TL499ACPG4Alternatives & Equivalent Parts
About TL499ACPG4
TL499ACPG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TL499ACPG4Source | TL499ACPE4 | TPS54294PWP |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 16 |
| Temperature Range | — | -20.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.5329 | — | $1.8700 |
| Electrical Parameters | |||
| YTEOL | — | 0 | 15 |
| Additional Feature | — | IT ALSO REQUIRES 4.5 TO 32 V | OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V |
| Analog IC - Other Type | — | SWITCHING REGULATOR | DUAL SWITCHING CONTROLLER |
| Control Mode | — | VOLTAGE-MODE | VOLTAGE-MODE |
| Input Voltage-Max | — | 10 V | 18 V |
| Input Voltage-Min | — | 1.1 V | 4.5 V |
| Input Voltage-Nom | — | 1.5 V | 12 V |
| JESD-30 Code | — | R-PDIP-T8 | R-PDSO-G16 |
| JESD-609 Code | — | e4 | e4 |
| Number of Functions | — | 1 | 1 |
| Number of Outputs | — | 1 | 2 |
| Output Current-Max | — | 1 A | 2 A |
| Output Voltage-Max | — | 30 V | 7 V |
| Output Voltage-Min | — | 2.9 V | 0.76 V |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP8,.3 | TSSOP16,.25 |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Qualification Status | — | Not Qualified | Not Qualified |
| Surface Mount | — | NO | YES |
| Switcher Configuration | — | BOOST | BUCK |
| Switching Frequency-Max | — | 1000 kHz | 700 kHz |
| Technology | — | BIPOLAR | — |
| Temperature Grade | — | OTHER | INDUSTRIAL |
| Terminal Finish | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | THROUGH-HOLE | GULL WING |
| Terminal Pitch | — | 2.54 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL |
| Pbfree Code | — | — | Yes |
| Control Technique | — | — | PULSE WIDTH MODULATION |
| Output Voltage-Nom | — | — | 5.5 V |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Supply Current-Max (Isup) | — | — | 2.5 mA |
| Supply Voltage-Nom (Vsup) | — | — | 12 V |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TL499ACPG4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TL499ACPG4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to TL499ACPG4?
Known equivalents for TL499ACPG4 include TL499ACPE4, TPS54294PWP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL499ACPG4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TL499ACPG4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.