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Richtek USA Inc. RT9073A-18GQZ

Part No.:
RT9073A-18GQZ
Manufacturer:
Richtek USA Inc.
Category:
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Package:
4-XDFN Exposed Pad
Datasheet:
Chuangxin CloudRT9073A-18GQZ.pdf
Description:
IC REG LINEAR 1.8V 250MA 4ZQFN
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Product details

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Product attributes
Attribute value
Manufacturer:
Richtek USA Inc.
Series:
-
Package/Case:
4-XDFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Active
Output Configuration:
Positive
Output Type:
Fixed
Number of Regulators:
1
Voltage - Input (Max):
5.5V
Voltage - Output (Min/Fixed):
1.8V
Voltage - Output (Max):
-
Voltage Dropout (Max):
0.8V @ 250mA
Current - Output:
250mA
Current - Quiescent (Iq):
3 µA
Current - Supply (Max):
-
PSRR:
75dB (1kHz)
Control Features:
Enable
Protection Features:
Over Current, Over Temperature
Operating Temperature:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
4-ZQFN (1x1)
Datasheet:
Chuangxin CloudRT9073A-18GQZ.pdf

1. How to order RT9073A-18GQZ on Chuangxin Cloud?

Currently, Chuangxin Cloud 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 Chuangxin Cloud guarantee that RT9073A-18GQZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9073A-18GQZ. All suppliers must pass our qualification reviews before they can publish their products including RT9073A-18GQZ on Chuangxin Cloud; we pay more attention to the channels and quality of RT9073A-18GQZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RT9073A-18GQZ price and inventory displayed accurate?

The price and inventory of RT9073A-18GQZ 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 RT9073A-18GQZ?

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 RT9073A-18GQZ we delivered, we will accept the replacement or return of the RT9073A-18GQZ 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 RT9073A-18GQZ.

(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 RT9073A-18GQZ pin diagram, RT9073A-18GQZ datasheet?

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

Image RT9073A-18GQZ RT9073A-12GQZ RT9073A-25GQZ RT9073A-19GQZ RT9073A-15GQZ
Part Number RT9073A-18GQZ RT9073A-12GQZ RT9073A-25GQZ RT9073A-19GQZ RT9073A-15GQZ
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Series - - - - -
Package/Case 4-XDFN Exposed Pad 4-XDFN Exposed Pad 4-XDFN Exposed Pad 4-XDFN Exposed Pad 4-XDFN Exposed Pad
Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Product Status Active Active Active Active Active
Output Configuration Positive Positive Positive Positive Positive
Output Type Fixed Fixed Fixed Fixed Fixed
Number of Regulators 1 1 1 1 1
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V 5.5V
Voltage - Output (Min/Fixed) 1.8V 1.8V 1.8V 1.8V 1.8V
Voltage - Output (Max) - - - - -
Voltage Dropout (Max) 0.8V @ 250mA 0.8V @ 250mA 0.8V @ 250mA 0.8V @ 250mA 0.8V @ 250mA
Current - Output 250mA 250mA 250mA 250mA 250mA
Current - Quiescent (Iq) 3 µA 3 µA 3 µA 3 µA 3 µA
Current - Supply (Max) - - - - -
PSRR 75dB (1kHz) 75dB (1kHz) 75dB (1kHz) 75dB (1kHz) 75dB (1kHz)
Control Features Enable Enable Enable Enable Enable
Protection Features Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Grade - - - - -
Qualification - - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 4-ZQFN (1x1) 4-ZQFN (1x1) 4-ZQFN (1x1) 4-ZQFN (1x1) 4-ZQFN (1x1)
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