Part Details for MC34161DR2G by onsemi
Results Overview of MC34161DR2G by onsemi
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
MC34161DR2G Information
MC34161DR2G 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 MC34161DR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
81Y6598
|
Newark | Mpu Supervisor/Monitor, 0 To 70Deg C, Reset Threshold Voltage ? Min:-, Reset Threshold Voltage ? Max:-, Reset Threshold Voltage - Nom:1.27V, No. Of Monitored Voltages:2Monitors, Supply Voltage Min:2V, Supply Voltage Max:40V Rohs Compliant: Yes |Onsemi MC34161DR2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 655 |
|
$0.6280 / $0.7420 | Buy Now |
|
DISTI #
71J5538
|
Newark | Ic, volt Detector, adjustable, bipolar, sop,8Pin, plastic Rohs Compliant: Yes |Onsemi MC34161DR2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
$0.5030 / $0.6810 | Buy Now |
|
DISTI #
MC34161DR2GOSCT-ND
|
DigiKey | IC SUPERVISOR 2 CHANNEL 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
6094 In Stock |
|
$0.5263 / $1.1600 | Buy Now |
|
DISTI #
81Y6598
|
Avnet Americas | Universal Voltage Monitor, 2V-40Vsupp., SOIC-8 - Product that comes on tape, but is not reeled (Alt: 81Y6598) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Ammo Pack | 655 Partner Stock |
|
$0.7290 / $1.3700 | Buy Now |
|
DISTI #
863-MC34161DR2G
|
Mouser Electronics | Supervisory Circuits Universal Voltage Monitor RoHS: Compliant | 3702 |
|
$0.5230 / $1.1600 | Buy Now |
|
|
Onlinecomponents.com | Voltage Supervisor, Universal Voltage Monitor RoHS: Compliant | 0 |
|
$0.4742 / $0.5080 | Buy Now |
|
DISTI #
87892252
|
Verical | Processor Supervisor 1.27V 1 Active Low 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 50 Package Multiple: 1 | Americas - 2460 |
|
$0.5120 / $0.5910 | Buy Now |
|
|
Bristol Electronics | 311 |
|
RFQ | ||
|
|
ComSIT USA | UNIVERSAL VOLTAGE MONITOR Power Supply Support Circuit, Fixed, 2 Channel, BIPolar, PDSO8 ECCN: EAR99 RoHS: Compliant |
|
|
RFQ | |
|
DISTI #
MC34161DR2G
|
Avnet Asia | Universal Voltage Monitor, 2V-40Vsupp., SOIC-8 (Alt: MC34161DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days | 0 |
|
$0.4658 / $0.5656 | Buy Now |
Part Details for MC34161DR2G
MC34161DR2G CAD Models
MC34161DR2G Part Data Attributes
|
|
MC34161DR2G
onsemi
Buy Now
Datasheet
|
Compare Parts:
MC34161DR2G
onsemi
Voltage Supervisor, Universal Voltage Monitor, SOIC-8 Narrow Body, 2500-REEL
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC-8 Narrow Body | |
| Pin Count | 8 | |
| Manufacturer Package Code | 751-07 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 16 Weeks, 3 Days | |
| Samacsys Manufacturer | onsemi | |
| Additional Feature | MINIMUM SUPPLY NEEDED FOR NEGATIVE SENSING IS 4V | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | BIPOLAR UNDER/OVERVOLTAGE SUPERVISOR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.7 mA | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for MC34161DR2G
This table gives cross-reference parts and alternative options found for MC34161DR2G. 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 MC34161DR2G, 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 |
|---|---|---|---|---|
| MC34161DMR2G | onsemi | $0.8829 | Voltage Supervisor, Universal Voltage Monitor, Micro 8 lead Surface Mount, 4000-REEL | MC34161DR2G vs MC34161DMR2G |
| MC34161DR2 | onsemi | Check for Price | Voltage Supervisor, Universal Voltage Monitor, SOIC-8 Narrow Body, 2500-REEL | MC34161DR2G vs MC34161DR2 |
| MC34161DR2 | Motorola Mobility LLC | Check for Price | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, SO-8 | MC34161DR2G vs MC34161DR2 |
MC34161DR2G Frequently Asked Questions (FAQ)
-
A good PCB layout for the MC34161DR2G involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces carrying high-frequency signals. It's also recommended to use a shielded inductor and to keep the switching node (pin 5) away from sensitive analog circuits.
-
The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor value recommended in the datasheet (e.g., 10uH). Then, adjust the value based on the specific application requirements, such as output current and ripple voltage.
-
The maximum ambient temperature for the MC34161DR2G is 125°C. However, the device can operate at higher temperatures with derating. It's essential to ensure proper thermal management and heat sinking to prevent overheating.
-
Yes, the MC34161DR2G is suitable for high-reliability applications. It's manufactured using a robust process, and onsemi provides a comprehensive set of reliability data, including FIT rates and MTBF calculations, to support high-reliability designs.
-
To troubleshoot issues with the MC34161DR2G, start by verifying the PCB layout and component values. Check for proper decoupling, correct inductor selection, and ensure that the input and output capacitors are suitable for the application. Use an oscilloscope to measure the switching node and output voltage waveforms to identify any anomalies.