LTC3569EUDC#TRPBFAlternatives & Equivalent Parts
About LTC3569EUDC#TRPBF
LTC3569EUDC#TRPBF is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat 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 | LTC3569EUDC#TRPBFSource | AD5231BRUZ100-RL7 | CAT25128YI-GT3 | HMC472ALP4E |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | ON Semiconductor | Analog Devices |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 20 | 16 | 8 | 24 |
| Temperature Range | ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $4.2800 | $3.1600 | $0.2482 | $4.5600 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | No | No | Yes | No |
| Manufacturer Package Code | 05-08-1742 | RU-16 | 948AL | CP-24-16 |
| YTEOL | 10 | 10 | 5 | 8.5 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — | — |
| Control Mode | CURRENT-MODE | — | — | — |
| Control Technique | BURST MODE | — | — | — |
| Input Voltage-Max | 5.5 V | — | — | — |
| Input Voltage-Min | 2.5 V | — | — | — |
| Input Voltage-Nom | 3.6 V | — | — | — |
| JESD-30 Code | R-PQCC-N20 | R-PDSO-G16 | R-PDSO-G8 | — |
| JESD-609 Code | e3 | e3 | e4 | e3 |
| Number of Functions | 1 | 1 | 1 | — |
| Output Current-Max | 2.5 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | 0.365 mA | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Switcher Configuration | BUCK | — | — | — |
| Switching Frequency-Max | 3000 kHz | — | — | — |
| Technology | CMOS | — | CMOS | GAAS |
| Temperature Grade | OTHER | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | GULL WING | GULL WING | — |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.65 mm | — |
| Terminal Position | QUAD | DUAL | DUAL | — |
| ## LTC3569EUDC#TRPBF Alternates Showing results | Image | — | — | — |
| Additional Feature | — | LINEAR OR LOG TAPER SETTINGS; NONVOLATILE MEMORY; CAN ALSO OPERATE FROM +/-2.25V TO +/-2.75V SUPPLY | 100 YEAR DATA RETENTION | CMOS COMPATIBLE |
| Bandwidth-Nom | — | 0.044 kHz | — | — |
| Control Interface | — | 3-WIRE SERIAL | — | — |
| Converter Type | — | DIGITAL POTENTIOMETER | — | — |
| Number of Positions | — | 1024 | — | — |
| Package Equivalence Code | — | TSSOP16,.25 | TSSOP8,.25 | LCC24,.16SQ,20 |
| Resistance Law | — | LOGARITHMIC | — | — |
| Resistance Tolerance-Max | — | 20% | — | — |
| Resistor Terminal Voltage-Max | — | 3 V | — | — |
| Supply Voltage-Nom | — | 3 V | — | — |
| Temperature Coefficient-Nom | — | 600 ppm/°C | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — |
| Total Resistance-Nom | — | 100000 Ω | — | — |
| ## AD5231BRUZ100-RL7 Alternates Showing results | — | Image | — | — |
| Clock Frequency-Max (fCLK) | — | — | 5 MHz | — |
| Data Retention Time-Min | — | — | 100 | — |
| Endurance | — | — | 1000000 Write/Erase Cycles | — |
| Memory Density | — | — | 131072 bit | — |
| Memory IC Type | — | — | EEPROM | — |
| Memory Width | — | — | 8 | — |
| Number of Words | — | — | 16384 words | — |
| Number of Words Code | — | — | 16000 | — |
| Operating Mode | — | — | SYNCHRONOUS | — |
| Organization | — | — | 16KX8 | — |
| Parallel/Serial | — | — | SERIAL | — |
| Serial Bus Type | — | — | SPI | — |
| Standby Current-Max | — | — | 0.000001 A | — |
| Supply Current-Max | — | — | 0.004 mA | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | 1.8 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — |
| Write Cycle Time-Max (tWC) | — | — | 5 ms | — |
| Write Protection | — | — | HARDWARE/SOFTWARE | — |
| ## CAT25128YI-GT3 Alternates Showing results | — | — | Image | — |
| Attenuation-Nom | — | — | — | 31.5 dB |
| Characteristic Impedance | — | — | — | 50 Ω |
| Construction | — | — | — | COMPONENT |
| Input Power-Max (CW) | — | — | — | 28 dBm |
| Insertion Loss-Max | — | — | — | 3 dB |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Operating Frequency-Max | — | — | — | 3800 MHz |
| Power Supplies | — | — | — | 5 V |
| RF/Microwave Device Type | — | — | — | VARIABLE ATTENUATOR |
| VSWR-Max | — | — | — | 1.22 |
| ## HMC472ALP4E 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 3 alternatives for LTC3569EUDC#TRPBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LTC3569EUDC#TRPBF 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 LTC3569EUDC#TRPBF 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 LTC3569EUDC#TRPBF?
Known equivalents for LTC3569EUDC#TRPBF include AD5231BRUZ100-RL7, CAT25128YI-GT3, HMC472ALP4E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LTC3569EUDC#TRPBF?
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 LTC3569EUDC#TRPBF 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.