Part Details for L4962 by STMicroelectronics
Results Overview of L4962 by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- 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.
L4962 Information
L4962 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 L4962
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 2A, 120KHZ SWITCHING FREQ-MAX, BIPOLAR, PDIP16 | 3 |
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$3.0200 / $4.5300 | Buy Now |
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Vyrian | Switching Regulator, Voltage-mode, 2A, 120kHz Switching Freq-Max, BIPolar, PDIP16 | 289 |
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RFQ |
US Tariff Estimator: L4962 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
L4962 Part Data Attributes
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L4962
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L4962
STMicroelectronics
Switching Regulator, Voltage-mode, 2A, 120kHz Switching Freq-Max, BIPolar, PDIP16
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Power, Plastic, Dip-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 46 V | |
| Input Voltage-Min | 9 V | |
| Input Voltage-Nom | 35 V | |
| JESD-30 Code | R-PDIP-T16 | |
| Length | 20 Mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2 A | |
| Output Voltage-Max | 40 V | |
| Output Voltage-Min | 5.1 V | |
| Output Voltage-Nom | 5.1 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.1 Mm | |
| Supply Current-Max (Isup) | 40 Ma | |
| Surface Mount | No | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 120 Khz | |
| Technology | Bipolar | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 7.62 Mm |
L4962 Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the L4962 is 40V, but it's recommended to keep it below 36V for reliable operation.
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The inductor value depends on the output voltage, output current, and switching frequency. A good starting point is to use the inductor value recommended in the datasheet, and then adjust it based on the specific requirements of your application.
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The bootstrap capacitor (CBOOT) is used to generate the high-side gate drive voltage for the internal power MOSFET. It's essential for proper operation of the device.
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Yes, the L4962 can be used in a synchronous rectification configuration, but it requires an external synchronous rectifier MOSFET and a dedicated driver circuit.
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The L4962 has a built-in overcurrent protection feature that can be enabled by connecting a sense resistor (Rsense) between the VIN pin and the GND pin. The device will shut down if the current exceeds the programmed threshold.