LP2985-50DBVRAlternatives & Equivalent Parts
About LP2985-50DBVR
LP2985-50DBVR is a Power Supply component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 10 alternatives for LP2985-50DBVR — response within 24 hours.
Specification Comparison
| Parameter | LP2985-50DBVRSource | LP2985-50DBVTG4 | AD7608BSTZ | DAC8563TDGST | ADR421ARZ | REF102AU | STM32H723VET6TR | LP2985-33DBVR | LP2985-50DBVT | LP2985IM5-5.0/NOPB | LP2985IM5X-5.0/NOPB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments | Analog Devices | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | — | Other | Small Outline Packages | Small Outline Packages | — | Quad Flat Packages | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | — | 64 | 10 | 8 | — | 100 | 5 | 5 | 5 | 5 |
| Temperature Range | — | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | — | — | — | — |
| Price | $0.1658 | $0.0863 | $27.7500 | $6.5500 | $3.9000 | $2.6583 | $5.4270 | $0.1186 | $0.5200 | $0.5994 | $0.0827 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | — | No | Yes | No | — | — | Yes | Yes | Yes | Yes |
| YTEOL | 15 | — | 10 | 15 | 10 | — | 9 | 15 | 15 | 15 | 15 |
| Adjustability | FIXED | — | — | — | — | — | — | FIXED | FIXED | FIXED | FIXED |
| Dropout Voltage1-Max | 0.575 V | — | — | — | — | — | — | 0.575 V | 0.575 V | 0.575 V | 0.575 V |
| Dropout Voltage1-Nom | 0.28 V | — | — | — | — | — | — | 0.28 V | 0.28 V | 0.28 V | 0.28 V |
| Input Voltage Absolute-Max | 16 V | — | — | — | — | — | — | 16 V | 16 V | 16 V | 16 V |
| Input Voltage-Max | 16 V | — | — | — | — | — | — | 16 V | 16 V | 16 V | 16 V |
| Input Voltage-Min | 5.775 V | — | — | — | — | — | — | 4.007 V | 5.775 V | 6 V | 6 V |
| JESD-30 Code | R-PDSO-G5 | — | S-PQFP-G64 | S-PDSO-G10 | R-PDSO-G8 | — | S-PQFP-G100 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | — | e3 | e4 | e3 | — | — | e3 | e4 | e4 | e4 |
| Line Regulation-Max | 0.016% | — | — | — | — | — | — | 0.0123552% | 0.016% | 0.016% | 0.016% |
| Load Regulation-Max | 0.2% | — | — | — | — | — | — | 0.132% | 0.2% | — | — |
| Number of Functions | 1 | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | — | — | — | 1 | — | — | 1 | 1 | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | — | — | — | — | — | — | 125 °C | 125 °C | 125 °C | 125 °C |
| Operating Temperature TJ-Min | -40 °C | — | — | — | — | — | — | -40 °C | -40 °C | -40 °C | -40 °C |
| Output Current1-Max | 0.15 A | — | — | — | — | — | — | 0.15 A | 0.15 A | 0.15 A | 0.15 A |
| Output Voltage1-Max | 5.2 V | — | — | — | — | — | — | 3.432 V | 5.2 V | 5.2 V | 5.2 V |
| Output Voltage1-Min | 4.8 V | — | — | — | — | — | — | 3.168 V | 4.8 V | 4.8 V | 4.8 V |
| Output Voltage1-Nom | 5 V | — | — | — | — | — | — | 3.3 V | 5 V | 5 V | 5 V |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | QFP64,.47SQ,20 | — | SOP8,.25 | — | QFP100,.63SQ,20 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | — | SQUARE | SQUARE | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH | — | — | — | — | — | — | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | — | — | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | — | YES | YES | YES | — | YES | YES | YES | YES | YES |
| Technology | CMOS | — | BIPOLAR | — | — | — | CMOS | CMOS | CMOS | BIPOLAR | BIPOLAR |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | — | — | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | — | 0.5 mm | 0.5 mm | 1.27 mm | — | 0.5 mm | 0.95 mm | 0.95 mm | 0.95 mm | 0.953 mm |
| Terminal Position | DUAL | — | QUAD | DUAL | DUAL | — | QUAD | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | — | — | 30 | 30 | 30 | 30 |
| Voltage Tolerance-Max | 4% | — | — | — | 0.12% | — | — | 4% | 4% | 4% | 4% |
| ## LP2985-50DBVR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Source Url Status Check Date | — | — | 2013-05-01 14:56:19.294 | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | ST-64-2 | — | R-8 | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | 10 V | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Min | — | — | -10 V | — | — | — | — | — | — | — | — |
| Conversion Time-Max | — | — | 4 µs | — | — | — | — | — | — | — | — |
