UPC177G2, UPC339G2

R03DS0139EJ0200 Rev.2.00

Page 2 of 7

Feb.4.25

EQUIVALENT CIRCUIT (1/4 CIRCUIT)

PIN CONFIGURATION (Top View)

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)

Parameter

Symbol

UPC177G2

UPC339G2

Unit

Power Supply Voltage Note1

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

550

mW

Output Short Circuit Duration (vs.

GND) Note 5

tS

Indefinite

s

Operating Ambient Temperature

TA

-40 ~ +85

-20 ~ +80

°C

Storage Temperature

Tstg

-55 ~ +125

°C

【

Note】1. Note that reverse connections of the power supply may damage the ICs.

2. This is the input voltage range that can be applied to the input terminal without any characteristics degradation

or breakdown. It can be applied regardless of the supply voltage. Do not apply the voltage below V-(GND)-0.3V.

The comparator electrical characteristics will operate normally when the input voltage is operating within the

common-mode input voltage range.

3. Voltage range that can be applied externally to the output terminal without deteriorating or damage to the

product. It can be applied regardless of the power supply. Caution not to exceed the ratings, including transient

conditions such as when the power supply is ON/OFF.

4. Power dissipation value when TA ≤ + 25 °C. For TA > 25 °C, de-rate at -5.5 mW/°C

5. A short circuit to the V+ side may destroy the IC. Please use the total loss and de-rating value from Note 4.

µPC177G2, μPC339G2

1

OUT1

11

V -

2

II1

3

IN1

4

V +

14 OUT3

13

II4

12

IN4

7

OUT2

6

II2

5

IN2

8

OUT4

II3

10

IN3

1

- +

4

- +

9

2

- +

3

- +

Q7

Q8

Q1

Q3

Q2

Q4

Q5

Q6

IN

II

+

-

OUT

V +

V -

100 μA

100 μA

UPC177G2,UPC339G2