RT6208
High Efficiency, 36V 100mA Synchronous Step-Down Converter
General Description
The RT6208 is a high-efficiency, monolithic synchronous
step-down DC/DC converter that can deliver up to
100mA output current from a 4.75V to 36V input supply.
It requires only 25A typical supply current at no load
while maintaining output voltage regulation. The RT6208
achieves Boundary Conduction Mode (BCM) operation,
low quiescent current and programmable high-side peak
current limit, providing high efficiency over a wide range
of load currents. It also provides soft-start protection to
eliminate input current surge during start-up. The low
current
(3A)
shutdown
mode
provides
output
Features
Achieves Very High Efficiency in Low Load
Conditions
1%
High Accuracy Feedback Voltage
4.75V to 36V Input Voltage Range
100mA Output Current
Integrated High-Side and Low-Side Switches
No Compensation Required
Low Quiescent Current
Adjustable Peak Current Limit
Cycle-by-Cycle Over Current Protection
Input Under Voltage Lockout
Internal Soft-Start
Thermal Shutdown Protection
disconnect, enabling easy power management in
battery-powered systems. The RT6208 is available in a
SOT-23-6 and SOT-23-8 packages.
Applications
Ordering Information
RT6208
Package Type
E : SOT-23-6
V8 : SOT-23-8
Lead Plating System
G : Green (Halogen Free and Pb Free)
Note :
Richtek products are :
RoHS compliant and compatible with the current
requirements of IPC/JEDEC J-STD-020.
Suitable for use in SnPb or Pb-free soldering processes
Wireless Charger
Industrial and Commercial Low Power Systems
Green Electronics/Appliances
Point of Load Regulation for High-Performance DSPs
MCU Supply in Wireless LED Lighting
Marking Information
RT6208GE
30=DNN
RT6208GV8
30= : Product Code
DNN : Date Code
0E=DNN
0E= : Product Code
DNN : Date Code
Copyright © 2016 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS6208-02
May 2016
www.richtek.com
1
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
