Surface Mount  

YES

Number of Terminals  

8

Input Voltage-Max  

20 V

Input Voltage-Min  

5 V

Line Regulation-Max  

0.018%

Load Regulation-Max  

0.05%

Moisture Sensitivity Levels  

1

Package Body Material  

PLASTIC/EPOXY

Package Code  

SOP

Package Equivalence Code  

SOP8,.25

Package Shape  

RECTANGULAR

Package Style  

SMALL OUTLINE

Ihs Manufacturer  

STMICROELECTRONICS

Part Life Cycle Code  

Obsolete

Rohs Code  

Yes

Manufacturer Part Number  

KF40BD-TR

Part Package Code  

SOIC

Package Description  

SOP, SOP8,.25

Risk Rank  

5.84

Reflow Temperature-Max (s)  

30

JESD-609 Code  

e4

ECCN Code  

EAR99

Terminal Finish  

Nickel/Palladium/Gold (Ni/Pd/Au)

HTS Code  

8542.39.00.01

Packing Method  

TAPE AND REEL

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Terminal Pitch  

1.27 mm

Reach Compliance Code  

compliant

Pin Count  

8

JESD-30 Code  

R-PDSO-G8

Number of Outputs  

1

Qualification Status  

Not Qualified

Seated Height-Max  

1.75 mm

Dropout Voltage1-Nom  

0.4 V

Output Voltage1-Max  

4.16 V

Output Voltage1-Min  

3.84 V

Regulator Type  

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Voltage Tolerance-Max  

4%

Output Current1-Max  

0.5 A

Dropout Voltage1-Max  

0.7 V

Operating Temperature TJ-Max  

125 °C

Input Voltage Absolute-Max  

20 V

Adjustability  

FIXED

Operating Temperature TJ-Min  

-40 °C

Output Voltage1-Nom  

4 V

Length  

4.9 mm

Width  

3.9 mm