SG3524DAlternatives & Equivalent Parts
About SG3524D
SG3524D is a Integrated Circuit component manufactured by Texas Instruments. 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.
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Specification Comparison
| Parameter | SG3524DSource | SG2524DR | SG2524D | SG3524N | SG3524BN | SG3524P | SG3524DRE4 | 87832-1220 | SG3524DR | SG3524DG4 | SG3524DE4 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | STMicroelectronics | Texas Instruments | Molex | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOIC-16 | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 12 | 16 | 16 | 16 |
| Temperature Range | ~ 70.0°C | 0.0°C ~ 70.0°C | -25.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -55.0°C ~ 105.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.2582 | $0.5108 | $0.6310 | $0.3360 | $5.4200 | $0.7000 | $0.1615 | $0.4180 | $0.2520 | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||||||||
| YTEOL | 0 | — | 15 | 0 | 18 | 6 | 15 | 8.4 | 15 | 0 | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER | — | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE | — | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-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 | 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 | 40 V | — | 40 V | 40 V | 40 V |
| Input Voltage-Min | 8 V | — | 8 V | 8 V | 7 V | 8 V | 8 V | — | 8 V | 8 V | 8 V |
| Input Voltage-Nom | 20 V | — | 20 V | 20 V | 20 V | 20 V | 20 V | — | 20 V | 20 V | 20 V |
| JESD-30 Code | R-PDSO-G16 | — | R-PDSO-G16 | R-PDIP-T16 | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 | — | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609 Code | e4 | — | e4 | e4 | e3 | e4 | e4 | e3 | e4 | e4 | e4 |
| Number of Functions | 1 | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Output Current-Max | 0.1 A | — | 0.1 A | 0.1 A | 0.2 A | 0.1 A | 0.1 A | — | 0.1 A | 0.1 A | 0.1 A |
| Output Voltage-Max | 5.4 V | — | 5.4 V | — | — | — | 5.4 V | — | 5.4 V | 5.4 V | 5.4 V |
| Output Voltage-Min | 4.6 V | — | 4.6 V | — | — | — | 4.6 V | — | 4.6 V | 4.6 V | 4.6 V |
| Output Voltage-Nom | 5 V | — | 5 V | — | — | — | 5 V | — | 5 V | — | 5 V |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | — | SOP16,.25 | DIP16,.3 | DIP16,.3 | SOP16,.4 | SOP16,.25 | — | SOP16,.25 | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 235 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 10 mA | — | 10 mA | — | — | — | 10 mA | — | 10 mA | — | 10 mA |
| Supply Voltage-Max (Vsup) | 40 V | — | 40 V | — | — | — | 40 V | — | 40 V | — | — |
| Surface Mount | YES | — | YES | NO | NO | YES | YES | — | YES | YES | YES |
| Switcher Configuration | PUSH-PULL | — | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | — | PUSH-PULL | PUSH-PULL | PUSH-PULL |
| Switching Frequency-Max | 722 kHz | — | 722 kHz | 300 kHz | 600 kHz | 300 kHz | 722 kHz | — | 722 kHz | 450 kHz | 450 kHz |
| Technology | BIPOLAR | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | — | OTHER | COMMERCIAL | COMMERCIAL | 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) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | — | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 2 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 20 | 40 | 30 | 30 | — | 30 | 30 | 30 |
| ## SG3524D Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Input Voltage | — | 8–40 V | — | — | — | — | — | — | — | — | — |
| Oscillator Frequency | — | 300 kHz | — | — | — | — | — | — | — | — | — |
| Output Current (each driver) | — | 100 mA | — | — | — | — | — | — | — | — | — |
| Reference Voltage Output | — | 5 V | — | — | — | — | — | — | — | — | — |
| Operating Temperature | — | 0 to 70 °C | — | — | — | — | — | — | — | — | — |
| Supply Voltage (Vcc) | — | 8–40 V | — | — | — | — | — | — | — | — | — |
| Number of Outputs | — | 2 | — | — | — | — | — | — | — | — | — |
| Duty Cycle (max) | — | 45 % | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | — | — | — | Yes | Yes | Yes | — | — |
| Manufacturer Package Code | — | — | — | — | PDIP-16 | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | 7 Weeks | 16 Weeks | — | — | — | — | — |
| ## SG3524BN Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — |
