ADP1871-1.0-EVALZ

Mfr. #:: ADP1871-1.0-EVALZ
製造商:: Analog Devices Inc.
描述:: ADP1871ARMZ-1.0-R7/ADP1871ACPZ-1.0-R7 DC to DC Controller Evaluation Board
生命週期:: 製造商新產品
數據表:: ADP1871-1.0-EVALZ 數據表
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更多信息:: ADP1871-1.0-EVALZ 更多信息 ADP1871-1.0-EVALZ Product Details

產品屬性
屬性值

Tags: ADP1871, ADP187, ADP18, ADP1, ADP

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ADP1871-1.0-EVALZ 描述

***ark: 1MHZ SWITCHING FREQUENCY CONVERTER

***ical: ADP1871ARMZ-1.0-R7/ADP1871ACPZ-1.0-R7 DC to DC Controller Evaluation Board

***et: Evaluation Board For Synchronous Buck Controller

***log Devices: The ADP1870 / ADP1871 are versatile current-mode, synchronous step-down controllers that provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo-fixed frequency with a programmable current-limit, current-control scheme. In addition, these devices offer optimum performance at low duty cycles by utilizing valley current-mode control architecture. This allows the ADP1870 / ADP1871 to drive all N-channel power stages to regulate output voltages as low as 0.6 V. The ADP1871 is the power saving mode (PSM) version of the device and is capable of pulse skipping to maintain output regulation while achieving improved system efficiency at light loads (see the Power Saving Mode (PSM) Version (ADP1871) section for more information). Available in three frequency options (300 kHz, 600 kHz, and 1.0 MHz, plus the PSM option), the ADP1870 / ADP1871 are well suited for a wide range of applications that require a single-input power supply range from 2.95 V to 20 V. Low voltage biasing is supplied via a 5 V internal LDO. In addition, an internally fixed soft start period is included to limit input in-rush current from the input supply during startup and to provide reverse current protection during soft start for a precharged output. The low-side current-sense, current-gain scheme and integration of a boost diode, along with the PSM/forced pulse-width modulation (PWM) option, reduce the external part count and improve efficiency. The ADP1870/ADP1871 operate over the -40°C to +125°C junction temperature range and are available in 10-lead MSOP package. APPLICATIONS Telecom and networking systems Mid to high end servers Set-top boxes DSP core power supplies 12 V input POL supplies

Market price

型號	製造商	描述	庫存	價格
ADP1871-1.0-EVALZ DISTI # V36:1790_06221988	Analog Devices Inc	ADP1871ARMZ-1.0-R7/ADP1871ACPZ-1.0-R7 DC to DC Controller Evaluation Board RoHS: Compliant	0	1000:$72.1600 500:$72.1700 100:$72.9800 10:$74.7000 1:$75.0000
ADP1871-1.0-EVALZ DISTI # ADP1871-1.0-EVALZ-ND	Analog Devices Inc	BOARD EVAL FOR ADP1871-1.0 RoHS: Compliant Min Qty: 1 Container: Box	Limited Supply - Call	1:$75.7500
ADP1871-1.0-EVALZ DISTI # 584-ADP1871-1.0EVALZ	Analog Devices Inc	Power Management IC Development Tools ADP1871-1.0 Eval Brd RoHS: Compliant	1	1:$75.0000
ADP1871-1.0-EVALZ DISTI # ADP18711.0EVALZ	Analog Devices Inc	LINEAR ICS - EVALUATION BOARD RoHS: Compliant	0	1:$72.0000

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