UPC177GR-9LG, UPC339GR-9LG

R03DS0140EJ0200 Rev.2.00

Page 2 of 7

Feb.14.25

EQUIVALENT CIRCUIT (1/4 Circuit)

PIN CONFIGURATION (Marking side)

ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)

Parameter

Symbol

UPC177GR-9LG

UPC339GR-9LG

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 ~ +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. 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. This is the value when mounting the glass epoxy board (size 100 mm x 100 mm, thickness 1 mm, and copper

foil only on one side with 15% solid wiring of the board area). Please take note that depending on the

operating ambient temperature, each product following conditions and de-rating rate as below:

UPC177GR-9LG : For TA > 71 °C, de-rate at -7.0 mW/°C

(Junction-Ambient Thermal Resistance, Rth(J-A) = 144 °C /W)

UPC339GR-9LG : For TA > 46 °C, de-rate at -7.0 mW/°C

(Junction-Ambient Thermal Resistance, Rth(J-A) = 144 °C /W)

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

OUT1

V -

II1

IN1

V +

OUT3

II4

IN4

OUT2

II2

IN2

OUT4

II3

IN3

1

- +

4

- +

2

- +

3

- +

7

8

9

10

11

12

13

14

6

5

4

3

2

1

Q7

Q8

Q1

Q3

Q2

Q4

Q5

Q6

IN

II

+

-

OUT

V +

V -

100 μA

100 μA