Specifications
Category:
Integrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
Synchronous Rectifier:
Yes
Frequency - Switching:
50kHz ~ 400kHz
Serial Interfaces:
-
Operating Temperature:
0°C ~ 70°C (TA)
Voltage - Supply (Vcc/Vdd):
4.5V ~ 5.5V
Package / Case:
28-TSSOP (0.173", 4.40mm Width)
Function:
Step-Down
Output Type:
PWM
Output Phases:
3
Topology:
Buck
Control Features:
Power Good
Number Of Outputs:
3
Package:
Tape & Reel (TR)
Clock Sync:
No
Duty Cycle (Max):
-
Product Status:
Obsolete
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
28-TSSOP
Mfr:
Richtek USA Inc.
Output Configuration:
Positive
Base Product Number:
RT9248
Introduction
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
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