TPS3307-33DRG4Alternatives & Equivalent Parts
About TPS3307-33DRG4
TPS3307-33DRG4 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 | TPS3307-33DRG4Source | TPS3307-33DG4 | TPS3307-25DG4 | TPS3307-33D | TPS3307-18D | TPS3307-18MDREPG4 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Other |
| Pin Count | 8 | 8 | 8 | 8 | — | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -55.0°C ~ 125.0°C |
| Price | $1.5022 | — | $1.2500 | $1.6650 | $1.4626 | $5.0800 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | Yes | — | Yes |
| YTEOL | 0 | 0 | 0 | 15 | — | 15 |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 4.55V; MANUAL RESET INPUT; POWER-ON RESET GENERATOR | RESET THRESHOLD VOLTAGE IS 4.55V; MANUAL RESET INPUT; POWER-ON RESET GENERATOR | RESET THRESHOLD VOLTAGE IS 2.93V; MANUAL RESET INPUT; POWER-ON RESET GENERATOR | RESET THRESHOLD VOLTAGE IS 4.55V; MANUAL RESET INPUT; POWER-ON RESET GENERATOR | — | — |
| Adjustable Threshold | YES | YES | YES | YES | — | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | — | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e4 |
| Number of Channels | 3 | 3 | 3 | 3 | — | 3 |
| Number of Functions | 1 | 1 | 1 | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 0.04 mA | 0.04 mA | 0.04 mA | 0.04 mA | — | 0.04 mA |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V | 6 V | — | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V | 2 V | — | 2 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — | 3.3 V |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Threshold Voltage-Nom | +1.25,2.93,4.55V | +1.25,2.93,4.55V | +1.25,2.25,2.93V | +1.25,2.93,4.55V | — | +1.25,1.68,2.93V |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Voltage Supervisor/Reset IC, Adjustable, 3 Channel, +1.25,2.93,4.55V, CMOS, PDSO8
Voltage Supervisor/Reset IC, Adjustable, 3 Channel, +1.25,2.25,2.93V, CMOS, PDSO8
Voltage Supervisor/Reset IC, Adjustable, 3 Channel, +1.25,2.93,4.55V, CMOS, PDSO8
Voltage Supervisor/Reset IC, Adjustable, 3 Channel, +1.25,1.68,2.93V, CMOS, PDSO8
Voltage Supervisor/Reset IC, Adjustable, 3 Channel, +1.25,1.68,2.93V, PDSO8
Why Look for Alternatives?
Finding alternatives for TPS3307-33DRG4 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 TPS3307-33DRG4 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 TPS3307-33DRG4FAQ
What is equivalent to TPS3307-33DRG4?
Known equivalents for TPS3307-33DRG4 include TPS3307-33DG4, TPS3307-25DG4, TPS3307-33D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS3307-33DRG4?
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 TPS3307-33DRG4 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.