AN80M32RSP データシートの表示（PDF） - Panasonic Corporation

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AN80M32RSP

5-pin, low dropout voltage regulator with standby function (500 mA type)

Panasonic Corporation 

AN80MxxRSP Series

I Electrical Characteristics at Ta = 25°C

• AN80M18RSP (1.8 V type)

Unless otherwise specially provided, shorten each test time (within 10 ms) so that the test is conducted under the condition that

the drift due to the temperature increase in the chip junction part can be neglected. CIN = 3.3 µF, CNR = Open, COUT = 33 µF

Parameter

Symbol

Conditions

Min Typ Max Unit

Output voltage

VOUT VIN = 2.8 V, IOUT = 250 mA

1.746 1.8 1.854 V

Line regulation

REGIN VIN = 2.8 V → 14.0 V, IOUT = 250 mA   18 mV

Load regulation

REGLOA VIN = 2.8 V, IOUT = 0 mA → 500 mA   36 mV

Peak output current

IPEAK VIN = 2.8 V, The output current value 600 900  mA

when VOUT decreases by 5% from

its value at IOUT = 250 mA.

Bias current under no load

IBIAS VIN = 2.8 V, IOUT = 0 mA

 1.1 3.0 mA

Bias current fluctuation to input ∆IBIAS(IN) VIN = 2.8 V → 14.0 V, IOUT = 250 mA −5 

5

mA

Bias current fluctuation to load ∆IBIAS(LOA) VIN = 2.8 V, IOUT = 0 mA → 500 mA   25 mA

Standby consumption current

ISTB VIN = 14.0 V, VCONT = 0 V

  3.0 µA

Bias current before starting regulation IRUSH VIN = 1.71 V, IOUT = 0 A

  5 mA

Control terminal current

ICONT

VIN = 2.8 V, IOUT = 250 mA

VCONT = 1.8 V

  30 µA

Ripple rejection ratio 1

RR1 VIN = 3.8 V±1 V, f = 120 Hz

IOUT = 100 mA

58.8   dB

Minimum input/

output voltage difference 1

VDIF(min)1 VIN = 1.9 V, IOUT = 250 mA

 0.25 0.45 V

Minimum input/

output voltage difference 2

VDIF(min)2 VIN = 2.0 V, IOUT = 500 mA

  0.8 V

Control terminal threshold high voltage VCONTH VIN = 2.8 V

Control terminal threshold low voltage VCONTL VIN = 2.8 V

 1.45 1.80 V

0.50 0.70  V

• Design reference data

Note) The following values are typical and not guaranteed values.

Parameter

Symbol

Conditions

Min Typ Max Unit

Ripple rejection ratio 2

Output noise voltage

Output voltage temperature

coefficient

RR2 VIN = 3.8 V±1 V, f = 500 kHz

IOUT = 100 mA

 30  dB

VNO 10 Hz ≤ f ≤ 100 kHz, IOUT = 100 mA  40  µV[rms]

VIN = 2.8 V, CNR = 1 µF

dVOUT VIN = 2.8 V, IOUT = 5 mA

dTa −30°C ≤ Ta ≤ +125°C

 ±40  ppm/°C

Output short-circuit current

Overheat protection operating

temperature

IOSHORT VIN = 14.0 V, VOUT = GND

TjTH VIN = 2.8 V, IOUT = 5 mA

 300  mA

 150  °C

4

SFF00009CEB

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