VIPER267KDTRAlternatives & Equivalent Parts
About VIPER267KDTR
VIPER267KDTR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | VIPER267KDTRSource | VIPER26LDTR | VIPER26HDTR | VIPER26LD | VIPER26LN |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 | 16 | 7 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.8225 | — | — | — | — |
| Electrical Parameters | |||||
| Factory Lead Time | 18 Weeks | 18 Weeks | 18 Weeks | 18 Weeks | 18 Weeks |
| Date Of Intro | 2019-05-03 | — | — | — | — |
| YTEOL | 7 | 7 | 7 | 7 | 6 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 23.5 V | 23.5 V | 23.5 V | 23.5 V | 23.5 V |
| Input Voltage-Min | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V |
| Input Voltage-Nom | 14 V | 14 V | 14 V | 14 V | 14 V |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDIP-T7 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | 0.74 A | 0.74 A | 0.74 A | 0.74 A | 0.74 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | SOP16,.25 | SOP16,.25 | DIP7/8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | DIP |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Supply Current-Max (Isup) | 2 mA | 2 mA | 2 mA | 2 mA | 2 mA |
| Surface Mount | YES | YES | YES | YES | NO |
| Switcher Configuration | BUCK | BUCK | BUCK | BUCK | BUCK |
| Switching Frequency-Max | 66 kHz | 66 kHz | 127 kHz | 66 kHz | 66 kHz |
| 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) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 23.5 V | 23.5 V | 23.5 V | 23.5 V |
| Supply Voltage-Min (Vsup) | — | 11.5 V | 11.5 V | 11.5 V | 11.5 V |
| Supply Voltage-Nom (Vsup) | — | 14 V | 14 V | 14 V | 14 V |
| ## VIPER26LDTR Alternates Showing results | — | Image | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — |
| ## VIPER26HDTR Alternates Showing results | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Controller, Current-mode, 0.74A, 66kHz Switching Freq-Max, PDSO16
Switching Controller, Current-mode, 0.74A, 127kHz Switching Freq-Max, PDSO16
Switching Controller, Current-mode, 0.74A, 66kHz Switching Freq-Max, PDSO16
Why Look for Alternatives?
Finding alternatives for VIPER267KDTR 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 VIPER267KDTR 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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Request Alternatives for VIPER267KDTRFAQ
What is equivalent to VIPER267KDTR?
Known equivalents for VIPER267KDTR include VIPER26LDTR, VIPER26HDTR, VIPER26LD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of VIPER267KDTR?
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 VIPER267KDTR 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.