Part Details for TL594CNG by onsemi
Results Overview of TL594CNG by onsemi
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
TL594CNG Information
TL594CNG by onsemi is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TL594CNG
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Switching Controller, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, BIPolar, PDIP16 RoHS: Compliant Status: Obsolete Min Qty: 1 | 115400 |
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$0.4996 / $0.8058 | Buy Now |
US Tariff Estimator: TL594CNG by onsemi
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TL594CNG
TL594CNG Part Data Attributes
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TL594CNG
onsemi
Buy Now
Datasheet
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Compare Parts:
TL594CNG
onsemi
PWM Controller, PDIP-16, 500-TUBE
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Dip-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | 648-08 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 7 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e3 | |
| Length | 19.175 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.5 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.44 Mm | |
| Surface Mount | No | |
| Switcher Configuration | Push-Pull | |
| Switching Frequency-Max | 300 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Other | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7.62 Mm |
Alternate Parts for TL594CNG
This table gives cross-reference parts and alternative options found for TL594CNG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL594CNG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL594CN | Rochester Electronics LLC | Check for Price | 0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16 | TL594CNG vs TL594CN |
TL594CNG Frequently Asked Questions (FAQ)
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The recommended operating voltage range for TL594CNG is 7V to 30V, although it can operate up to 40V with reduced performance.
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To ensure stable operation in high-temperature environments, it's recommended to use a heat sink and ensure good thermal conductivity between the device and the heat sink. Additionally, reduce the power dissipation by using a lower output current or increasing the switching frequency.
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The maximum output current that TL594CNG can handle is 3A, but it's recommended to limit the output current to 2A for reliable operation and to prevent overheating.
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Choose an output inductor with a high saturation current rating, low DC resistance, and a suitable inductance value based on the switching frequency and output voltage. A good starting point is to use an inductor with an inductance value between 10uH to 100uH.
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The bootstrap capacitor is used to generate a voltage higher than the input voltage to drive the high-side switch. It's essential for proper operation of the device and should be chosen based on the input voltage, switching frequency, and output current.