MCP8025 datasheet(8/64 Pages) MICROCHIP

8 / 64 page

MCP8025/6

DS20005339B-page 8

 2016 Microchip Technology Inc.

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

Input Voltage, VDD.............................(GND – 0.3V) to +46.0V

Input Voltage, < 100 ms Transient ...............................+48.0V

Internal Power Dissipation ...........................Internally-Limited

Operating Ambient Temperature Range .......-40°C to +150°C

Operating Junction Temperature (Note 1) ....-40°C to +160°C

Transient Junction Temperature (Note 2) ................... +170°C

Storage Temperature (Note 1) ......................-55°C to +150°C

Digital I/O .......................................................... -0.3V to 5.5V

LV Analog I/O .................................................... -0.3V to 5.5V

VBx ...................................................(GND – 0.3V) to +46.0V

PHx, HSx ..........................................(GND – 5.5V) to +46.0V

ESD and Latch-Up Protection:

VDD, LIN_BUS/HV_IN1

 8 kV HBM and  750V CDM

All other pins .....................

 2 kV HBM and  750V CDM

Latch-up protection – all pins .............................. > 100 mA

† Notice:

Stresses above those listed under “Maximum

Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of

the device at those or any other conditions above those

indicated in the operational listings of this specification

is not implied. Exposure to maximum rating conditions

for extended periods may affect device reliability.

Note 1:

The maximum allowable power dissipation

is a function of ambient temperature, the

maximum allowable junction temperature

and the thermal resistance from junction to

air (i.e., TA, TJ, JA). Exceeding the maxi-

mum allowable power dissipation may

cause the device operating junction tem-

perature to exceed the maximum 160°C

rating. Sustained junction temperatures

above 150°C can impact the device reliabil-

ity and ROM data retention.

Transient junction temperatures should not

exceed one second in duration. Sustained

junction temperatures above 170°C may

impact the device reliability.

AC/DC CHARACTERISTICS

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

POWER SUPPLY INPUT

Input Operating Voltage

VDD

6.0

—

19.0

Operating (MCP8025)

6.0

—

28.0

Operating (MCP8026)

6.0

—

40.0

Shutdown

4.0

—

32.0

Buck Operating Range

Transient Maximum Voltage

VDDmax

——

48.0

< 100 ms

Input Current (MCP8025)

IDD

——

—

µA

VDD >13V

—

Sleep mode

—

175

—

Standby, CE = 0V, TJ =-45°C

—

175

—

Standby, CE = 0V, TJ =+25°C

—

195

300

Standby, CE = 0V, TJ = +150°C

—

940

—

Active, CE > VDIG_HI_TH

—

1150

—

Active, VDD =6V, TJ =+25°C

Input Current (MCP8026)

IDD

——

—

µA

VDD >13V

—

Sleep mode

—

120

—

Standby, CE = 0V, TJ =-45°C

—

120

—

Standby, CE = 0V, TJ =+25°C

—

144

300

Standby, CE = 0V, TJ = +150°C

—

950

—

Active, CE > VDIG_HI_TH

—

1090

—

Active, VDD =6V, TJ =+25°C

Digital Input/Output

DIGITALI/O

0—

5.5

Digital Open-Drain Drive

Strength

DIGITALIOL

—1

—

VDS <50mV

Note 1:

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

Limits are by design, not production tested.

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