UPC79M05HF 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPC79M05HF

THREE TERMINAL NEGATIVE VOLTAGE REGULATOR

NEC => Renesas Technology 

µPC79M00 Series

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

Parameter

Input Voltage

Internal Power Dissipation

Operating Ambient Temperature

Operating Junction Temperature

Storage Temperature

Thermal Resistance (junction to case)

Thermal Resistance (junction to ambient)

Symbol

VIN

PT

TA

TJ

Tstg

Rth(J-C)

Rth(J-A)

Rating

–35/–40Note 1

15Note 2

–20 to +85

–20 to +150

–55 to +150

7

65

Unit

V

V

°C

°C

°C

°C/W

°C/W

Notes 1. µPC79M05, 08, 12, 15, 18: –35 V, µPC79M24: –40 V

2. Internally limited. When operating junction temperature rise up to 150 °C, the internal circuit shutdown

output voltage.

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

ing the ratings could cause permanent damage. The parameters apply independently. The device

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

TYPICAL CONNECTION

INPUT

CIN

D1

µPC79M00

D2

OUTPUT

COUT

CIN : More than 2 µF.

COUT : More than 1 µF.

D1 : Needed for VIN > VO.

D2 : Needed for VO > GND.

RECOMMENDED OPERATING CONDITIONS

Parameter

Input Voltage

Output Current

Operating Junction Temperature

Symbol

VIN

IO

TJ

Part Number

µPC79M05

µPC79M08

µPC79M12

µPC79M15

µPC79M18

µPC79M24

All

All

MIN. TYP. MAX. Unit

–7

–10

–25

V

–10.5 –14

–25

–14.5 –19

–30

–17.5 –23

–30

–21

–27

–33

–27

–33

–38

5

350

mA

–20

+125

°C

2

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