Part Details for AP1184K5-15L-U by Diodes Incorporated
Results Overview of AP1184K5-15L-U by Diodes Incorporated
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AP1184K5-15L-U Information
AP1184K5-15L-U by Diodes Incorporated 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.
Part Details for AP1184K5-15L-U
AP1184K5-15L-U CAD Models
AP1184K5-15L-U Part Data Attributes
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AP1184K5-15L-U
Diodes Incorporated
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Datasheet
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AP1184K5-15L-U
Diodes Incorporated
Fixed Positive LDO Regulator, 1.5V, 0.85V Dropout, BIPolar, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | DIODES INC | |
| Part Package Code | D2PAK | |
| Package Description | TO-263, SMSIP5H,.6,67TB | |
| Pin Count | 4 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Diodes Incorporated | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 0.85 V | |
| Dropout Voltage1-Nom | 0.7 V | |
| Input Voltage Absolute-Max | 16 V | |
| Input Voltage-Max | 12 V | |
| Input Voltage-Min | 2.2 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Line Regulation-Max | 0.003% | |
| Load Regulation-Max | 0.015% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 4 A | |
| Output Voltage1-Max | 1.53 V | |
| Output Voltage1-Min | 1.47 V | |
| Output Voltage1-Nom | 1.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 4.85 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 2% | |
| Width | 9.15 mm |
AP1184K5-15L-U Frequently Asked Questions (FAQ)
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For optimal thermal performance, it is recommended to have a solid copper plane under the IC, and to use thermal vias to connect the plane to the IC's thermal pad. Additionally, keeping the PCB layer stack-up symmetrical and using a thermal relief pattern around the IC's thermal pad can help to reduce thermal resistance.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to choose a capacitor with a low ESR (Equivalent Series Resistance). Additionally, the output voltage can be further stabilized by adding a small ceramic capacitor (e.g. 1uF) in parallel with the main output capacitor.
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Although the datasheet specifies a maximum input voltage of 15V, it is recommended to derate the input voltage to 14V or lower to ensure reliable operation and to prevent damage to the IC.
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The power dissipation of the IC 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. The calculated power dissipation should be within the specified maximum power dissipation rating of the IC.
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A minimum input capacitance of 1uF is recommended, and a ceramic capacitor (e.g. X5R or X7R type) is preferred due to its low ESR and high ripple current rating. The input capacitor should be placed as close as possible to the IC's input pins to minimize noise and ripple.