HT7750 - Holtek

The pictures are for reference only, and the specific specifications can be found in the product manual.

Popularity Score

89 points

Part No

HT7750
Manufacturer

Holtek
ChipWorker Part#

CW5063996
Package

SOT-23
Description

PFM Asynchronous Step-up DC to DC Converter (100mA)
Ships from

Moscow
Наличие

In Stock
Estimated Price

Price on Request

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HT7750 Global Supplier

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Chipworker Certification

ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

11+ years sourcing experience

1000+ russia customers

ISO certified supplier

Support small MOQ

*Photos of Our Actual 800 m² Warehouse

HT7750 Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	HT7750
Manufacturer	Holtek
ChipWorker Part#	CW5063996
Case/Package	SOT-23
	expand all
RoHS	RoHS Compliant

Similar & Replacement Parts

Product Description

General Description
The HT77XX series is a set of PFM step-up DC/DC con verter with high efficiency and low ripple. The series features extremely low start-up voltage and high output voltage accuracy. They require only three external components to provide a fixed output voltage of 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V or 5.0V. CMOS technology ensures ultra low supply current and makes them ideal for battery-operated applications powered from one or more cells.
Features
Low start-up voltage: 0.7V (Typ.), 0.9V (Max.)
High efficiency: 85% (Typ.), VOUT2.7V
High output voltage accuracy:2.5%
Output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V, 5.0V

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Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing