TB2941HQ

Name: TB2941HQ
Brand: Toshiba
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Suitable for audio applications

4,114 有效庫存

TB2941HQ

有效庫存4,114

Suitable for audio applications

製造商零件號 # : TB2941HQ
包裝/封裝: HZIP-25
製造商: Toshiba
產品分類 : Audio Amplifiers

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。這確保了我們向客戶提供的每件產品都符合最高的品質標準。我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。我們還支持其他運輸方式。如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

電匯

Paypal

信用卡

西聯匯款

速匯金

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。在完成退貨或換貨流程之前，我們將評估收到的貨物。如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。外包裝堅固耐用且閉合牢固。我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

例子

捲帶式

剪膠帶

管或託盤

TB2941HQ 數據表

價格 (USD)

數量	單價	總價
1	$3.399	$3.40
200	$1.315	$263.00
500	$1.270	$635.00
1000	$1.248	$1,248.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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快速報價

請提交詢價 TB2941HQ 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

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還要別的嗎？

TB2941HQ 詳細說明

The TB2941HQ is a versatile voltage regulator designed by Toshiba to meet the needs of various electronic devices. With its compact TO-220 package, this regulator is easy to incorporate into any circuit design. Its impressive output current of 1.5A and low dropout voltage of 0.3V ensure stable and reliable performance in demanding applications

主要特徵

High output power
POUT MAX (1) = 45 W (typ.)
(VCC = 15.2 V, f = 1 kHz, JEITA max, RL = 4 Ω)
POUT MAX (2) = 41 W (typ.)
(VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω)
POUT (1) = 24 W (typ.)
(VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 4 Ω)
POUT (2) = 21 W (typ.)
(VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω)
Low THD: 0.007% (typ.) (VCC = 13.2 V, f = 1 kHz, POUT = 5 W, RL = 4 Ω)
Low noise:
VNO = 60 μVrms (typ.)
(VCC = 13.2 V, Rg = 0 Ω, BW = 20 Hz to 20 kHz, RL = 4 Ω)
Standby switch (pin 4)
Mute function (pin 22)
Built-in AUX amplifier from single input to 2 channels output (pin 25)
Various protection features
Thermal overload; overvoltage; output short-circuits to GND, VCC
and across the load; speaker current limiting
Operating supply voltage: VCC (opr) = 8.0 to 18 V (RL = 4 Ω)

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	Audio Amplifiers	RoHS	Details
Series	TB2941	Product	Audio Amplifiers
Class	Class-AB	Output Power !	49 W
Mounting Style	Through Hole	Type	4-Channel Quad
Package / Case	HZIP-25	Audio - Load Impedance	4 Ohms
THD plus Noise	0.006 %	Supply Voltage - Max	18 V
Supply Voltage - Min	6 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Brand	Toshiba
Product Type !	Audio Amplifiers	Factory Pack Quantity	500
Subcategory	Audio ICs	Unit Weight	0.271610 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 TB2941HQ PDF 下載

常見問題解答

What is TB2941HQ?

The TB2941HQ is a high power, low-dropout voltage regulator IC designed by Toshiba. It is suitable for applications requiring stable voltage regulation, such as automotive electronics, industrial equipment, and power supplies.

How Does TB2941HQ Work?

The TB2941HQ operates by regulating the input voltage to provide a stable output voltage with minimal dropout. It can handle high currents with low output voltage deviations, ensuring reliable power supply for connected devices. The IC features thermal shutdown and overcurrent protection for added safety in operation.

How Many Pins does TB2941HQ have and What are the Functions of the Pinout Configuration?

The TB2941HQ is housed in a 5-pin HZIP (Housing power package) package. The pinout configuration includes:

VIN: Input voltage pin.
VOUT: Output voltage pin.
GND: Ground pin.
NC: No connection pin.
ON/OFF: On/Off control pin.

What are the Pros and Cons of TB2941HQ?

Pros:

High Power Handling: Capable of regulating high currents with low dropout voltage.
Low Dropout Voltage: Maintains a stable output even with small differences between input and output voltages.
Thermal Shutdown Protection: Includes thermal shutdown feature for overheat protection.
Compact Package: HZIP package offers space-efficient design for size-constrained applications.

Cons:

Limited Pin Functionality: The 5-pin package may limit the availability of additional features or connections.
Additional Components: May require external capacitors or resistors for optimal performance in certain scenarios.

Are There Any Equivalents/Alternatives to TB2941HQ for Recommendation?

Alternative voltage regulator ICs similar to the TB2941HQ include the LM2941 from Texas Instruments and the L4971 from STMicroelectronics.
Equivalents to the TB2941HQ are the TA49022 from Toshiba and the 78MXX series from various manufacturers.

列出的價格不含增值稅。

快速詢價

TB2941HQ

TB2941HQ

品質保證

運輸與付款

服務與包裝

價格 (USD)

感興趣的部分

快速報價

TB2941HQ 詳細說明

主要特徵

規格

數據表 PDF