产品详情
  • 产品名称:-- PFM Step-up DC/DC Converter HT7733

  • 产品型号:HT7733
  • 产品厂商:
  • 产品文档:
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简单介绍:
The HT7733 series is a set of PFM step-up DC/DC converter with high efficiency and low ripple. The series features extremely low start-up voltage and high output voltage accuracy. HT7733 require only
详情介绍:

Features

  • Low start-up voltage: 0.7V (Typ.), 0.9V (Max.)
  • High efficiency: 85% (Typ.)
  • High output voltage accuracy: ±2.5%
  • Output voltage: 2.7V, 3.0V, 3.3V, 3.7V, 5.0V
  • Ultra low supply current IDD2: 4µA (Typ.) 
  • Low ripple and low noise
  • Low shutdown current: 0.5µA (Typ.) 

TO-92, SOT-89, SOT-23 and SOT-25 package 

Part No.

Input
Voltage

Output
Voltage

Output
Current

Switching
Frequency (kHz)

Typical Current
Consumption IDD2 (µA)

Typical
Efficiency

Package

HT7727

0.6V~6.0V

2.7V

100mA

115

4

85%

TO92, SOT23, SOT25, SOT89

HT7730

0.6V~6.0V

3.0V

100mA

115

4

85%

TO92, SOT23, SOT25, SOT89

HT7733

0.6V~6.0V

3.3V

100mA

115

4

85%

TO92, SOT23, SOT25, SOT89

HT7737

0.6V~6.0V

3.7V

100mA

115

4

85%

TO92, SOT23, SOT25, SOT89

HT7750

0.7V~6.0V

5.0V

100mA

115

4

85%

TO92, SOT23, SOT25, SOT89

台湾合泰(Holtek)中国区技术支持电话,上海盛扬:021-64855560,深圳盛扬: 0755-83465589,北京盛扬: 010-66410030 成都盛扬:028-66536590

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