Name: R7521GN
Brand: Richtek USA Inc.
SKU: R7521GN
Availability: InStock
Rating: 5 (193 reviews)

R7521GN

参考のためにのみ

部品番号	R7521GN
メーカ	Richtek USA Inc.
説明	IC REGULATOR DIP
データシート
パッケージ	16-DIP (0.300", 7.62mm)
ECAD
在庫	600,000 piece(s)
単価	Request a Quote
リードタイム	すぐに出荷可能
推定配達時間	12 20 - 12 25 (迅速な出荷を選択)
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R7521GNの仕様

メーカ	Richtek USA Inc.
範疇	集積回路（IC） - PMIC - 電圧レギュレータ－DC DCスイッチングコントローラ
パッケージ	16-DIP (0.300", 7.62mm)
ECAD
シリーズ	-
出力タイプ	PWM
関数	-
出力構成	Positive
トポロジー	Half-Bridge, Push-Pull
出力数	4
出力フェーズ	-
電圧 - 電源（Vcc / Vdd）	4 V ~ 6 V
周波数 - スイッチング	60kHz
デューティサイクル（最大）	46%
同期整流器	No
クロック同期	No
シリアルインタフェース	-
制御機能	Enable, Power Good
動作温度	-40°C ~ 85°C (TA)
パッケージ/ケース	16-DIP (0.300", 7.62mm)
サプライヤデバイスパッケージ	16-DIP

R7521GN Packaging

R7521GN FAQ

1. How to order R7521GN on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that R7521GN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R7521GN. All suppliers must pass our qualification reviews before they can publish their products including R7521GN on Heisener; we pay more attention to the channels and quality of R7521GN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R7521GN price and inventory displayed accurate?

The price and inventory of R7521GN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of R7521GN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the R7521GN we delivered, we will accept the replacement or return of the R7521GN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of R7521GN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as R7521GN pin diagram, R7521GN datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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