TPS3305-18DGNRG4Alternatives & Equivalent Parts
About TPS3305-18DGNRG4
TPS3305-18DGNRG4 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 | TPS3305-18DGNRG4Source | TPS3305-18DGN | AT42QT1010-MAH |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline No-lead |
| Pin Count | 8 | 8 | 9 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.8005 | $1.5400 | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 0 | 15 | — |
| Additional Feature | RESET THRESHOLD IS 2.93V, POWER ON RESET GENERATOR | — | — |
| Adjustable Threshold | NO | NO | — |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | ANALOG CIRCUIT |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-N8 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Channels | 2 | 2 | — |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | SOLCC8,.08,20 |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | 0.04 mA | 0.04 mA | — |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 2.7 V | 2.7 V | 1.8 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Threshold Voltage-Nom | +1.68V | +1.68V | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| ## TPS3305-18DGNRG4 Alternates Showing results | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for TPS3305-18DGNRG4 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 TPS3305-18DGNRG4 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for TPS3305-18DGNRG4. Get expert recommendations within 24 hours.
Request Alternatives for TPS3305-18DGNRG4FAQ
What is equivalent to TPS3305-18DGNRG4?
Known equivalents for TPS3305-18DGNRG4 include TPS3305-18DGN, AT42QT1010-MAH. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS3305-18DGNRG4?
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 TPS3305-18DGNRG4 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.