STM32U575ZIT6Alternatives & Equivalent Parts
About STM32U575ZIT6
STM32U575ZIT6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages 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 | STM32U575ZIT6Source | LM43603PWPR | TPS55340PWPR | TDC1000PWR | SN74LVC245APWR | STM32U575ZIT6Q | STM32U575ZIT6TR |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 144 | 17 | 15 | 28 | 20 | 144 | 144 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | — |
| Price | $5.7023 | $0.7584 | $0.5357 | $1.0384 | $0.2100 | $7.4400 | $7.1500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Factory Lead Time | 13 Weeks | — | — | — | — | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 15 | 15 | 15 | 15 | 9 | 9 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes | Yes | Yes | Yes | — | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | SWITCHING REGULATOR | ANALOG CIRCUIT | — | — | — |
| Control Mode | — | CURRENT-MODE | CURRENT-MODE | — | — | — | — |
| Control Technique | — | PWM/PFM | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | — | 36 V | 32 V | 5.5 V | — | — | — |
| Input Voltage-Min | — | 3.5 V | 2.9 V | 2.7 V | — | — | — |
| Input Voltage-Nom | — | 12 V | 5 V | — | — | — | — |
| JESD-30 Code | — | R-PDSO-N16 | R-PDSO-G14 | R-PDSO-G28 | R-PDSO-G20 | — | — |
| JESD-609 Code | — | e4 | e4 | e3 | e4 | e3 | — |
| Number of Functions | — | 1 | 1 | 1 | 8 | — | — |
| Number of Outputs | — | 1 | 1 | — | — | — | — |
| Output Current-Max | — | 3 A | 5 A | — | — | — | — |
| Output Voltage-Max | — | 28 V | 38 V | — | — | — | — |
| Output Voltage-Min | — | 1 V | 3 V | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | — | TSSOP16,.25 | TSSOP14,.25 | — | TSSOP20,.25 | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | — | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 | — |
| Surface Mount | — | YES | YES | YES | YES | — | — |
| Switcher Configuration | — | BUCK | BUCK-BOOST | — | — | — | — |
| Switching Frequency-Max | — | 2200 kHz | 1200 kHz | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | — | — |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | 30 | — | — |
| ## LM43603PWPR Alternates Showing results | — | Image | — | — | — | — | — |
| Number of Channels | — | — | — | 2 | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | 3.6 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 2.7 V | 1.65 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 3.7 V | 3.3 V | — | — |
| ## TDC1000PWR Alternates Showing results | — | — | — | Image | — | — | — |
| Additional Feature | — | — | — | — | WITH DIRECTION CONTROL | — | — |
| Control Type | — | — | — | — | COMMON CONTROL | — | — |
| Count Direction | — | — | — | — | BIDIRECTIONAL | — | — |
| Family | — | — | — | — | LVC/LCX/Z | — | — |
| Load Capacitance (CL) | — | — | — | — | 50 pF | — | — |
| Logic IC Type | — | — | — | — | BUS TRANSCEIVER | — | — |
| Max I(ol) | — | — | — | — | 0.024 A | — | — |
| Number of Bits | — | — | — | — | 8 | — | — |
| Number of Ports | — | — | — | — | 2 | — | — |
| Output Characteristics | — | — | — | — | 3-STATE | — | — |
| Output Polarity | — | — | — | — | TRUE | — | — |
| Packing Method | — | — | — | — | TR | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.03 mA | — | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 6.3 ns | — | — |
| Propagation Delay (tpd) | — | — | — | — | 13.7 ns | — | — |
| Qualification Status | — | — | — | — | Not Qualified | — | — |
| Schmitt Trigger | — | — | — | — | NO | — | — |
| Technology | — | — | — | — | CMOS | — | — |
| ## SN74LVC245APWR Alternates Showing results | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 6 alternatives for STM32U575ZIT6 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STM32U575ZIT6 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 STM32U575ZIT6 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 STM32U575ZIT6?
Known equivalents for STM32U575ZIT6 include LM43603PWPR, TPS55340PWPR, TDC1000PWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32U575ZIT6?
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 STM32U575ZIT6 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.