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Part Details for SG3524N by STMicroelectronics
Results Overview of SG3524N by STMicroelectronics
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SG3524N Information
SG3524N by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for SG3524N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
26M3024
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Newark | Ic, Pwm Controller, 40V, Dip-16, Input Voltage:20V, Output Voltage:5V, Output Current:50Ma, Supply Voltage Min:8V, Supply Voltage Max:40V, Controller Ic Case Style:Dip, No. Of Pins:16Pins, Frequency:300Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics SG3524N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 649 |
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$1.1300 / $1.3400 | Buy Now |
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DISTI #
497-2992-5-ND
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DigiKey | IC REG CTRLR FLYBK/PSH-PLL 16DIP Min Qty: 1 Lead time: 20 Weeks Container: Tube |
159 In Stock |
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$1.0661 / $1.7900 | Buy Now |
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DISTI #
SG3524N
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Avnet Americas | Voltage Mode PWM Controller 18V 100mA 16-Pin PDIP Tube - Rail/Tube (Alt: SG3524N) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 111 Weeks, 0 Days Container: Tube | 0 |
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$0.8003 / $0.8514 | Buy Now |
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DISTI #
26M3024
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Avnet Americas | Voltage Mode PWM Controller 18V 100mA 16-Pin PDIP Tube - Bulk (Alt: 26M3024) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Bulk | 0 |
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$1.2100 / $2.1100 | Buy Now |
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DISTI #
E02:0323_00209816
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Arrow Electronics | Voltage Mode PWM Controller 300kHz 16-Pin PDIP Tube RoHS: Compliant Min Qty: 75 Package Multiple: 25 Lead time: 20 Weeks | Europe - 75 |
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$0.9958 / $1.0306 | Buy Now |
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DISTI #
70013997
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RS | Pwr Sply Func, PWM Controller, DIP-16,VS 8 to 40V, IS 8mA, PD 1000mW, VO 5V, VOS 2mV Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$1.4200 / $1.6700 | RFQ |
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STMicroelectronics | Voltage Mode PWM RoHS: Compliant Min Qty: 1 | 1346 |
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$0.8900 / $1.7500 | Buy Now |
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DISTI #
73561856
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Verical | Voltage Mode PWM Controller 300kHz 16-Pin PDIP Tube RoHS: Compliant Min Qty: 38 Package Multiple: 1 | Americas - 649 |
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$1.7542 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC | 384 |
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$1.9370 / $3.1410 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,DIP,16PIN,PLASTIC | 40 |
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$0.4800 / $0.7200 | Buy Now |
Part Details for SG3524N
SG3524N CAD Models
SG3524N Part Data Attributes
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SG3524N
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SG3524N
STMicroelectronics
Voltage Mode PWM
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | DIP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 20 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.1 mm | |
| Surface Mount | NO | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 300 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 7.62 mm |
Alternate Parts for SG3524N
This table gives cross-reference parts and alternative options found for SG3524N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SG3524N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SG3524NP1 | Rochester Electronics LLC | Check for Price | Switching Controller | SG3524N vs SG3524NP1 |
| UC1524L/883BC | Unitrode Corporation | Check for Price | Switching Regulator/Controller, Voltage-mode, 0.05A, BIPolar, CQCC20, | SG3524N vs UC1524L/883BC |
| UC3524N | Texas Instruments | Check for Price | Advanced Regulating Pulse Width Modulators 16-PDIP 0 to 70 | SG3524N vs UC3524N |
| SG3524S | Linear Technology | Check for Price | IC 0.1 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SO-16, Switching Regulator or Controller | SG3524N vs SG3524S |
| SG3524J | STMicroelectronics | Check for Price | 0.1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, CDIP16, CERAMIC, DIP-16 | SG3524N vs SG3524J |
| UC2524N | Texas Instruments | Check for Price | Advanced Regulating Pulse Width Modulators 16-PDIP -25 to 85 | SG3524N vs UC2524N |
| UC3524N | Rochester Electronics LLC | Check for Price | Switching Controller, Voltage-mode, 0.1A, 300kHz Switching Freq-Max, BIPolar, PDIP16, GREEN, PLASTIC, DIP-16 | SG3524N vs UC3524N |
| SG3524N | Analog Devices Inc | Check for Price | Switching Regulator | SG3524N vs SG3524N |
| SG3524NP3 | Rochester Electronics LLC | Check for Price | Switching Controller | SG3524N vs SG3524NP3 |
| LT1524N | Linear Technology | Check for Price | IC SWITCHING CONTROLLER, PDIP, Switching Regulator or Controller | SG3524N vs LT1524N |
SG3524N Frequently Asked Questions (FAQ)
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The maximum voltage rating for the SG3524N is 40V. However, it's recommended to operate it within 30V to ensure reliable operation.
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The values of RT and CT depend on the desired oscillator frequency. A good starting point is to use the values recommended in the datasheet (RT = 2.2kΩ, CT = 3.3nF) and then adjust them based on the specific application requirements.
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The soft-start pin (SS) is used to gradually increase the output voltage during startup, reducing inrush currents and electromagnetic interference (EMI). Connect a capacitor (typically 10nF to 100nF) from the SS pin to ground and a resistor (typically 1kΩ to 10kΩ) from the SS pin to the output voltage.
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The operating mode depends on the inductor value, output current, and switching frequency. For CCM, use a larger inductor value and ensure the inductor current ripple is less than 20% of the output current. For DCM, use a smaller inductor value and ensure the inductor current ripple is greater than 20% of the output current.
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The maximum output current capability of the SG3524N is 1A per channel. However, the actual output current depends on the application, PCB layout, and thermal considerations.