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Infineon TDA21472

Name: TDA21472
Brand: INFINEON
Rating: 4.8 (10 reviews)

Power stage driver with integrated gate control

ブランド: INFINEON

製造元部品 #: TDA21472

データシート: TDA21472 データシート (PDF)

パッケージ/ケース: QFN39

RoHS ステータス:

在庫状況: 5,411 個、新しいオリジナル

製品の種類: Gate Drivers

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
1	$1.696	$1.696
10	$1.526	$15.260
100	$1.357	$135.700
500	$1.187	$593.500
1000	$1.018	$1018.000
5000	$0.848	$4240.000

在庫あり: 5,411 PCS

- +

Total : $1.696

excl. VAT

*オンライン注文の対象となる商品は 1 ～ 2 営業日以内に発送されます。正確な発送時間についてはお問い合わせください。

簡単な見積もり

RFQを提出してください TDA21472 またはメールでご連絡ください: E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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述べる

TDA21472 概要

The TDA21472 power stage redefines power management with its innovative design and advanced features. By integrating a low quiescent-current synchronous buck gate-driver IC, Schottky diode, and MOSFETs into a single package, this product offers unmatched performance and efficiency. The gate driver and MOSFET combination enable superior efficiency at lower output voltages, catering to the demands of modern CPU, GPU, and DDR memory designs. Its internal MOSFET current sense algorithm with temperature compensation ensures precise current monitoring, outperforming traditional sensing methods. Moreover, the TDA21472 boasts a range of protection mechanisms including over current protection, UVLO protection, phase fault detection, and thermal shutdown, guaranteeing the safety and reliability of the system. With features like auto-replenishment of the bootstrap capacitor and deep-sleep power saving mode, the TDA21472 stands out as a versatile and environmentally-friendly solution for power management in electronic devices. Invest in the TDA21472 power stage and experience unparalleled performance and efficiency in your electronics projects

仕様

パラメータ	価値	パラメータ	価値
Switching Frequency max	1500.0 kHz	Features	Integrated current and temperature telemetry
Input Voltage max	25.0 V

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	4.5%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

ステップ1 :製品在庫
ステップ2 :圧力緩和包装
ステップ3 :静電気防止包装
ステップ4 :保護包装
ステップ5 :密封包装
ステップ6 :出荷準備

出荷前にすべての商品を検査して数え、すべての製品が無傷で正確な数量であることを確認し、輸送中に損傷しないように完全に梱包します。

パーツポイント

The TDA21472 chip is a high-efficiency power management integrated circuit (PMIC) designed for use in automotive applications. It offers multiple channels for supplying power to critical components such as processors, memory, sensors, and communication modules. The chip integrates various features and protection mechanisms to ensure safe and reliable operation in demanding automotive environments.
Features

The TDA21472 is a power efficient and high voltage class-D audio amplifier. It features low total harmonic distortion and high output power, making it suitable for demanding audio applications. It also includes built-in protections such as over-temperature, over-voltage, and over-current protection, ensuring the safety and reliability of the amplifier.
Pinout

The TDA21472 is a 64-pin integrated circuit that functions as a motor controller. It provides a range of features for the control and regulation of DC motors, including overvoltage protection, thermal shutdown, and various control inputs.
Manufacturer

The manufacturer of the TDA21472 is STMicroelectronics. It is a multinational semiconductor company that designs, develops, and manufactures a broad range of semiconductor solutions. STMicroelectronics is known for its innovation and expertise in areas such as microcontrollers, power management, MEMS sensors, and automotive electronics, among others.
Application Field

The TDA21472 is a power amplifier designed for professional audio applications. It is commonly used in PA systems, mixing consoles, and high-power speakers. Its high output power and low distortion make it suitable for amplifying audio signals in large venues such as concert halls, stadiums, and theaters.
Package

The TDA21472 chip comes in a surface mount package type. The form factor is QFN (Quad Flat No-leads), which means it has no leads extending from the body. The size of the chip is typically 4mm x 4mm.