EVAL-ADM1275EBZ

Mfr. #:: EVAL-ADM1275EBZ
製造商:: Analog Devices Inc.
描述:: ADM1275 Power Supply Controllers and Monitors Evaluation Board
生命週期:: 製造商新產品
數據表:: EVAL-ADM1275EBZ 數據表
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更多信息:: EVAL-ADM1275EBZ 更多信息 EVAL-ADM1275EBZ Product Details

產品屬性
屬性值

製造商: 模擬設備公司

產品分類: 評估和演示板和套件

系列: ADM1275

產品: 評估板

類型: 熱插拔電壓控制器

打包: 大部分

主要目的: 電源管理、熱插拔控制器

主要屬性: 12V, 60A, 4.7mF Tested Design

嵌入式: 不

已用集成電路零件: ADM1275

評估工具: ADM1275

輸入電壓: 20 V

Tags: EVAL-ADM127, EVAL-ADM12, EVAL-ADM1, EVAL-ADM, EVAL-AD, EVAL-A, EVAL, EVA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

EVAL-ADM1275EBZ 描述

***et: Evaluation Board For Hot-Swap Controller And Digital Power Monitor

***va Crawler: 60A Hot Swap Evaluation kit using ADM1275-3

***ical: ADM1275 Power Supply Controllers and Monitors Evaluation Board

***nell: EVALUATION MODULE, HOT SWAP CONTROLLER

***log Devices: The ADM1275 is a hot-swap controller that allows a circuit board to be removed from or inserted into a live backplane. It also features current and voltage readback via an integrated 12-bit analog-to-digital converter (ADC), accessed using a PMBus™ interface. The load current is measured using an internal current sense amplifier that measures the voltage across a sense resistor in the power path via the SENSE+ and SENSE− pins. A default limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1275 limits the current through the sense resistor by controlling the gate voltage of an external N-channel FET in the power path, via the GATE pin. The sense voltage—and, therefore, the load current—is maintained below the preset maximum. The ADM1275 protects the external FET by limiting the time that the FET remains on while the current is at its maximum value. This current limit time is set by the choice of capacitor connected to the TIMER pin. In addition, a foldback resistor network can be used to actively lower the current limit as the voltage across the FET is increased. This helps to maintain constant power in the FET and allows the safe operating area (SOA) to be adhered to in an effective manner. In case of a short-circuit event, a fast internal overcurrent detector responds within 370 ns and signals the gate to shut down. A 1500 mA pull-down device ensures a fast FET response. The ADM1275 features overvoltage and undervoltage protection, programmed using external resistor dividers on the UV and OV pins. A PWRGD signal can be used to detect when the output supply is valid, using the FLB pin to monitor the output. GPO pins can be configured as various output signals that can be asserted when a programmed current or voltage level is reached. The 12-bit ADC can measure the current in the sense resistor, as well as the supply voltage on the SENSE+ pin or the output voltage. A PMBus interface allows a controller to read current and voltage data from the ADC. Measurements can be initiated by a PMBus command. Alternatively, the ADC can run continuously, and the user can read the latest conversion data whenever required. Up to four unique PMBus addresses can be selected, depending on the way that the ADR pin is connected. The ADM1275-1 and ADM1275-3 are available in a 20-lead QSOP and 20-lead LFCSP and have a LATCH pin that can be configured for automatic retry or latch-off when an overcurrent fault occurs. The ADM1275-2 is available in a 16-lead QSOP with latch-off mode only. Applications Power monitoring and control/power budgeting Central office equipment Telecommunication and data communication equipment PCs/servers

Market price

型號	製造商	描述	庫存	價格
EVAL-ADM1275EBZ DISTI # V36:1790_06225559	Analog Devices Inc	ADM1275 Power Supply Controllers and Monitors Evaluation Board RoHS: Compliant	0	500:$108.2500 100:$109.4200 10:$112.0300 1:$112.5000
EVAL-ADM1275EBZ DISTI # EVAL-ADM1275EBZ-ND	Analog Devices Inc	BOARD EVALUATION FOR ADM1275 RoHS: Compliant Min Qty: 1 Container: Bulk	Limited Supply - Call
EVAL-ADM1275EBZ DISTI # 584-EVAL-ADM1275EBZ	Analog Devices Inc	Power Management IC Development Tools EVAL-ADM1275 RoHS: Compliant	1	1:$112.5000

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