TL5001ACDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TL5001ACDG4 is a PWM DC-to-DC switching controller from Texas Instruments designed for voltage-mode control in power supply designs. It accepts input voltages from 3.6V to 40V and supports adjustable output regulation with built-in oscillator and error amplifier. Packaged in an 8-pin SOIC, it suits industrial, telecom, and embedded power conversion applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL5001ACDG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide input voltage range of 3.6V to 40V for versatile power supply designs
- Voltage-mode PWM control with internal oscillator for stable regulation
- Built-in undervoltage lockout (UVLO) for system protection
- Adjustable output voltage suitable for step-down or step-up topologies
- 8-pin SOIC package enables compact PCB integration
- Compatible with industrial and automotive power supply requirements
Applications
The TL5001ACDG4 is widely used in industrial power supplies, telecom equipment, and embedded systems requiring efficient DC-DC conversion from unregulated inputs. It is well-suited for designing step-down (buck) regulators and boost converters in battery management systems and point-of-load power stages. Its wide input range and robust PWM control make it a reliable choice for automotive and ruggedized electronic equipment.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 3.6V |
| Input Voltage-Nom | 6V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 0.1A |
| Output Voltage-Max | 1.03V |
| Output Voltage-Min | 0.95V |
| Output Voltage-Nom | 1V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max (Isup) | 2.1mA |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 500kHz |
| Technology | BIPOLAR |
| Temperature Grade | OTHER |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL5001ACDG4:
Switching Controller, Voltage-mode, 0.1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
Frequently Asked Questions
What is the input voltage range of the TL5001ACDG4?
The TL5001ACDG4 operates with an input voltage range from 3.6V to 40V, making it suitable for a wide variety of power supply designs including those powered from unregulated or rectified DC sources. This wide range accommodates both low-voltage battery systems and higher-voltage industrial supplies.
What control method does the TL5001ACDG4 use?
The TL5001ACDG4 uses voltage-mode pulse width modulation (PWM) control, which provides stable and predictable regulation characteristics. It includes an internal oscillator that sets the switching frequency, and an error amplifier for output voltage feedback compensation.
What package is the TL5001ACDG4 available in?
The TL5001ACDG4 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package, which offers a compact footprint for PCB layouts. The SOIC-8 package is widely supported by pick-and-place assembly equipment and is compatible with standard surface mount manufacturing processes.
Is the TL5001ACDG4 suitable for automotive applications?
The TL5001ACDG4 is rated for commercial temperature operation and can tolerate the wide input voltage range typical in automotive 12V and 24V systems. Designers should verify specific automotive qualification requirements, such as AEC-Q100, with the Texas Instruments datasheet before use in automotive end products.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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