AMC6821SDBQR

Mfr. #:: AMC6821SDBQR
描述:: Motor / Motion / Ignition Controllers & Drivers Temp Monitoring and Fan Ctrl
生命週期:: 製造商新產品
數據表:: AMC6821SDBQR 數據表
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更多信息:: AMC6821SDBQR 更多信息 AMC6821SDBQR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電機/運動/點火控制器和驅動器

RoHS：: Y

產品：: 風扇/電機控制器/驅動器

類型：: PWM風扇速度控制器

工作電源電壓：: 2.7 V to 5.5 V

工作電源電流：: 1.1 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 125 C

安裝方式：: 貼片/貼片

包裝/案例：: SSOP-16

打包：: 捲軸

特徵：: 1 linear control PWM output, 1 tachometer input, fan-fault detection

輸出數量：: 1 Output

工作溫度範圍：: - 40 C to + 125 C

系列：: AMC6821

品牌：: 德州儀器

濕氣敏感：: 是的

產品類別：: 電機/運動/點火控制器和驅動器

出廠包裝數量：: 2500

子類別：: PMIC - 電源管理 IC

單位重量：: 0.002603 oz

Tags: AMC6821SD, AMC6821S, AMC68, AMC6, AMC

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

AMC6821SDBQR 描述

***as Instruments: Integrated PWM fan controller, tachometer, 2-channel temperature sensor 16-SSOP -40 to 125

*** Source Electronics: PWM Fan Controller / IC TEMP MONTR/PWM FANCTRL 16SSOP

***et: Intelligent Temperature Monitor 16-Pin SSOP T/R

***ark: TEMPERATURE MONITOR, 0.5C, SSOP16, FULL REEL

***ser: Temperature Sensors Temp Monitoring and Fan Ctrl

***TEXAS: The AMC6821 is an intelligent temperature monitor and pulse-width modulation (PWM) fan controller. It is designed for noise-sensitive or power-sensitive applications that require active system cooling. Using either a low-frequency or a high-frequency PWM signal, this device can simultaneously drive a fan, monitor remote sensor diode temperatures, and measure and control the fan speed so that it operates with minimal acoustic noise at the lowest possible speed.

***OMO Electronic: The AMC6821 has three fan control modes: Auto Temperature-Fan mode, Software-RPM mode, and Software-DCY mode. Each mode controls the fan speed by changing the duty cycle of a PWM output. Auto Temperature-Fan mode is an intelligent, closed-loop control that optimizes fan speed according to user-defined parameters. This mode allows the AMC6821 to run as a stand-alone device without CPU intervention; the fan can continue to be controlled (based on temperature measurements) even if the CPU or system locks up. Software-RPM mode is a second closed-loop control. In this mode, the AMC6821 adjusts the PWM output to maintain a consistent fan speed at a user-specified target value; that is, the device functions as a fan speed regulator. Software-RPM mode can also be used to allow the AMC6821 to operate as a stand-alone device. The third mode, Software-DCY, is open-loop. In Software-DCY mode, the PWM duty cycle is set directly by the value written to the device.

***AS INSTR: The AMC6821 has a programmable SMBALERT output to indicate error conditions and a dedicated FAN-FAULT output to indicate fan failure. The THERM pin is a fail-safe output for over-temperature conditions that can be used to throttle a CPU clock. Additionally, the OVR pin indicates the over-temperature limit as well. All of the alarm thresholds are set through the device registers. The AMC6821 is available in a QSOP-16 package.

