UPC277GR, 277MP, 393GR

R03DS0141EJ0100 Rev.1.00

Page 2 of 9

2019.1.17

EQUIVALENT CIRCUIT (1/2 CIRCUIT)

PIN CONFIGURATION (Marking side)

ABSOLUTE MAXIMUM RATINGS (TA = 25

C)

Parameter

Symbol

μPC277GR-9LG

μPC277GR(5)-9LG

μPC277MP-KAA

μPC277MP(5)-KAA

μPC393GR-9LG

μPC393GR(5) -9LG

Unit

Power Supply Voltage Note 1

V + - V -

-0.3 ~ +36

V

Differential Input Voltage

VID

±36

V

Input Voltage Note 2

VI

V - -0.3 ~ V - +36

V

Output Applied Voltage Note 3

VO

V - -0.3 ~ V - +36

V

Total Power Dissipation Note 4

PT

440

mW

Output Short Circuit Duration

(vs. GND) Note 5

tS

Indefinite

s

Operating Ambient Temperature

TA

-40 ~ +125

-40 ~ +85

C

Storage Temperature

Tstg

-55 ~ +150

-55 ~ +125

C

【

Note】

1.

Note that reverse connections of the power supply may damage the ICs.

2.

The allowable input voltage range without damaging or destructing the device. Independent to power

supply voltage range.

Do not apply voltage of V - (GND) - 0.3 V or less.

Note that the comparator will operate normally when the input voltage applied is within the common

mode input voltage range.

3.

The input voltage range that can be applied to the output pin externally without deteriorating or damaging

the device characteristic. The permitted input voltage that can be applied regardless of the power supply

voltage. This specification also includes precaution during transition state such as ON/OFF, etc.

4.

This is the value when the glass epoxy substrate (size: 100 mm x 100 mm, thickness: 1 mm, 15% of the

substrate area where only one side is copper foiled is filling wired) is mounted.

Note that restrictions will be made to the following conditions for each product, and the de-rating ratio

depending on the operating ambient temperature.

μPC277GR-9LG : De-rate -5.5 mW/

C when TA ＞ 69 C.

(Junction − ambient thermal resistance Rth(J-A) = 183

C/W)

μPC277MP-KAA : De-rate -4.8 mW/

C when TA ＞ 58 C.

(Junction − ambient thermal resistance Rth(J-A) = 208

C/W)

μPC393GR-9LG : De-rate -5.5 mW/

C when TA ＞ 44 C.

(Junction − ambient thermal resistance Rth(J-A) = 183

C/W)

5.

Short circuit at the V + side may destroy the IC. Please use the total loss and the de-rating factor of

Note 4.

V +

IN1

V -

OUT2

II2

OUT1

II1

IN2

1

-+

2

+-

5

6

7

8

4

3

2

1

Q7

Q8

Q1

Q3

Q2

Q4

Q5

Q6

IN

II

+

-

OUT

V +

V -

100 μA

100 μA