TL5001AQDRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TL5001AQDRG4 is a PWM switching controller in an 8-pin SOIC package, operating from 3.6 V to 40 V input. It supports voltage-mode control at up to 500 kHz switching frequency with 20 mA output drive.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TL5001AQDRG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2814(MOQ 96)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Voltage-mode PWM control with up to 500 kHz switching frequency for compact, efficient designs
- Wide input voltage range of 3.6 V to 40 V supports diverse power supply topologies
- 8-pin SOIC (R-PDSO-G8) package enables space-saving PCB layouts in industrial and consumer applications
Applications
The TL5001AQDRG4 is well-suited for step-down and step-up DC/DC converters in industrial power supplies operating from 3.6 V to 40 V rails. It fits automotive-grade designs requiring robust PWM controllers with a 500 kHz switching frequency to minimize external component size. The device also serves telecom and distributed power architectures where voltage-mode control simplifies loop compensation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| 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 |
| Number of Outputs | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 50V |
| Output Voltage-Min | 1V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 2.1mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 400kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TL5001AQDRG4:
Switching Controller, Voltage-mode, 3A, 400kHz Switching Freq-Max, BICMOS, PDSO8
Frequently Asked Questions
What is the input voltage range for TL5001AQDRG4, and how does it affect topology selection?
The TL5001AQDRG4 accepts input voltages from 3.6 V to 40 V, making it compatible with a wide range of step-down and step-up power topologies. The 40 V maximum input is especially useful in industrial or automotive 24 V bus systems where transient spikes must be tolerated without device failure.
Which industrial or automotive designs benefit most from using TL5001AQDRG4 at 500 kHz?
Applications requiring compact external inductors and capacitors benefit most, since the 500 kHz switching frequency reduces passive component size significantly. Automotive 12 V to 24 V converters, industrial motor-drive auxiliary rails, and telecommunications DC/DC modules all gain efficiency from this high-frequency operation in the 8-pin SOIC package.
How does TL5001AQDRG4 compare to similar voltage-mode PWM controllers for a 40 V input design?
Among voltage-mode controllers supporting up to 40 V input in an 8-pin SOIC, TL5001AQDRG4 offers a 500 kHz switching frequency, 20 mA gate drive, and a nominal 6 V operating point, which gives a competitive balance between integration and flexibility. Designers choosing between 8-pin options often favor this device for its proven RoHS-compliant e4 designation and broad industrial temperature availability.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 96+ | $3.1400 | $301.44 |
| 500+ | $2.2600 | $1130.00 |
| 1000+ | $2.1300 | $2130.00 |
| 2500+ | $1.3217 | $3304.30 |
| 5000+ | $1.2948 | $6474.20 |
| 7500+ | $1.2814 | $9610.43 |
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