TPIC46L03DBAlternatives & Equivalent Parts
About TPIC46L03DB
TPIC46L03DB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TPIC46L03DBSource | TPIC46L03DBRG4 | TPIC46L01DBG4 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.8928 | — | $2.0200 |
| Electrical Parameters | |||
| Pbfree Code | Yes | No | Yes |
| YTEOL | 0 | 0 | 0 |
| High Side Driver | NO | NO | NO |
| Input Characteristics | GATED | STANDARD | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 |
| Output Characteristics | PUSH-PULL | STANDARD | STANDARD |
| Output Peak Current Limit-Nom | 0.0012 A | 0.0012 A | 0.0012 A |
| Output Polarity | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 | SSOP28,.3 | SSOP28,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 4.2 mA | 4.2 mA | 4.2 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V | 24 V |
| Supply Voltage-Min | 4.5 V | 4.5 V | 8 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V |
| Supply Voltage1-Max | 24 V | 24 V | 24 V |
| Supply Voltage1-Min | 8 V | 8 V | 8 V |
| Supply Voltage1-Nom | 12 V | 12 V | 12 V |
| Surface Mount | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Turn-off Time | 3.5 µs | 3.5 µs | 3.5 µs |
| Turn-on Time | 4 µs | 4 µs | 4 µs |
| Number of Channels | — | — | 6 |
| Output Current-Max | — | — | 0.0012 A |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TPIC46L03DB 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 TPIC46L03DB 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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Request Alternatives for TPIC46L03DBFAQ
What is equivalent to TPIC46L03DB?
Known equivalents for TPIC46L03DB include TPIC46L03DBRG4, TPIC46L01DBG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPIC46L03DB?
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 TPIC46L03DB 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.