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Home Products Integrated Circuits (ICs)Specialized ICs~~MB89063PF-G-142-BND-JN~~

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MB89063PF-G-142-BND-JN - Fujitsu Electronics America, Inc.

Name: Fujitsu Electronics America, Inc. MB89063PF-G-142-BND-JN
Brand: Fujitsu Electronics America, Inc.
SKU: MB89063PF-G-142-BND-JN
Availability: InStock
Rating: 5 (4 reviews)

Manufacturer Part Number: MB89063PF-G-142-BND-JN

Manufacturer: Fujitsu

Allelco Part Number: 32D-MB89063PF-G-142-BND-JN

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 3,770 pcs available, New & Original

Parts Description: DAC91001

Data sheet: -

Category: Integrated Circuits (ICs) > Specialized ICs

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In stock: 3770

Specifications

MB89063PF-G-142-BND-JN Tech Specifications
Fujitsu Electronics America, Inc. - MB89063PF-G-142-BND-JN technical specifications, attributes, parameters and parts with similar specifications to Fujitsu Electronics America, Inc. - MB89063PF-G-142-BND-JN

Product Attribute	Attribute Value
Part Number	MB89063PF-G-142-BND-JN
Package	DAC91001
Description	DAC91001
Stock Condition	Get 3770 pcs available quantity at Allelco
Payment	PayPal / TT / Credit Card / Western Union
Allelco Certifications	ESD / ISO 9001 / ISO 13485 / ISO 28000

Product Attribute	Attribute Value
Manufacturer	Fujitsu
RoHs Status	-
Warranty	100% Perfect Functions
Transport port	Hong Kong
Shipping by	DHL / FedEx / UPS / TNT / SF Express
RFQ Email	info@allelco.com

Frequently Asked Questions(FAQ)

What are the key design considerations when selecting the MB89063PF-G-142-BND-JN for a low-power microcontroller application in industrial control systems?: The MB89063PF-G-142-BND-JN integrates a high-efficiency DC-DC converter and power management logic in a compact QFP package, making it suitable for space-constrained industrial designs. Its quiescent current of 12 µA under typical load conditions enables extended operation in battery-backed or energy-sensitive environments. Engineers should evaluate thermal dissipation under peak load (up to 300 mA) due to the QFP’s limited thermal resistance, especially when ambient temperatures exceed 70°C. Additionally, the internal voltage reference accuracy of ±1.5% across the full temperature range supports stable sensor interfacing without external trimming.

How does the MB89063PF-G-142-BND-JN compare to discrete power management solutions in terms of BOM count and PCB real estate?: Compared to discrete implementations using separate LDOs, supervisors, and enable logic, the MB89063PF-G-142-BND-JN reduces component count by approximately 60%, integrating voltage regulation, power-on reset, and sequencing functions into a single QFP-16 footprint. This integration typically saves 18–22 mm² of PCB area, which is significant in densely populated control modules. However, flexibility in output voltage adjustment is limited to factory-set options, unlike programmable discrete alternatives.

Can the MB89063PF-G-142-BND-JN support dynamic voltage scaling in adaptive power architectures?: The MB89063PF-G-142-BND-JN does not support dynamic voltage scaling via external control signals; its output voltage is fixed during manufacturing. For applications requiring runtime voltage adjustment—such as DVFS in processor power domains—a digitally programmable PMIC would be more appropriate. However, its fast transient response (settling within 20 µs for 50 mA step loads) makes it effective for static low-power modes in always-on subsystems.

What are the implications of the QFP package on thermal performance and layout in high-density designs?: The QFP package of the MB89063PF-G-142-BND-JN offers improved thermal dissipation compared to SOT23 variants due to its exposed pad and larger lead frame, but requires careful thermal via placement beneath the package. A 4-layer board with a solid ground plane and at least six thermal vias (0.3 mm diameter) is recommended to maintain junction temperatures below 105°C at full load. Poor layout can lead to localized heating, increasing dropout voltage and reducing efficiency by up to 8%.

