TL5001CPSR/1 The TL5001CPSR/1 is a PWM DC-DC switching controller from Texas Instruments. It operates from 3.6V to 40V and supports buck, boost, and flyback topologies.
Mfr Part #:

TL5001CPSR/1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TL5001CPSR/1 is a PWM DC-DC switching controller from Texas Instruments. It operates from 3.6V to 40V and supports buck, boost, and flyback topologies.
Total Stock: 13,000 pcs
$ Price Range: $0.78

TL5001CPSR/1 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,000 pcs
7000 pcs On Request 1 On Request On Request 1014+ On Request On Request
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 1014+ On Request On Request

TL5001CPSR/1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle (Max)
Frequency
Function
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

TL5001CPSR/1 Description

Short technical summary and product information.

The TL5001CPSR/1 is a PWM DC-DC switching controller designed for a wide range of power conversion applications. It operates from an input voltage of 3.6V to 40V and supports step-up, step-down, and step-up/step-down functions using buck, boost, or flyback topologies. The controller provides a single positive transistor driver output and does not include synchronous rectification, making it suitable for external MOSFET-based designs.

 

The device features a switching frequency range of 20kHz to 500kHz, allowing flexibility in component sizing and efficiency optimization. Control features include adjustable dead time and frequency control, enabling precise tuning of the switching behavior. The maximum duty cycle is 100%, supporting high output voltage ratios.

 

The TL5001CPSR/1 is housed in a surface-mount 8-SOIC package (0.209", 5.30mm width) and operates over a temperature range of -20°C to 85°C (TA). It is designed for robust performance in consumer and industrial applications.

TL5001CPSR/1 Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: TL5001CPSR/1
Subcategory: DC-DC Switching Controllers

TL5001CPSR/1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TL5001CPSR/1 Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

TL5001CPSR/1 Features

  • Wide input voltage range 3.6V to 40V.
  • Supports buck, boost, and flyback topologies.
  • Adjustable switching frequency 20kHz to 500kHz.
  • Includes dead time and frequency control.
  • Surface-mount 8-SOIC package.

TL5001CPSR/1 Applications

  • Used in power supply modules for industrial equipment.
  • Ideal for battery-powered DC-DC converters.
  • Suitable for isolated flyback power supplies.
  • Applicable in multi-rail consumer electronics.

TL5001CPSR/1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TL5001CPSR/1?

3.6V to 40V.

What package does the TL5001CPSR/1 come in?

8-SOIC (0.209", 5.30mm Width).

What is the operating temperature range?

-20°C to 85°C (TA).

What topologies does the TL5001CPSR/1 support?

Buck, boost, and flyback.

What is the switching frequency range?

20kHz to 500kHz.

Is the TL5001CPSR/1 synchronous?

No, it is non-synchronous.

What is the maximum duty cycle?

100%.

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