| Converter Type | — | — | ADC, SUCCESSIVE APPROXIMATION | D/A CONVERTER | — | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | 0.0029% | — | — | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | 8 | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | 18 | 16 | — | — | — | — | — | — | — |
| Output Bit Code | — | — | 2'S COMPLEMENT BINARY | — | — | — | — | — | — | — | — |
| Output Format | — | — | SERIAL, PARALLEL, WORD | — | — | — | — | — | — | — | — |
| Sample Rate | — | — | 0.2 MHz | 0.1 MHz | — | — | — | — | — | — | — |
| Sample and Hold / Track and Hold | — | — | TRACK | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | 5.5 V | — | — | 3.3 V | — | — | — | — |
| Temperature Grade | — | — | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | — | — |
| Analog Output Voltage-Max | — | — | — | 5.5 V | — | — | — | — | — | — | — |
| Input Bit Code | — | — | — | BINARY | — | — | — | — | — | — | — |
| Input Format | — | — | — | SERIAL | — | — | — | — | — | — | — |
| Settling Time-Max | — | — | — | 7 µs | — | — | — | — | — | — | — |
| Settling Time-Nom (tstl) | — | — | — | 7 µs | — | — | — | — | — | — | — |
| ## DAC8563TDGST Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Additional Feature | — | — | — | — | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — |
| Output Voltage-Max | — | — | — | — | 2.503 V | — | — | — | — | — | — |
| Output Voltage-Min | — | — | — | — | 2.497 V | — | — | — | — | — | — |
| Output Voltage-Nom | — | — | — | — | 2.5 V | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 15 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 5 V | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | — | — | 10 ppm/°C | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | — | — | YES | — | — | — | — | — | — |
| ## ADR421ARZ Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | — | 15 Weeks | — | — | — | — |
| Has ADC | — | — | — | — | — | — | YES | — | — | — | — |
| Address Bus Width | — | — | — | — | — | — | 8 | — | — | — | — |
| Bit Size | — | — | — | — | — | — | 32 | — | — | — | — |
| Boundary Scan | — | — | — | — | — | — | YES | — | — | — | — |
| CPU Family | — | — | — | — | — | — | CORTEX-M7 | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | — | 50 MHz | — | — | — | — |
| DAC Channels | — | — | — | — | — | — | YES | — | — | — | — |
| DMA Channels | — | — | — | — | — | — | YES | — | — | — | — |
| External Data Bus Width | — | — | — | — | — | — | 16 | — | — | — | — |
| Format | — | — | — | — | — | — | FLOATING POINT | — | — | — | — |
| Integrated Cache | — | — | — | — | — | — | YES | — | — | — | — |
| Low Power Mode | — | — | — | — | — | — | YES | — | — | — | — |
| Number of DMA Channels | — | — | — | — | — | — | 16 | — | — | — | — |
| Number of I/O Lines | — | — | — | — | — | — | 80 | — | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | — | 15 | — | — | — | — |
| Number of Timers | — | — | — | — | — | — | 21 | — | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 | — | — | — | — |
| PWM Channels | — | — | — | — | — | — | YES | — | — | — | — |
| RAM (bytes) | — | — | — | — | — | — | 577536 | — | — | — | — |
| ROM (words) | — | — | — | — | — | — | 524288 | — | — | — | — |
| ROM Programmability | — | — | — | — | — | — | FLASH | — | — | — | — |
| Speed | — | — | — | — | — | — | 550 MHz | — | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | 360 mA | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | — | — | 3.6 V | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | — | — | 1.71 V | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | MICROCONTROLLER, RISC | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | Compliant | — | Compliant | — |
| ## LP2985-33DBVR Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| ## LP2985-50DBVT Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — |
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 10 alternatives for LP2985-50DBVR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LP2985-50DBVR 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 LP2985-50DBVR 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 LP2985-50DBVR?
Known equivalents for LP2985-50DBVR include LP2985-50DBVTG4, AD7608BSTZ, DAC8563TDGST. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP2985-50DBVR?
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 LP2985-50DBVR 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.