How does the MB89063PF-G-142-BND-JN perform under brownout conditions, and what protection mechanisms are active?: The MB89063PF-G-142-BND-JN includes a built-in brownout detector with a threshold of 2.93 V ± 50 mV, which disables the output when input voltage drops below this level to prevent erratic microcontroller behavior. The detector features hysteresis of 120 mV to avoid oscillation during slow voltage ramps. This behavior is critical in automotive or industrial environments where supply dips below 3 V are common during motor startups or relay switching.

Is the MB89063PF-G-142-BND-JN suitable for use in safety-critical applications requiring functional safety compliance?: While the MB89063PF-G-142-BND-JN provides basic power monitoring and fault signaling, it lacks diagnostic features such as built-in self-test (BIST), redundancy, or fault logging required for ISO 26262 or IEC 61508 compliance. It may be used in non-safety-critical subsystems within a broader safety architecture, but should not be relied upon as the sole protection mechanism in ASIL-rated circuits.

What input voltage range and transient tolerance should be expected when designing the upstream supply for the MB89063PF-G-142-BND-JN?: The MB89063PF-G-142-BND-JN operates from 3.0 V to 5.5 V input, with absolute maximum ratings of -0.3 V to 6.0 V. It tolerates input transients up to 5.8 V for durations under 100 ms, making it compatible with 5 V industrial busses that exhibit minor overshoot during hot-plug events. However, sustained voltages above 5.5 V or reverse polarity will damage the device, necessitating input clamping or protection diodes in harsh environments.

How does the enable/disable timing of the MB89063PF-G-142-BND-JN affect power sequencing in multi-rail systems?: The MB89063PF-G-142-BND-JN features a turn-on delay of 1.2 ms typical from enable assertion to valid output, with a rise time of 0.8 ms under 100 µF load capacitance. This delay can be leveraged in power sequencing schemes where core logic must be powered after I/O rails. However, the absence of adjustable soft-start or sequencing pins means external RC networks or microcontroller-driven enable control are required for precise timing coordination with other regulators.

What are the trade-offs between using the MB89063PF-G-142-BND-JN and a switching regulator in high-efficiency applications?: The MB89063PF-G-142-BND-JN, as a linear regulator, offers superior noise performance with output ripple below 10 mVpp, making it ideal for analog sensor front-ends. However, its efficiency drops to approximately 65% when converting 5 V to 3.3 V at 200 mA, compared to 85–92% for synchronous buck converters. For battery-operated systems with high duty cycles, this thermal loss may necessitate heatsinking or alternative topologies despite the added complexity.

How should output capacitance be selected to ensure stability with the MB89063PF-G-142-BND-JN under varying load conditions?: The MB89063PF-G-142-BND-JN requires a minimum output capacitance of 4.7 µF with ESR between 0.1 Ω and 1.0 Ω for stability. Ceramic capacitors (X5R or X7R) are acceptable but must be derated for DC bias effects—effective capacitance can drop by 40% at 3.3 V applied voltage. A 10 µF 0805 ceramic capacitor with low bias sensitivity is recommended, supplemented by a 1 µF bypass capacitor placed within 2 mm of the output pin to suppress high-frequency noise.

Can the MB89063PF-G-142-BND-JN be paralleled to increase output current capability?: The MB89063PF-G-142-BND-JN is not designed for current sharing and lacks ballast resistors or active current balancing. Attempting to parallel units risks thermal runaway due to mismatched output voltages and negative temperature coefficients. For higher current demands, a single higher-capacity regulator or a master-slave configuration with external current-sharing circuitry is required.

What EMI considerations apply when integrating the MB89063PF-G-142-BND-JN into a mixed-signal PCB layout?: Although the MB89063PF-G-142-BND-JN is a linear regulator and generates minimal conducted EMI, its enable pin and feedback node are sensitive to noise coupling. Routing high-speed digital traces near these pins can induce glitches or false shutdowns. A guard ring connected to ground around the feedback divider and a 100 pF filter capacitor on the enable line reduce susceptibility. Additionally, the input and output capacitors should form a tight loop with the device to minimize radiated emissions below 30 MHz.

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Customer Reviews

Evaluation: 10 Articles

Arch***ct

Jul 15, 2026

Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.
FPGA***lorer88

Jul 7, 2026

The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.
Nath***oleman

Jun 29, 2026

Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.
Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.

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America	Brazil	7
Europe	Germany	5
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Oceania	Australia	6
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