

Picor Corporation • picorpower.com

PI2127

Rev 1.3

Electrical Specifications

Unless otherwise specified: -40

Parameter

Symbol

Min

Typ

Max

Units

Conditions

DIFFERENTIAL AMPLIFIER AND COMPARATORS (Continued)

Common Mode Input Voltage

-3

3

V

SP to S and SN to S

Differential Operating Input Voltage

(1)

-80

400

mV

SP-SN

SP Input Bias Current

35

55

75

μA

SN Input Bias Current

35

55

75

μA

SN Current During Fault Condition

(3)

5

7.5

mA

MOSFET Turn On Threshold

+1

+6

+11

mV

Reverse Comparator Threshold

-11

-6

-2

mV

Reverse to On Hysteresis

10

12

14

mV

Reverse Fault to MOSFET Turn-off

Time

80

150

ns

Forward Comparator Threshold

250

275

300

mV

Forward Comparator Hysteresis

15

25

35

mV

Internal N-Channel MOSFET

Drain-to-Source Breakdown Voltage

60

V

Source Current Continuous

12

A

In ON state, Tj=25°C

D Pin Current During Fault

(3)

(including level-shift circuitry)

4

mA

Drain-to-Source On Resistance

8.5

11

m

Ω

Tj=25°C

Body Diode Forward Voltage

0.75

1.0

V

Tj=25°C

Fault

Fault Output Low Voltage

FT

V

0.2

0.5

V

Fault Output High, Leakage Current

10

μA

Fault Delay time

4

8

16

μs

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: Current flow during input short fault condition. See the Fault Circuit description in the Application

Information section for more detail