AN78M06NSP 查看數據表（PDF） - Panasonic Corporation

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AN78M06NSP

3-pin positive output voltage regulator (500 mA type)

Panasonic Corporation 

AN78MxxNSP Series

I Absolute Maximum Ratings

Parameter

Symbol

Range

Unit

Supply voltage *2

VCC

35

V

Supply current *3

ICC



mA

Power dissipation *4

PD



mW

Operating ambient temperature *1

Topr

−30 to +85

°C

Storage temperature *1

Tstg

−55 to +150

°C

Note) 1. *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.

*2: When VCC of 35 V is applied, the overvoltage protection of ASO protection circuit may shut off the output.

*3: Since this IC has incorporated a current limiter, the current value does not exceed the rating.

*4: When Tj exceeds 150°C (designed value), the internal circuit cuts off the output. Note that the relationship between IC

power dissipation and the ambient temperature must follow the derating curve.

2. This IC is not suitable for car electronics equipment.

I Electrical Characteristics at Ta = 25°C

• AN78M05NSP (5 V type)

The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10 ms)

that the characteristic value drift due to the chip junction temperature rise can be ignored.

Unless otherwise specified, VI = 10 V, IO = 350 mA, CI = 0.33 µF and CO = 0.1 µF

Parameter

Symbol

Conditions

Min Typ Max Unit

Output voltage

VO1 Tj = 25°C

4.8 5 5.2 V

Output voltage tolerance

VO2 VI = 7.5 V to 20 V, IO = 5 mA to 350 mA 4.75  5.25 V

Tj = 25°C

Line regulation 1

REGIN1 VI = 7.5 V to 25 V, Tj = 25°C

 3 100 mV

Line regulation 2

REGIN2 VI = 8 V to 25 V, Tj = 25°C

 1 50 mV

Load regulation 1

REGL1 IO = 5 mA to 500 mA, Tj = 25°C

 20 100 mV

Load regulation 2

REGL2 IO = 5 mA to 200 mA, Tj = 25°C

 10 50 mV

Bias current

IBias Tj = 25°C

4

6 mA

Bias current fluctuation to input ∆IBias(IN) VI = 8 V to 25 V, Tj = 25°C

  0.8 mA

Bias current fluctuation to load ∆IBias(L) IO = 5 mA to 350 mA, Tj = 25°C

  0.5 mA

Ripple rejection ratio

RR VI = 8 V to 18 V, IO = 100 mA, f = 120 Hz 62   dB

• Design reference data

Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

Parameter

Symbol

Conditions

Min Typ Max Unit

Output noise voltage

VNO f = 10 Hz to 100 kHz

Minimum input/output voltage VDIF(min) IO = 500 mA, Tj = 25°C

difference

 40  µV



2



V

Output short-circuit current

Peak output current

Output voltage temperature

coefficient

IO(Short) VI = 35 V, Tj = 25°C

IO(Peak) Tj = 25°C

∆VO / Ta IO = 5 mA, Tj = 0°C to 125°C

 300  mA

 1 000  mA

 − 0.5  mV/°C

Thermal protection operating

temperature

Tj(TH) IO = 5 mA

 150  °C

2

SFF00012BEB

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