Part Details for ZL9117MBIRZ-T by Renesas Electronics Corporation
Results Overview of ZL9117MBIRZ-T by Renesas Electronics Corporation
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ZL9117MBIRZ-T Information
ZL9117MBIRZ-T by Renesas Electronics Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 ZL9117MBIRZ-T
ZL9117MBIRZ-T CAD Models
ZL9117MBIRZ-T Part Data Attributes
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ZL9117MBIRZ-T
Renesas Electronics Corporation
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Datasheet
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ZL9117MBIRZ-T
Renesas Electronics Corporation
Digital DC/DC PMBus 17A Module, Module, /Reel
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | RENESAS ELECTRONICS CORP | |
| Part Package Code | Module | |
| Package Description | QFN-21 | |
| Pin Count | 21 | |
| Manufacturer Package Code | L21.15X15 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Renesas Electronics | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 13.2 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | S-PQMA-N21 | |
| JESD-609 Code | e3 | |
| Length | 15 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 21 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QMA | |
| Package Shape | SQUARE | |
| Package Style | MICROELECTRONIC ASSEMBLY | |
| Seated Height-Max | 3.7 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Position | QUAD | |
| Width | 15 mm |
ZL9117MBIRZ-T Frequently Asked Questions (FAQ)
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Renesas provides a recommended PCB layout guide in their application note (AN9854) which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance.
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The input capacitor selection depends on the input voltage, output current, and ripple current requirements. Renesas recommends using a low-ESR capacitor with a minimum capacitance of 10uF and a voltage rating of at least 1.5 times the input voltage. The application note (AN9854) provides more detailed guidance on input capacitor selection.
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The maximum output current derating for high ambient temperatures is not explicitly stated in the datasheet. However, according to Renesas' application note (AN9854), the output current should be derated by 1.5% per degree Celsius above 50°C to ensure reliable operation.
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Yes, the ZL9117MBIRZ-T is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade and is also suitable for industrial and medical applications that require high reliability.
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Renesas provides a troubleshooting guide in their application note (AN9854) that covers common issues such as oscillations, instability, and overheating. The guide provides step-by-step procedures to identify and resolve these issues.