Supply original LM5021MM-1/NOPB, PMIC - AC DC Converters, Offline Switchers, by Texas Instruments

IC PWM CTRLR AC-DC CURR 8VSSOP

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Supply original LM5021MM-1/NOPB, PMIC - AC DC Converters, Offline Switchers, by Texas Instruments | TrustCompo

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Part Number

LM5021MM-1/NOPB

Internal code

TCE000066823

Package

TSSOP

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC PWM CTRLR AC-DC CURR 8VSSOP

key Attributes

-

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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ESD Control

Electrostatic handling standards to help protect sensitive components.

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CoC Available on Request

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Product overview

Overview

The LM5021MM-1/NOPB is a high-performance, integrated power management IC (PMIC) designed by Texas Instruments. It is primarily used in applications requiring efficient power conversion and regulation, such as in telecommunications, industrial equipment, and automotive systems.

Key Features:

  1. Topology: The LM5021 is a versatile controller that can be configured for various topologies, including boost, buck-boost, and flyback converters. This flexibility allows it to be used in a wide range of applications.

  2. Input Voltage Range: The device typically supports a wide input voltage range, often from 4.5V to 60V, making it suitable for both low and high-voltage applications.

  3. Output Voltage Regulation: The LM5021 provides precise output voltage regulation, which is critical for maintaining the performance of sensitive electronic components.

  4. Switching Frequency: It operates at a programmable switching frequency, which can be adjusted to optimize efficiency and minimize electromagnetic interference (EMI).

  5. Integrated Features: The IC includes several integrated features such as:

    • Soft Start: To prevent inrush current during startup.
    • Overcurrent Protection: To safeguard against excessive current draw.
    • Thermal Shutdown: To protect the device from overheating.
    • Voltage Feedback: For accurate output voltage regulation.
  6. Package Type: The LM5021MM-1/NOPB is typically available in a compact surface-mount package, which helps save space on printed circuit boards (PCBs) and facilitates easier integration into designs.

  7. Efficiency: The device is designed for high efficiency, often exceeding 90%, which is crucial for battery-powered applications where power conservation is essential.

  8. Control Method: It employs a voltage mode control scheme, which enhances stability and transient response, making it suitable for dynamic load conditions.

Applications:

The LM5021MM-1/NOPB is ideal for a variety of applications, including:

  • Power supplies for telecommunications equipment.
  • DC-DC converters in industrial automation systems.
  • Power management in automotive electronics.
  • Battery management systems.

Conclusion:

Overall, the LM5021MM-1/NOPB from Texas Instruments is a robust and versatile power management solution that offers a combination of high efficiency, flexibility in design, and integrated protection features, making it a popular choice for engineers looking to implement reliable power conversion in their electronic systems.

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

HTSUS

8542.31.0001

Export Classifications & Environmental

ECCN Code

EAR99

JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.31.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Operating Supply Current
2.5mA
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Terminal Pitch
0.65mm
Operating Temperature
-40°C~125°C TJ
Thickness
970μm
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Height
1.07mm
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Number Of Functions
1
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
3mm
Width
3mm
Output Current
100mA
Quiescent Current
2.5mA
Frequency
500kHz
Fall Time (Typ)
10 ns
Output Voltage
600mV
Manufacturer'S Part No.
LM5021MM-1/NOPB
Base Part Number
LM5021
Terminal Finish
Matte Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Input Voltage-Nom
15V
Nominal Input Voltage
15V
Max Duty Cycle
80 %
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
25ns
Frequency - Switching
Up to 1MHz
Topology
Flyback, Forward
Control Features
Frequency Control, Soft Start, Sync
Fault Protection
Current Limiting, Over Load
Voltage - Supply (Vcc/Vdd)
8V~30V
Voltage - Start Up
20V

Common questions

Product FAQ

Quick answers for buyers reviewing LM5021MM-1/NOPB, stock, documentation, and sourcing steps.

What is LM5021MM-1/NOPB?

LM5021MM-1/NOPB is a PMIC - AC DC Converters, Offline Switchers 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 LM5021MM-1/NOPB?

LM5021MM-1/NOPB is listed with package reference TSSOP. The current product description is IC PWM CTRLR AC-DC CURR 8VSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM5021MM-1/NOPB available in stock?

This page currently shows 16076 units in stock and 10701 units available for LM5021MM-1/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 LM5021MM-1/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM5021MM-1/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM5021MM-1/NOPB?

A dedicated datasheet link is not currently listed for LM5021MM-1/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 LM5021MM-1/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 LM5021MM-1/NOPB before approving the order.

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