Part Details for CS5203-1GT3 by onsemi
Results Overview of CS5203-1GT3 by onsemi
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (6 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.
CS5203-1GT3 Information
CS5203-1GT3 by onsemi is a Linear Regulator IC.
Linear Regulator ICs 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 CS5203-1GT3
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
86099430
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Verical | LDO Regulator Pos 1.25V to 5.5V 3A 3-Pin(3+Tab) TO-220 Rail Min Qty: 494 Package Multiple: 1 Date Code: 0401 | Americas - 6400 |
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$0.4709 / $0.7595 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+1.25 TO +5V,BIPOLAR,SIP,3PIN,PLASTIC | 75 |
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$0.6005 / $1.0008 | Buy Now |
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Rochester Electronics | Adjustable Positive LDO Regulator, 1.25V Min, 5.5V Max, 1.4V Dropout, BIPolar, PSFM3 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 6400 |
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$0.3767 / $0.6076 | Buy Now |
Part Details for CS5203-1GT3
CS5203-1GT3 CAD Models
CS5203-1GT3 Part Data Attributes
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CS5203-1GT3
onsemi
Buy Now
Datasheet
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Compare Parts:
CS5203-1GT3
onsemi
1.25 V-5.5V ADJUSTABLE POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSFM3, TO-220, 3 PIN
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SFM | |
| Package Description | TO-220, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 1.4 V | |
| Dropout Voltage1-Nom | 1.15 V | |
| Input-Output Voltage Differential-Max | 5.75 V | |
| Input-Output Voltage Differential-Min | 2 V | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Line Regulation-Max (%/V) | 0.053 | |
| Load Regulation-Max(%) | 0.4% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 3 A | |
| Output Voltage1-Max | 5.5 V | |
| Output Voltage1-Min | 1.25 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Equivalence Code | SIP3,.1TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE |
Alternate Parts for CS5203-1GT3
This table gives cross-reference parts and alternative options found for CS5203-1GT3. 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 CS5203-1GT3, 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 |
|---|---|---|---|---|
| LD1085V | STMicroelectronics | $0.6765 | 3 A low drop positive voltage regulator: adjustable and fixed | CS5203-1GT3 vs LD1085V |
| EZ1085ACT-ADJT | Semtech Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, PSFM3, TO-220, 3 PIN | CS5203-1GT3 vs EZ1085ACT-ADJT |
| CS-5203-1T3 | Cherry Semiconductor Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, 1.635V Dropout, BIPolar, PSFM3, STRAIGHT, TO-220, 3 PIN | CS5203-1GT3 vs CS-5203-1T3 |
| LMS1587CT-ADJ | Texas Instruments | Check for Price | 3A Fixed / Adjustable Output Linear Regulator 3-TO-220 0 to 125 | CS5203-1GT3 vs LMS1587CT-ADJ |
| EZ1085ACT-ADJ | Semtech Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, PSFM3, TO-220, 3 PIN | CS5203-1GT3 vs EZ1085ACT-ADJ |
| EZ1085ACT | Semtech Corporation | Check for Price | Adjustable Positive LDO Regulator, 1.3V Min, 4V Max, 1.2V Dropout, BIPolar, PSFM3, TO-220, 3 PIN | CS5203-1GT3 vs EZ1085ACT |
CS5203-1GT3 Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing thermal vias under the IC, using a solid ground plane, and keeping the thermal path as short as possible. It's also recommended to use a thermal pad on the bottom of the IC and to connect it to a heat sink or a thermal plane.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal design and layout guidelines, use a heat sink or thermal plane, and ensure good airflow around the IC. Additionally, consider using a thermal interface material (TIM) between the IC and the heat sink to improve heat transfer.
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The recommended input capacitors are 10uF to 22uF X7R or X5R ceramic capacitors, and the recommended output capacitors are 10uF to 22uF X7R or X5R ceramic capacitors. The capacitor values may vary depending on the specific application and operating conditions.
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To troubleshoot common issues like output voltage instability or oscillation, check the PCB layout for any signs of noise or interference, ensure that the input and output capacitors are properly selected and placed, and verify that the feedback loop is properly connected and compensated. Also, check for any signs of overheating or thermal stress.
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Operating the device beyond the recommended operating conditions can lead to reduced reliability, decreased performance, and potentially even damage to the IC. It's essential to ensure that the device operates within the recommended voltage, current, and temperature ranges to maintain its performance and longevity.