MCP8025-115ESLASHMP datasheet(9/64 Pages) MICROCHIP

9 / 64 page

 2016 Microchip Technology Inc.

DS20005339B-page 9

MCP8025/6

Digital Input Rising Threshold

VDIG_HI_TH

1.26

—

Digital Input Falling Threshold

VDIG_LO_TH

—

0.54

Digital Input Hysteresis

VDIG_HYS

—

500

—

Digital Input Current

IDIG

—

100

µA

VDIG =3.0V

—0.2

—

VDIG =0V

Analog Low-Voltage Input

ANALOGVIN

0—

5.5

Excludes LIN and high-voltage

pins

Analog Low-Voltage Output

ANALOGVOUT

0—

VOUT5

Excludes LIN and high-voltage

pins

BIAS GENERATOR

+12V Regulated Charge Pump

Charge Pump Current

ICP

—

VDD =9.0V

Charge Pump Start

CPSTART

11.0

11.5

—

VDD falling

Charge Pump Stop

CPSTOP

—

12.0

12.5

VDD rising

Charge Pump Frequency

(50% charging/

50% discharging)

CPFSW

—76.80

—

kHz

VDD =9.0V

—0

—

VDD = 13V (stopped)

Charge Pump Switch

Resistance

CPRDSON

—14

—



RDSON sum of high side and

low side

Output Voltage

VOUT12

—12

—

VDD  7.5V, CPUMP =100 nF

IOUT =20mA

—9

—

VDD = 5.1V, CPUMP = 260 nF

IOUT =15mA

Output Voltage Tolerance

|TOLVOUT12|—

—

4.0

IOUT =1 mA

Output Current

IOUT

—

Average current

Output Current Limit

ILIMIT

—

Average current

Output Voltage Temperature

Coefficient

TCVOUT12

—

ppm/°C

Line Regulation

VOUT/

(VOUT x VDD)

—

0.1

0.5

%/V

13V < VDD < 19V

IOUT =20mA

Load Regulation

VOUT/VOUT|—

0.2

0.5

IOUT = 0.1 mA to 15 mA

Power Supply Rejection Ratio

PSRR

—

f = 1 kHz

IOUT =10mA

+5V Linear Regulator

Output Voltage

VOUT5

—5

—

VDD =VOUT5 +1V

IOUT =1 mA

Output Voltage Tolerance

|TOLVOUT5|—

—

4.0

Output Current

IOUT

—

Average current

Output Current Limit

ILIMIT

—

Average current

Output Voltage Temperature

Coefficient

|TCVOUT5|

—

ppm/°C

AC/DC CHARACTERISTICS (CONTINUED)

Electrical Specifications:

Unless otherwise noted, TJ = -40°C to +150°C, typical values are for +25°C, VDD =13V.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Note 1:

1000 hour cumulative maximum for ROM data retention (typical).

Limits are by design, not production tested.

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