Market price

型號	描述	庫存	價格
AMC6821SDBQR DISTI # V39:1801_07230551	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	2500	5000:$1.5430 2500:$1.6179
AMC6821SDBQR DISTI # V72:2272_07230551	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	1524	1000:$1.7080 500:$1.9580 250:$2.1880 100:$2.3710 25:$2.8240 10:$2.8929 1:$3.5387
AMC6821SDBQR DISTI # V36:1790_07230551	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	0	2500000:$1.4820 25000:$1.6920 2500:$1.7120
AMC6821SDBQR DISTI # 296-41200-1-ND	IC TEMP MONTR/PWM FANCTRL 16SSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	16659In Stock	1000:$1.9507 500:$2.0852 250:$2.2870 100:$2.4888 25:$2.8924 10:$3.5650 1:$4.5700
AMC6821SDBQR DISTI # 296-41200-6-ND	IC TEMP MONTR/PWM FANCTRL 16SSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	16659In Stock	1000:$1.9507 500:$2.0852 250:$2.2870 100:$2.4888 25:$2.8924 10:$3.5650 1:$4.5700
AMC6821SDBQR DISTI # 296-41200-2-ND	IC TEMP MONTR/PWM FANCTRL 16SSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	15000In Stock	5000:$1.6510 2500:$1.7122
AMC6821SDBQRG4 DISTI # AMC6821SDBQRG4-ND	IC TEMP MONTR/PWM FANCTRL 16SSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.7122
AMC6821SDBQR DISTI # 32716001	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	10000	5000:$1.6345 2500:$1.6951
AMC6821SDBQR DISTI # 33739476	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	2500	5000:$1.5430 2500:$1.6179
AMC6821SDBQR DISTI # 32746423	Intelligent Temperature Monitor 5mW SMBus Interface 16-Pin SSOP T/R RoHS: Compliant	1524	1000:$1.8361 500:$2.1048 250:$2.3521 100:$2.5488 25:$3.0358 10:$3.1099 5:$3.8041
AMC6821SDBQR DISTI # AMC6821SDBQR	Intelligent Temperature Monitor 16-Pin SSOP T/R (Alt: AMC6821SDBQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€1.3900 15000:€1.4900 10000:€1.5900 5000:€1.7900 2500:€1.9900
AMC6821SDBQR DISTI # AMC6821SDBQR	Intelligent Temperature Monitor 16-Pin SSOP T/R - Tape and Reel (Alt: AMC6821SDBQR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	15000:$1.4900 25000:$1.4900 5000:$1.5900 10000:$1.5900 2500:$1.6900
AMC6821SDBQRG4 DISTI # AMC6821SDBQRG4	Intelligent Temperature Monitor 16-Pin SSOP T/R - Tape and Reel (Alt: AMC6821SDBQRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	15000:$1.4900 25000:$1.4900 5000:$1.5900 10000:$1.5900 2500:$1.6900
AMC6821SDBQR	1 remote and local temp sensor with automatic fan speed control and fault detection	4900	1000:$1.3900 750:$1.5200 500:$1.8500 250:$2.2000 100:$2.3900 25:$2.7400 10:$2.9500 1:$3.2900
AMC6821SDBQR DISTI # 595-AMC6821SDBQR	Motor / Motion / Ignition Controllers & Drivers Temp Monitoring and Fan Ctrl RoHS: Compliant	14989	1:$3.2400 10:$2.9100 100:$2.3800 250:$2.2300 500:$2.0300 1000:$1.7100 2500:$1.6200 5000:$1.5600
AMC6821SDBQ DISTI # 595-AMC6821SDBQ	Motor / Motion / Ignition Controllers & Drivers Temp Monitoring and Fan Ctrl RoHS: Compliant	2289	1:$3.8900 10:$3.4900 100:$2.8600 250:$2.6800 500:$2.4300 1000:$2.0500 2500:$1.9500
AMC6821SDBQG4 DISTI # 595-AMC6821SDBQG4	Motor / Motion / Ignition Controllers & Drivers Temp Monitoring and Fan Ctrl RoHS: Compliant	0	225:$2.8600 300:$2.6800 525:$2.4300 1050:$2.0500 2550:$1.9500
AMC6821SDBQRG4 DISTI # 595-AMC6821SDBQRG4	Motor / Motion / Ignition Controllers & Drivers Temp Monitoring and Fan Control RoHS: Compliant	0	2500:$1.6200 5000:$1.5600

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