Part Details for NCP1232DR2 by onsemi
Results Overview of NCP1232DR2 by onsemi
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
NCP1232DR2 Information
NCP1232DR2 by onsemi is a Power Management Circuit.
Power Management Circuits 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 NCP1232DR2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-NCP1232DR2-ND
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DigiKey | IC SUPERVISOR PWR SUP MGMT CIRC Min Qty: 910 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
47211 In Stock |
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$0.3300 | Buy Now |
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DISTI #
86133150
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Verical | Processor Supervisor 1 Active High/Active Low/Open Drain 8-Pin SOIC T/R Min Qty: 1140 Package Multiple: 1 Date Code: 0001 | Americas - 47211 |
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$0.2458 / $0.3290 | Buy Now |
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Rochester Electronics | Power Supply Management Circuit, Adjustable, 1 Channel, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 47211 |
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$0.1966 / $0.3171 | Buy Now |
Part Details for NCP1232DR2
NCP1232DR2 CAD Models
NCP1232DR2 Part Data Attributes
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NCP1232DR2
onsemi
Buy Now
Datasheet
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Compare Parts:
NCP1232DR2
onsemi
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Additional Feature | ADJUSTABLE WATCHDOG TIMER, PUSH-BUTTON RESET INPUT | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.2 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for NCP1232DR2
This table gives cross-reference parts and alternative options found for NCP1232DR2. 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 NCP1232DR2, 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 |
|---|---|---|---|---|
| X5169PZ-4.5A | Intersil Corporation | Check for Price | CPU Supervisor with 16Kbit SPI EEPROM; PDIP8, SOIC8; Temp Range: See Datasheet | NCP1232DR2 vs X5169PZ-4.5A |
| X5169PIZ-4.5A | Intersil Corporation | Check for Price | CPU Supervisor with 16Kbit SPI EEPROM; PDIP8, SOIC8; Temp Range: See Datasheet | NCP1232DR2 vs X5169PIZ-4.5A |
| MAX1232EWE-T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Adjustable, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, SOP-16 | NCP1232DR2 vs MAX1232EWE-T |
| MAX1232EWE | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Adjustable, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, SOP-16 | NCP1232DR2 vs MAX1232EWE |
| X5169PI-4.5A | Intersil Corporation | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8, PLASTIC, DIP-8 | NCP1232DR2 vs X5169PI-4.5A |
| X5168P-4.5A | Intersil Corporation | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8, PLASTIC, DIP-8 | NCP1232DR2 vs X5168P-4.5A |
| X5165PZ-4.5A | Intersil Corporation | Check for Price | CPU Supervisor with 16Kbit SPI EEPROM; PDIP8, SOIC8; Temp Range: See Datasheet | NCP1232DR2 vs X5165PZ-4.5A |
| MAX1232EWE+ | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Adjustable, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, LEAD FREE, SOP-16 | NCP1232DR2 vs MAX1232EWE+ |
| X4163S8I | Intersil Corporation | Check for Price | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8 | NCP1232DR2 vs X4163S8I |
| X5169PZ | Intersil Corporation | Check for Price | CPU Supervisor with 16Kbit SPI EEPROM; PDIP8, SOIC8; Temp Range: See Datasheet | NCP1232DR2 vs X5169PZ |
NCP1232DR2 Frequently Asked Questions (FAQ)
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A good PCB layout for the NCP1232DR2 should include a solid ground plane, short and wide traces for the output voltage, and a decoupling capacitor (e.g., 10uF) placed close to the device. Additionally, the input capacitor (e.g., 10uF) should be placed near the input pins, and the output capacitor (e.g., 22uF) should be placed near the output pins.
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The input capacitor should have a low ESR (Equivalent Series Resistance) and be rated for the input voltage. A ceramic capacitor (e.g., X5R or X7R) with a value of 10uF to 22uF is a good choice. The output capacitor should also have a low ESR and be rated for the output voltage. A ceramic capacitor (e.g., X5R or X7R) with a value of 22uF to 47uF is a good choice.
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The NCP1232DR2 can operate in an ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at high temperatures, so it's recommended to keep the ambient temperature below 85°C for optimal performance.
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Yes, the NCP1232DR2 is designed to withstand high-vibration environments. However, it's recommended to follow proper PCB mounting and soldering techniques to ensure the device is securely attached to the board. Additionally, the PCB should be designed to withstand the vibration levels expected in the application.
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To troubleshoot issues with the NCP1232DR2, start by checking the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly sized and placed. Check for any signs of overheating, such as excessive temperature rise or thermal shutdown. Use an oscilloscope to check for any oscillations or noise on the output voltage. Consult the datasheet and application notes for more detailed troubleshooting guidance.