| ## SG3524P Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — |
| ## SG3524DRE4 Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | Compliant | — | — | — |
| Additional Feature | — | — | — | — | — | — | — | TUBE PACKAGE | — | — | — |
| Body Breadth | — | — | — | — | — | — | — | 0.248 inch | — | — | — |
| Body Depth | — | — | — | — | — | — | — | 0.252 inch | — | — | — |
| Body Length | — | — | — | — | — | — | — | 0.577 inch | — | — | — |
| Body/Shell Style | — | — | — | — | — | — | — | RECEPTACLE | — | — | — |
| Connector Type | — | — | — | — | — | — | — | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | — | — | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | — | — | — | — | — | — | Tin (Sn) | — | — | — |
| Contact Gender | — | — | — | — | — | — | — | MALE | — | — | — |
| Contact Material | — | — | — | — | — | — | — | NOT SPECIFIED | — | — | — |
| Contact Pattern | — | — | — | — | — | — | — | RECTANGULAR | — | — | — |
| Contact Resistance | — | — | — | — | — | — | — | 30 mΩ | — | — | — |
| Contact Style | — | — | — | — | — | — | — | SQ PIN-SKT | — | — | — |
| DIN Conformance | — | — | — | — | — | — | — | NO | — | — | — |
| Dielectric Withstanding Voltage | — | — | — | — | — | — | — | 500VAC V | — | — | — |
| Durability | — | — | — | — | — | — | — | 100 Cycles | — | — | — |
| Filter Feature | — | — | — | — | — | — | — | NO | — | — | — |
| IEC Conformance | — | — | — | — | — | — | — | NO | — | — | — |
| Insertion Force-Max | — | — | — | — | — | — | — | 2.0016 N | — | — | — |
| Insulation Resistance | — | — | — | — | — | — | — | 5000000000 Ω | — | — | — |
| Insulator Color | — | — | — | — | — | — | — | BLACK | — | — | — |
| Insulator Material | — | — | — | — | — | — | — | GLASS FILLED POLYAMIDE | — | — | — |
| MIL Conformance | — | — | — | — | — | — | — | NO | — | — | — |
| Mating Contact Pitch | — | — | — | — | — | — | — | 0.079 inch | — | — | — |
| Mating Contact Row Spacing | — | — | — | — | — | — | — | 0.079 inch | — | — | — |
| Mating Information | — | — | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | — | — | — | — | — | — | — | NO | — | — | — |
| Mounting Option 1 | — | — | — | — | — | — | — | LOCKING | — | — | — |
| Mounting Style | — | — | — | — | — | — | — | STRAIGHT | — | — | — |
| Mounting Type | — | — | — | — | — | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | — | — | — | — | — | ONE | — | — | — |
| Number Of PCB Rows | — | — | — | — | — | — | — | 2 | — | — | — |
| Number of Rows Loaded | — | — | — | — | — | — | — | 2 | — | — | — |
| Option | — | — | — | — | — | — | — | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | — | — | — | — | — | — | RECTANGULAR | — | — | — |
| PCB Contact Row Spacing | — | — | — | — | — | — | — | 4.2418 mm | — | — | — |
| Plating Thickness | — | — | — | — | — | — | — | 15u inch | — | — | — |
| Polarization Key | — | — | — | — | — | — | — | CTR W/GUIDE SLOTS | — | — | — |
| Rated Current (Signal) | — | — | — | — | — | — | — | 1 A | — | — | — |
| Reference Standard | — | — | — | — | — | — | — | UL | — | — | — |
| Termination Type | — | — | — | — | — | — | — | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | — | — | — | — | — | — | — | 12 | — | — | — |
| UL Flammability Code | — | — | — | — | — | — | — | 94V-0 | — | — | — |
| Withdrawl Force-Min | — | — | — | — | — | — | — | .3892 N | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | — | — | — | 20 V | — |
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 10 alternatives for SG3524D — response within 24 hours.
Quick Links
Switching Controller, Voltage-mode, 0.1A, 722kHz Switching Freq-Max, BIPolar, PDSO16
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Switching Controller, Voltage-mode, 0.1A, 722kHz Switching Freq-Max, BIPolar, PDSO16
Switching Controller, Voltage-mode, 0.1A, 450kHz Switching Freq-Max, BIPolar, PDSO16
Why Look for Alternatives?
Finding alternatives for SG3524D 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 SG3524D 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 SG3524D?
Known equivalents for SG3524D include SG2524DR, SG2524D, SG3524N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SG3524D?
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 SG3524D 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.