Part Details for R1524S090B-E2-FE by Ricoh Electronic Devices Co Ltd
Results Overview of R1524S090B-E2-FE by Ricoh Electronic Devices Co Ltd
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R1524S090B-E2-FE Information
R1524S090B-E2-FE by Ricoh Electronic Devices Co Ltd 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 R1524S090B-E2-FE
R1524S090B-E2-FE CAD Models
R1524S090B-E2-FE Part Data Attributes
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R1524S090B-E2-FE
Ricoh Electronic Devices Co Ltd
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Datasheet
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R1524S090B-E2-FE
Ricoh Electronic Devices Co Ltd
Fixed Positive Standard Regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | RICOH ELECTRONIC DEVICES CO LTD | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Ricoh | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Terminal Finish | MATTE TIN | |
| Time@Peak Reflow Temperature-Max (s) | 10 |
R1524S090B-E2-FE Frequently Asked Questions (FAQ)
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Ricoh recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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To ensure stability, follow the recommended output capacitor selection and layout guidelines in the datasheet. Additionally, use a low-ESR capacitor and keep the feedback loop as short as possible.
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The maximum allowed input voltage ripple is not explicitly stated in the datasheet. However, as a general rule, it's recommended to keep the input voltage ripple below 1% of the input voltage to ensure stable operation.
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The R1524S090B-E2-FE is rated for operation up to 125°C. However, the maximum junction temperature (Tj) should not exceed 150°C. Ensure proper thermal design and heat dissipation to prevent overheating.
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Use the formula: Pd = (Vin - Vout) x Iout. Then, calculate the junction temperature rise (ΔTj) using the thermal resistance (Rthja) and power dissipation (Pd). Ensure the calculated ΔTj is within the recommended limits.