protection.
The LM46002 device isavailable in the 16-lead HTSSOP / PWP package (6.6 mm × 5.1 mm × 1.2 mm) with 0.65-mm lead pitch. LM46002PWPT
Features
• Internal compensation
• Power-good flag
• Soft start into prebiased load
• Internal soft start: 4.1 ms
• 27-µA Quiescent current in regulation
• High efficiency at light load (DCM and PFM)
• Meets EN55022/CISPR 22 EMI standards
• Integrated synchronous rectification
• Frequency synchronization to external clock
• Extendable soft-start time by external capacitor
• Output voltage tracking capability
• Precision enable to program system UVLO
• Output short-circuit protection with hiccup mode
• Overtemperature thermal shutdown protection
• Adjustable frequency range: 200 kHz to 2.2 MHz (500 kHz default)
• Stable with almost any combination of ceramic, polymer, tantalum, and aluminum capacitors LM46002PWPT Applications
• Industrial power supplies
• Telecommunications systems
• Sub-AM band automotive
• Commercial vehicle power supplies
• General-purpose wide VIN regulation
• High-efficiency point-of-load regulation
The LM46002 regulator is an easy-to-use synchronous step-down DC/DC converter capable of driving up to 2 A of load current from an input voltage ranging from 3.5 V to 60 V.
The LM46002 provides exceptional efficiency, output accuracy and drop-out voltage in a very small solution size. An extended family is available in various load current options and 36-V maximum input voltage in pin-to-pin compatible packages, including LM46001, LM46000, LM43603,LM43602, LM43601 and LM43600. Peak-currentmode control is employed to achieve simple controlloop compensation and cycle-by-cycle current limiting. Optional features such as programmable switching frequency, synchronization, power-good flag, precision enable, internal soft start, extendable soft start, and tracking provide a flexible and easy-touse platform for a wide range of applications.Discontinuous conduction and automatic frequency reduction at light loads improve light load efficiency.
The family requires few external components. Pin arrangement allows simple, optimum PCB layout.Protection features include thermal shutdown, VCC undervoltage lockout, cycle-by-cycle current limit, and output short-circuit protection.
The LM46002 device isavailable in the 16-lead HTSSOP / PWP package (6.6 mm × 5.1 mm × 1.2 mm) with 0.65-mm lead pitch. LM46002PWPT
Features
• Internal compensation
• Power-good flag
• Soft start into prebiased load
• Internal soft start: 4.1 ms
• 27-µA Quiescent current in regulation
• High efficiency at light load (DCM and PFM)
• Meets EN55022/CISPR 22 EMI standards
• Integrated synchronous rectification
• Frequency synchronization to external clock
• Extendable soft-start time by external capacitor
• Output voltage tracking capability
• Precision enable to program system UVLO
• Output short-circuit protection with hiccup mode
• Overtemperature thermal shutdown protection
• Adjustable frequency range: 200 kHz to 2.2 MHz (500 kHz default)
• Stable with almost any combination of ceramic, polymer, tantalum, and aluminum capacitors LM46002PWPT Applications
• Industrial power supplies
• Telecommunications systems
• Sub-AM band automotive
• Commercial vehicle power supplies
• General-purpose wide VIN regulation
• High-efficiency point-of-load regulation
Fast scan
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
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
4.4mm
Operating Temperature
-40°C~125°C TJ
Output Type
Adjustable
Series
SIMPLE SWITCHER®
Radiation Hardening
No
Number Of Terminations
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Number Of Outputs
1
Thickness
1mm
Height
1.2mm
Max Output Voltage
28V
Max Junction Temperature (Tj)
125°C
Operating Supply Voltage
60V
Max Output Current
2A
Output Voltage
28V
Max Supply Voltage
60V
Synchronous Rectifier
Yes
Min Supply Voltage
3.5V
Voltage - Output (Min/Fixed)
1V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Min Output Voltage
1V
Package / Case
16-PowerTSSOP (0.173, 4.40mm Width)
Quiescent Current
27μA
Weight
62.709145mg
Manufacturer'S Part No.
LM46002PWPT
Base Part Number
LM46002
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING REGULATOR
Input Voltage-Nom
24V
Topology
Buck
Function
Step-Down
Max Duty Cycle
90 %
Frequency - Switching
200kHz~2.2MHz
Common questions
Product FAQ
Quick answers for buyers reviewing LM46002PWPT, stock, documentation, and sourcing steps.
What is LM46002PWPT?
LM46002PWPT is a PMIC - Voltage Regulators - DC DC Switching Regulators 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 LM46002PWPT?
LM46002PWPT is listed with package reference -. The current product description is IC REG BUCK ADJ 2A SYNC 16HTSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM46002PWPT available in stock?
This page currently shows 26989 units in stock and 26989 units available for LM46002PWPT. 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 LM46002PWPT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM46002PWPT by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM46002PWPT?
A dedicated datasheet link is not currently listed for LM46002PWPT 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 LM46002PWPT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM46002PWPT before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around LM46002PWPT, PMIC - Voltage Regulators - DC DC Switching Regulators, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC