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Home DC-DC Converter IC HT7750B SOT89 (10 pieces)
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DC-DC Converter IC HT7750B SOT89 (10 pieces)

US$1.30
In stock
Quantity
20 sets (1 set = 10 pieces)
Product ID
HT7750B-SOT89
DESCRIPTION

HT77xxB series is a set of PFM step-up DC / DC converters with high efficiency and low ripple. The series of devices only need to be connected to an external inductor, capacitor and diode to implement a complete DC/DC converter circuit, which can reach high-efficiency ratings of up to 85%, providing related applications with a low cost and minimal area DC / DC solution.

The HT77xxB series consist of an oscillator, a PFM control circuit, a driver transistor, a reference voltage unit and a high speed comparator.

NOTE
  1. Each purchasing unit includes 10 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count.
  3. The MOQ of tape and reel is 1000 pieces.
    Please feel free to contact us if needed.
Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$1.30
10-99 15% US$1.11
100-499 25% US$0.98
500+ 35% US$0.85
For more quantity discounts please contact us
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FEATURES
  1. Low startup voltage: 0.85V (Typical)
  2. High efficiency Up to 85%
  3. Ultra low no load input current
  4. High output voltage accuracy: ±2.5%
  5. Fixed output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V and 5.0V
  6. Ultra low shutdown current: 0.1μA (Typical)
RESOURCES
  1. IC : Holtek HT7750B, 5V/100mA PFM Asynchronous Step-up Converter, including datasheet, package dimension, etc.
Datasheet V1.30 (1.48 MB)
Package information (1.89 MB)
More Information
HS Code (reference) 8542.39.00.22-8
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