Part Details for TL594CDG by onsemi
Results Overview of TL594CDG by onsemi
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- 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
TL594CDG Information
TL594CDG 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 TL594CDG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86028209
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Verical | Voltage Mode PWM Controller 300kHz 16-Pin SOIC Tube RoHS: Compliant Min Qty: 429 Package Multiple: 1 Date Code: 1101 | Americas - 3228 |
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$0.8753 | Buy Now |
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DISTI #
86043086
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Verical | Voltage Mode PWM Controller 300kHz 16-Pin SOIC Tube RoHS: Compliant Min Qty: 429 Package Multiple: 1 | Americas - 2568 |
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$0.8753 | Buy Now |
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Rochester Electronics | TL594 PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 | 6170 |
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$0.4341 / $0.7002 | Buy Now |
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ComSIT USA | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT Switching Controller, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, BIPolar, PDSO16 ECCN: EAR99 RoHS: Compliant |
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RFQ |
Part Details for TL594CDG
TL594CDG CAD Models
TL594CDG Part Data Attributes
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TL594CDG
onsemi
Buy Now
Datasheet
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Compare Parts:
TL594CDG
onsemi
PWM Controller, SOIC 16 LEAD, 48-TUBE
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC | |
| Package Description | SOIC-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | 751B-05 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | onsemi | |
| 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-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.9 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 | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 300 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3.9 mm |
Alternate Parts for TL594CDG
This table gives cross-reference parts and alternative options found for TL594CDG. 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 TL594CDG, 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 |
|---|---|---|---|---|
| TL594IDRE4 | Texas Instruments | Check for Price | 0.25A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | TL594CDG vs TL594IDRE4 |
| TL594CDR2 | onsemi | Check for Price | 0.5A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16 | TL594CDG vs TL594CDR2 |
| TL594ID | Texas Instruments | $0.4038 | 40V, 0.2A 300KHz PWM controller with UVLO 16-SOIC -40 to 85 | TL594CDG vs TL594ID |
| TL594CD | Texas Instruments | $0.4930 | 40V, 0.2A 300KHz PWM controller with UVLO 16-SOIC 0 to 70 | TL594CDG vs TL594CD |
TL594CDG Frequently Asked Questions (FAQ)
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The maximum operating frequency of TL594CDG is typically around 100 kHz, but it can be operated up to 200 kHz with reduced output current and voltage.
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To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor, input capacitor, and feedback resistors. Additionally, the voltage rating of the output capacitor should be at least 1.5 times the output voltage.
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The minimum input voltage required for TL594CDG to operate is around 7V, but it's recommended to use an input voltage of at least 8V to ensure proper operation and to account for voltage drops in the system.
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Yes, TL594CDG is rated for operation up to 150°C, but the maximum junction temperature should not exceed 150°C. It's essential to ensure proper heat sinking and thermal management to prevent overheating.
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The output voltage of TL594CDG can be calculated using the formula: Vout = (1 + R2/R1) * Vref, where R1 and R2 are the feedback resistors, and Vref is the internal reference voltage (typically 2.5V).