TPS2556DRBRAlternatives & Equivalent Parts
About TPS2556DRBR
TPS2556DRBR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline No-lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TPS2556DRBRSource | TPS2556QDRBRQ1 | TPS2556DRBT | TPS2556QDRBTQ1 | MSP430F2274TRHAT | CSD18543Q3AT |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Quad Flat No-Lead | Other |
| Pin Count | 8 | 9 | 8 | 9 | 40 | 9 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 150.0°C |
| Price | $0.3705 | $0.8747 | $0.4826 | $0.8630 | $3.7200 | $0.3912 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 |
| Adjustable Threshold | YES | YES | YES | YES | — | — |
| Analog IC - Other Type | LOAD SWITCH | LOAD SWITCH | LOAD SWITCH | LOAD SWITCH | — | — |
| Input Voltage-Max | 6.5 V | 6.5 V | 6.5 V | 6.5 V | — | — |
| Input Voltage-Min | 2.5 V | 2.5 V | 2.5 V | 2.5 V | — | — |
| JESD-30 Code | S-PDSO-N8 | S-PDSO-N8 | S-PDSO-N8 | S-PDSO-N8 | S-PQCC-N40 | R-PDSO-F5 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e3 |
| Number of Channels | 1 | 1 | 1 | 1 | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | — |
| Supply Current-Max (Isup) | 0.12 mA | 0.12 mA | 0.12 mA | 0.12 mA | — | — |
| Supply Voltage-Max (Vsup) | 6.5 V | 6.5 V | 6.5 V | 6.5 V | — | — |
| Supply Voltage-Min (Vsup) | 2.5 V | 2.5 V | 2.5 V | 2.5 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | — | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | FLAT |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 |
| ## TPS2556DRBR Alternates Showing results | Image | — | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | AEC-Q100 | — | — |
| Has ADC | — | — | — | — | YES | — |
| Additional Feature | — | — | — | — | ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4.15 MHZ | AVALANCHE RATED |
| Bit Size | — | — | — | — | 16 | — |
| Boundary Scan | — | — | — | — | YES | — |
| CPU Family | — | — | — | — | MSP430 | — |
| Clock Frequency-Max | — | — | — | — | 16 MHz | — |
| DAC Channels | — | — | — | — | NO | — |
| DMA Channels | — | — | — | — | NO | — |
| Format | — | — | — | — | FIXED POINT | — |
| Integrated Cache | — | — | — | — | NO | — |
| Low Power Mode | — | — | — | — | YES | — |
| Number of I/O Lines | — | — | — | — | 32 | — |
| Number of Serial I/Os | — | — | — | — | 2 | — |
| Number of Timers | — | — | — | — | 6 | — |
| On Chip Data RAM Width | — | — | — | — | 8 | — |
| On Chip Program ROM Width | — | — | — | — | 8 | — |
| PWM Channels | — | — | — | — | YES | — |
| Package Equivalence Code | — | — | — | — | LCC40,.24SQ,20 | — |
| RAM (bytes) | — | — | — | — | 1024 | — |
| RAM (words) | — | — | — | — | 1 | — |
| ROM (words) | — | — | — | — | 32768 | — |
| ROM Programmability | — | — | — | — | FLASH | — |
| Speed | — | — | — | — | 16 MHz | — |
| Supply Current-Max | — | — | — | — | 0.55 mA | — |
| Supply Voltage-Max | — | — | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | — | — | 2.2 V | — |
| Supply Voltage-Nom | — | — | — | — | 2.2 V | — |
| Technology | — | — | — | — | BIPOLAR | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | MICROCONTROLLER, RISC | — |
| ## MSP430F2274TRHAT Alternates Showing results | — | — | — | — | Image | — |
| Date Of Intro | — | — | — | — | — | 2016-12-09 |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 55 mJ |
| Case Connection | — | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | — | SINGLE |
| DS Breakdown Voltage-Min | — | — | — | — | — | 60 V |
| Drain Current-Max (ID) | — | — | — | — | — | 60 A |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.0156 Ω |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | — | 6.2 pF |
| Number of Elements | — | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 156 A |
| Transistor Application | — | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | — | SILICON |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for TPS2556DRBR — response within 24 hours.
Quick Links
Texas Instruments Adjustable, 1 Channel, PDSO8
Texas Instruments Adjustable, 1 Channel, PDSO8
Texas Instruments Adjustable, 1 Channel, PDSO8
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Why Look for Alternatives?
Finding alternatives for TPS2556DRBR 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 TPS2556DRBR 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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FAQ
What is equivalent to TPS2556DRBR?
Known equivalents for TPS2556DRBR include TPS2556QDRBRQ1, TPS2556DRBT, TPS2556QDRBTQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS2556DRBR?
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 TPS2556DRBR 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.