Part Details for MIC37151-3.3WR by Microchip Technology Inc
Results Overview of MIC37151-3.3WR by Microchip Technology Inc
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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
MIC37151-3.3WR Information
MIC37151-3.3WR by Microchip Technology Inc 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 MIC37151-3.3WR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
71Y0847
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Newark | Lv, 1.5A Ucap Ldo 5 Spak - Tube Rohs Compliant: Yes |Microchip MIC37151-3.3WR RoHS: Compliant Min Qty: 336 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$2.4000 | Buy Now |
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DISTI #
2156-MIC37151-3.3WR-ND
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DigiKey | IC REG LINEAR 3.3V 1.5A S-PAK-5 Min Qty: 133 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
10727 In Stock |
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$2.2600 | Buy Now |
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DISTI #
576-2263-ND
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DigiKey | IC REG LINEAR 3.3V 1.5A 5-SPAK Min Qty: 336 Lead time: 8 Weeks Container: Tube | Temporarily Out of Stock |
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$2.0625 | Buy Now |
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DISTI #
MIC37151-3.3WR
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Avnet Americas | LDO Regulator Pos 3.3V 1.5A 5-Pin SPAK Tube - Rail/Tube (Alt: MIC37151-3.3WR) RoHS: Compliant Min Qty: 336 Package Multiple: 48 Lead time: 8 Weeks, 0 Days Container: Tube | 0 |
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$1.9300 / $2.5800 | Buy Now |
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DISTI #
998-MIC37151-3.3WR
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Mouser Electronics | LDO Voltage Regulators LV, 1.5A uCap LDO RoHS: Compliant | 0 |
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$2.0600 | Order Now |
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DISTI #
V36:1790_07848965
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Arrow Electronics | LDO Regulator Pos 3.3V 1.5A 6-Pin(5+Tab) SPAK Tube RoHS: Compliant Min Qty: 48 Package Multiple: 48 Lead time: 8 Weeks Date Code: 2131 | Americas - 74 |
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$1.9250 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$2.2600 / $3.3000 | Buy Now |
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DISTI #
31698380
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Verical | LDO Regulator Pos 3.3V 1.5A 6-Pin(5+Tab) SPAK Tube RoHS: Compliant Min Qty: 18 Package Multiple: 18 | Americas - 18 |
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$4.4513 | Buy Now |
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DISTI #
MIC37151-3.3WR
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TME | IC: voltage regulator, LDO,linear,fixed, 3.3V, 1.5A, SPAK5, SMD Min Qty: 1 | 0 |
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$2.4500 / $3.6800 | RFQ |
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NAC | LV, 1.5A uCap LDO - Package: 5 SPAK - TUBE RoHS: Compliant Min Qty: 192 Package Multiple: 48 Container: Tube | 0 |
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$2.0600 / $2.5400 | Buy Now |
Part Details for MIC37151-3.3WR
MIC37151-3.3WR CAD Models
MIC37151-3.3WR Part Data Attributes
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MIC37151-3.3WR
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MIC37151-3.3WR
Microchip Technology Inc
3.3V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PSSO5
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.5 V | |
| Input Voltage Absolute-Max | 6.5 V | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 4.3 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 9.395 mm | |
| Line Regulation-Max | 0.0165% | |
| Load Regulation-Max | 0.033% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 3.366 V | |
| Output Voltage1-Min | 3.234 V | |
| Output Voltage1-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSOP | |
| Package Equivalence Code | SMSIP5H,.04,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE | |
| Packing Method | TUBE | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 2.16 mm | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Voltage Tolerance-Max | 2% | |
| Width | 8 mm |
Alternate Parts for MIC37151-3.3WR
This table gives cross-reference parts and alternative options found for MIC37151-3.3WR. 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 MIC37151-3.3WR, 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 |
|---|---|---|---|---|
| MIC37151-3.3BR | Micrel Inc | Check for Price | Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO5, S-PAK-5 | MIC37151-3.3WR vs MIC37151-3.3BR |
| MIC37151-3.3BR | Microchip Technology Inc | Check for Price | Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO5, S-PAK-5 | MIC37151-3.3WR vs MIC37151-3.3BR |
MIC37151-3.3WR Frequently Asked Questions (FAQ)
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The MIC37151-3.3WR has an absolute maximum input voltage rating of 18V, but it's recommended to operate it within the specified input voltage range of 2.7V to 16V for optimal performance and reliability.
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To ensure stability, follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic input capacitor and a 22uF output capacitor. Additionally, make sure to decouple the input and output with 1uF capacitors and keep the feedback loop as short as possible.
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The MIC37151-3.3WR has a minimum load current requirement of 1mA to maintain regulation. If the load current is less than 1mA, the output voltage may not be regulated accurately.
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The MIC37151-3.3WR has an operating junction temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and input voltage according to the thermal derating curves in the datasheet.
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The power dissipation of the MIC37151-3.3WR can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. Make sure to consider the thermal resistance and junction temperature when calculating the power dissipation.