Mounting Type  

Surface Mount

Package / Case  

SC-74A, SOT-753

Supplier Device Package  

SOT-23-5

Package  

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Mfr  

Richtek USA Inc.

Product Status  

Active

Maximum Operating Temperature  

+ 85 C

Minimum Operating Temperature  

- 40 C

Mounting Styles  

SMD/SMT

Input Voltage-Max  

5.5 V

Input Voltage-Min  

2.5 V

SwitchingFrequency  

1.5 MHz

Operating Temperature  

-40°C ~ 85°C (TA)

Series  

-

Function  

Step-Down

Number of Outputs  

1

Voltage - Input (Max)  

5.5V

Output Type  

Fixed

Voltage - Input (Min)  

2.5V

Output Configuration  

Positive

Output Current  

400 mA

Current - Output  

400mA

Quiescent Current  

50 uA

Voltage - Output  

1.8 V

Voltage - Output (Min/Fixed)  

1.8V

Topology  

Buck

Frequency - Switching  

1.5MHz

Synchronous Rectifier  

Yes

Voltage - Output (Max)  

-