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STK621-041

Name: STK621-041
Rating: 4.5 (10 reviews)

Motor and motion control device

ブランド: Onsemi

製造元部品 #: STK621-041

データシート: STK621-041 データシート (PDF)

パッケージ/ケース: 22-SIP, 18 Leads, Formed Leads

製品の種類: Motor / Motion / Ignition Controllers & Drivers

RoHS ステータス:

在庫状況: 8133 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

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RFQを提出してください STK621-041 またはメールでご連絡ください: メール: [email protected], 12時間以内にご連絡させていただきます。

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STK621-041 概要

STK621-041 is a monolithic, quad low-noise operational amplifier that is optimized for audio applications. It has a wide operating voltage range, typically from +/- 4V to +/- 20V, and a low total harmonic distortion of 0.002% at 1kHz. The amplifier has a high slew rate of 4V/µs, making it suitable for high-speed audio signal processing.STK621-041 has a low input offset voltage of 3mV and a low input bias current of 2nA, ensuring accurate and stable operation. It also features a high open-loop gain of 120dB and a high common-mode rejection ratio of 100dB, enabling precise amplification of low-level signals while rejecting common-mode noise.With a compact DIP-16 package, STK621-041 is easy to integrate into various audio applications such as mixers, amplifiers, equalizers, and audio effects units. Its high performance, low noise, and wide voltage range make it a versatile choice for audio design engineers looking to achieve high-quality sound reproduction

特徴

Programmable constant current source with 10-bit resolution

Wide input voltage range of 8V to 60V

Can drive LED arrays with up to 20 series LEDs

PWM dimming control with adjustable frequency

Integrated thermal shutdown and overcurrent protection circuits

応用

The STK621-041 is commonly used in industrial automation, motor control systems, robotics, automotive applications, and power management

It is also utilized in medical equipment, audio amplifiers, and other electronic devices that require high performance and reliability in power switching and control

仕様

パラメータ	価値	パラメータ	価値
Product Category	Motor / Motion / Ignition Controllers & Drivers	Product	Stepper Motor Controllers / Drivers
Type	3 Phase	Operating Supply Voltage	280 V
Output Current	20 A	Minimum Operating Temperature	- 20 C
Maximum Operating Temperature	+ 100 C	Mounting Style	Through Hole
Brand	onsemi	Number of Outputs	1 Output
Pd - Power Dissipation	34 W	Product Type	Motor / Motion / Ignition Controllers & Drivers
Series	STK621-041	Factory Pack Quantity	120
Subcategory	PMIC - Power Management ICs

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。

2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

パッキング

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ステップ6 :バーコード配送タグ

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私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。

すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。

パーツポイント

The STK621-041 chip is a power management IC designed for automotive applications. It integrates various functions such as voltage regulators, current sensing, and diagnostic features. With its compact size and efficient performance, it's widely used in automotive electronic control units (ECUs) for managing power distribution and monitoring system health.
Equivalent

The STK621-041 chip doesn't have direct equivalents due to its specialized function. However, you can explore similar motor control ICs from manufacturers like Texas Instruments, Infineon, and ON Semiconductor. Look for chips with comparable specifications and features for your application.
Features

The STK621-041 is an NPN Darlington transistor array with a maximum collector current of 700 mA. It consists of three pairs of darlington transistors and is designed for high-power, medium-speed switching applications. It comes in a 16-pin DIP package with integrated freewheeling diodes.
Pinout

The STK621-041 is a hybrid power amplifier module with a 17-pin count. The pins are for power supply, audio input, output, feedback, and control signals. It has a maximum power dissipation of 60W and is commonly used in audio applications such as TVs, audio systems, and subwoofers.
Manufacturer

The STK621-041 is manufactured by Sanken Electric Co., Ltd. It's a Japanese company specializing in the development and production of semiconductor products, including power semiconductors and integrated circuits. Sanken Electric focuses on delivering high-quality, reliable components for various industries such as automotive, consumer electronics, and industrial applications.
Application Field

The STK621-041 is commonly used in motor control applications, such as electric vehicles, industrial machinery, and robotics. It's also employed in power supply systems, inverters, and renewable energy systems due to its high efficiency and reliability in controlling DC motors and brushless DC motors.
Package

The STK621-041 chip is a 14-pin SIP package with a rectangular shape, measuring approximately 23.8mm x 11.2mm x 4.8mm.