IC manufacturers Richtek

IC manufacturers (95)

Richtek RT6276 | Demoboard EVB_ RT6276BHGQUF-00

Overview

TopologyBuck Converter
Input voltage4.5-23 V
Output 13.3 V / 6 A
IC revisionEVB_ RT6276BHGQUF-00

Description

The RT6276B is an advanced constant on-time (ACOT™) mode synchronous buck converter. The main control loopof the RT6276B using an advanced constant on-time (ACOT™) mode control which provides a very fast transientresponse. The RT6276B operates from 4.5V to 23V input voltage, the output voltage can be programmed between0.6V to 5.1V.EVB_ RT6276BHGQUF-00

Features

 Input Voltage Range : 4.5V to 23V 6A Output Current ACOT™ Mode Performs Fast Transient Response ACOT™ Architecture to Enable All MLCC Output Capacitor Usage Fixed 500kHz Switching Frequency High Efficient Internal Power MOSFET Switch 30mΩ (High-Side) and 15mΩ (Low-Side) Adjustable Output Voltage from 0.6V to 5.1V Pre-biased Soft-Start Cycle-by-Cycle Over-Current Protection Input Under-Voltage Lockout Thermal Shutdown Protection Output Over/Under-Voltage Protection

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples
7443552200SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 2 14.8 5 13 7.3 53 WE-PERM
Order Code Data­sheet Simu­lation
7443552200SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Samples