develops high efficiency synchronous stepdown DC-DC converter capable of delivering 1.0A current. The             operates over a wide input voltage range from 7V to 100V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.  

The device adopts the instant PWM architecture to achieve fast transient responses for high step down applications. 

Ordering Information 

Package Code  Temperature  Code Optional Spec Code

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Features 

• low RDS(ON) for internal switches (top/bottom): 500mΩ/240mΩ • 7-100V input voltage range  • 1A output current capability • Adjustable switching frequency • Instant PWM architecture to achieve fast transient responses. • 2ms internal softstart limits the inrush current • Precious +/-2% 1.2V reference • RoHS Compliant and Halogen Free • Compact SO8E  package 

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