SG3524NAlternatives & Equivalent Parts
About SG3524N
SG3524N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SG3524NSource | SG3524D | SG3524NS | SG3524DR | SG3524DE4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.3360 | $0.2582 | — | $0.2520 | — |
| Electrical Parameters | |||||
| YTEOL | 0 | 0 | 0 | 15 | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 40 V | 40 V | 40 V | 40 V | 40 V |
| Input Voltage-Min | 8 V | 8 V | 8 V | 8 V | 8 V |
| Input Voltage-Nom | 20 V | 20 V | 20 V | 20 V | 20 V |
| JESD-30 Code | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | 0.1 A | 0.1 A | 0.1 A | 0.1 A | 0.1 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | SOP16,.25 | SOP16,.3 | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | NO | YES | YES | YES | YES |
| Switcher Configuration | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL |
| Switching Frequency-Max | 300 kHz | 722 kHz | 450 kHz | 722 kHz | 450 kHz |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 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) | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 | 30 | 30 | 30 |
| Output Voltage-Max | — | 5.4 V | — | 5.4 V | 5.4 V |
| Output Voltage-Min | — | 4.6 V | — | 4.6 V | 4.6 V |
| Output Voltage-Nom | — | 5 V | — | 5 V | 5 V |
| Supply Current-Max (Isup) | — | 10 mA | — | 10 mA | 10 mA |
| Supply Voltage-Max (Vsup) | — | 40 V | — | 40 V | — |
| ## SG3524D Alternates Showing results | — | Image | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — |
| Screening Level | — | — | TS 16949 | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for SG3524N 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 SG3524N 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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What is equivalent to SG3524N?
Known equivalents for SG3524N include SG3524D, SG3524NS, SG3524DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SG3524N?
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 SG3524N 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.