LMZ21700SILTAlternatives & Equivalent Parts
About LMZ21700SILT
LMZ21700SILT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LMZ21700SILTSource | LP38798SDE-ADJ/NOPB | LMH3401IRMSR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline No-lead | Quad Flat No-Lead |
| Pin Count | 10 | 13 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.5300 | — | $10.0970 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — |
| Control Mode | CURRENT/VOLTAGE-MODE | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 17 V | 20 V | — |
| Input Voltage-Min | 3 V | 3 V | — |
| Input Voltage-Nom | 12 V | — | — |
| JESD-30 Code | S-PDSO-N8 | S-PDSO-N12 | S-XQCC-N14 |
| JESD-609 Code | e4 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — |
| Output Current-Max | 0.65 A | — | — |
| Output Voltage-Max | 6 V | — | — |
| Output Voltage-Min | 0.9 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | — | — |
| Switching Frequency-Max | 2500 kHz | — | — |
| Temperature Grade | AUTOMOTIVE | — | INDUSTRIAL |
| Terminal Finish | Nickel/Gold (Ni/Au) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.8 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| ## LMZ21700SILT Alternates Showing results | Image | — | — |
| Adjustability | — | ADJUSTABLE | — |
| Dropout Voltage1-Max | — | 0.42 V | — |
| Dropout Voltage1-Nom | — | 0.2 V | — |
| Line Regulation-Max (%/V) | — | 0.005 | — |
| Operating Temperature TJ-Max | — | 125 °C | — |
| Operating Temperature TJ-Min | — | -40 °C | — |
| Output Current1-Max | — | 0.8 A | — |
| Output Voltage1-Max | — | 19.8 V | — |
| Output Voltage1-Min | — | 1.2 V | — |
| Package Equivalence Code | — | SOLCC12,.16,20 | LCC14,.1SQ,20 |
| Packing Method | — | TR | TR |
| Qualification Status | — | Not Qualified | — |
| Regulator Type | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Technology | — | CMOS | BICMOS |
| Voltage Tolerance-Max | — | 2% | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | 7000 MHz |
| Bias Current-Max (IIB) @25C | — | — | 10 µA |
| Common-mode Reject Ratio-Min | — | — | 72 dB |
| Common-mode Reject Ratio-Nom | — | — | 72 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Voltage-Max | — | — | 3200 µV |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | YES |
| Micropower | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | -2.75 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -2.5 V |
| Power | — | — | NO |
| Programmable Power | — | — | YES |
| Slew Rate-Nom | — | — | 18000 V/us |
| Supply Current-Max | — | — | 55 mA |
| Supply Voltage Limit-Max | — | — | 2.75 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V |
| Unity Gain BW-Nom | — | — | 8000000 |
| Voltage Gain-Min | — | — | 5.888 |
| Wideband | — | — | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
suggested
Why Look for Alternatives?
Finding alternatives for LMZ21700SILT 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 LMZ21700SILT 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LMZ21700SILT. Get expert recommendations within 24 hours.
Request Alternatives for LMZ21700SILTFAQ
What is equivalent to LMZ21700SILT?
Known equivalents for LMZ21700SILT include LP38798SDE-ADJ/NOPB, LMH3401IRMSR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMZ21700SILT?
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 LMZ21700SILT 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.