UPC574 Просмотр технического описания (PDF) - NEC => Renesas Technology

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UPC574

MONOLITHIC BIPOLAR INTEGRATED CIRCUIT VOLTAGE STABILIZER FOR ELECTRONIC TUNER

NEC => Renesas Technology 

µPC574

ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified.)

Parameter

Symbol

Ratings

Unit

Zener Current

IZ

10

mA

Power Dissipation

PD

200 (TA = 75°C)

mW

Operating Ambient Temperature Range

TA

–20 to +75

°C

Storage Temperature Range

Tstg

–40 to +125

°C

Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;

exceeding the ratings could cause permanent damage. The parameters apply independently. The

device should be operated within the limits specified under DC and AC Characteristics.

ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified.)

Parameter

Stabilized Voltage

Stabilized Voltage Temperature

Drift

Dynamic Resistance

Symbol

Conditions

VZ

IZ = 5 mA

∆VZ/∆T IZ = 5 mA, TA = –20 to +75°C

rZ

IZ = 5 mA, f = 1 kHz, IAC = 0.5 mA

MIN.

31

–1.0

TYP.

0

MAX.

35

+1.0

Unit

V

mV/°C

10

25

Ω

2

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