Cyh8116 Synchronous Step-up DC-DC Converter with Pfm Control IC Chip

• shape: DIP
• Integration: IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital IC
• Output Voltage: 2.1V To5 .5V
• Transport Package: Cartons
• Model NO.: CYH8116
• Specification: SOT23and TO92
• Origin: China
• Production Capacity: 500000PCS/Year

Product Description

CYH8116 Synchronous Step-Up DC-DC Converter With PFM Control IC chip

DESCRIPTION:
The CYH8116 Series is a Synchronous step-up DC/DC Converter with PFM Control.With the CYH8116 Series, a step-up switching DC/DC converter can be configured by using an external coil, capacitor. The built-in MOSFET is turned off by a protection circuit when the voltage at the LX pin exceeds the limit to prevent it from being damaged

FEATURES:                           

• External parts:Coil, capacitor
• Output voltage: 2.1V to5 .5V
• Maximum Oscillation frequency :300KHz
• Accuracy of ±2%
• High efficiency :95%
• Package: SOT23and TO92

Applications

• Digital cameras
• Electronic notebooks and PDAS
• Portable CD/MD players
• Cameras , video equipment
• Communications equipment
• Power supply for microcomputers