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Picor Corporation • picorpower.com

PI2121

Rev. 1.2 Page 5 of 21

Electrical Specifications

Unless otherwise specified: -40

°C < TJ < 125°C, VC =12V, CVc = 1uF, CSL = 10pF

Parameter

Symbol

Min

Typ

Max

Units

Conditions

BLANK

Blank Source Current

IBK

-60

-45

-30

μA

VBK=0V

Blank Output Voltage

VBK

0.77

0.9

V

IBK=5μA Connected to GND

Blank Slave Mode Threshold

VBK-TH

1.2

1.45

1.7

V

Note 1: These parameters are not production tested but are guaranteed by design, characterization and

correlation with statistical process control.

Note 2: Current sourced by a pin is reported with a negative sign.

Note 3: Thermal resistance characterized on PI2121-EVAL1 evaluation board with 0 LFM airflow.

Note 4: Refer to the Auxiliary Power Supply section in the Application Information for details on the VC

requirement to fully enhance the internal MOSFET.

END OF LIFE