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Part Number
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HT7750BA |
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Manufacturer
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Holtek Semiconductor |
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Description
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5V/200mA PFM Asynchronous Step-up Converter |
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Published
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May 12, 2018 |
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Detailed Description
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HT77xxBA 5V/200mA PFM Asynchronous Step-up Converter
Features
• Low startup voltage: 0.85V (Typical) • High efficienc...
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Datasheet
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HT7750BA
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Overview
HT77xxBA 5V/200mA PFM Asynchronous Step-up Converter
Features
• Low startup voltage: 0.
85V (Typical) • High efficiency up to 85% • Ultra low no load input current • High output voltage accuracy: ±2.
5% • Fixed output voltage: 2.
7V, 3.
0V, 3.
3V, 3.
7V and
5.
0V • Ultra low shutdown current: 0.
1μA (Typical) • Package type: TO92, SOT89-3, SOT23-3 and
SOT23-5
Applications
• One, two and three cell alkaline and NiMH/NiCd bettery powered portable products
• Portable equipment/handheld devices
General Description
The HT77xxBA series is a set of PFM step-up DC/DC converters with high efficiency and low ripple.
The series features extremely low start-up voltage and high output voltage accurac...
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