AN80P19RSP datasheet(8/28 Pages) PANASONIC

Part #	AN80P19RSP

Description	5-pin, low dropout voltage regulator with standby function (1 A type)

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Manufacturer	PANASONIC [Panasonic Semiconductor]

Direct Link	http://www.panasonic.com/industrial/

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AN80PxxRSP Series

8

SFF00010CEB

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output voltage

VOUT

VIN = 3.2 V, IOUT = 500 mA

2.134

2.2

2.266

V

Line regulation

REGIN

VIN = 3.2 V → 14.0 V, IOUT = 250 mA



22

mV

Load regulation

REGLOA VIN = 3.2 V, IOUT = 0 mA → 1 000 mA



44

mV

Peak output current

IPEAK

VIN = 3.2 V, The output current value 1 200



mA

when VOUT decreases by 5% from

its value at IOUT = 500 mA.

Bias current under no load

IBIAS

VIN = 3.2 V, IOUT = 0 mA



1.1

3.0

mA

Bias current fluctuation to input

∆I

BIAS(IN)

VIN = 3.2 V → 14.0 V, IOUT = 250 mA

−5



5mA

Bias current fluctuation to load

∆I

BIAS(LOA)

VIN = 3.2 V, IOUT = 0 mA → 1 000 mA



50

mA

Standby consumption current

ISTB

VIN = 14.0 V, VCONT = 0 V



3.0

µA

Bias current before starting regulation

IRUSH

VIN = 2.090 V, IOUT = 0 A



5mA

Control terminal current

ICONT

VIN = 3.2 V, IOUT = 500 mA



30

µA

VCONT = 1.8 V

Ripple rejection ratio 1

RR1

VIN = 4.2 V ± 1 V[p-p]

57.1



dB

f

= 120 Hz, I

OUT = 100 mA

Minimum input/

VDIF(min)1 VIN = 2.3 V, IOUT = 500 mA



0.30

0.60

V

output voltage difference 1

Minimum input/

VDIF(min)2 VIN = 2.4 V, IOUT = 1 000 mA



1.0

V

output voltage difference 2

Control terminal threshold high voltage

VCONTH

VIN = 3.2 V



1.45

1.80

V

Control terminal threshold low voltage

VCONTL

VIN = 3.2 V

0.50

0.70



V

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Ripple rejection ratio 2

RR2

VIN = 4.2 V ± 1 V[p-p], COUT = 33 +0.1 µF



30



dB

f

= 500 kHz, I

OUT = 100 mA

Output noise voltage

VNO

10 Hz

≤ f ≤ 100 kHz, I

OUT = 100 mA



40



µV[rms]

CNR

= 1 µF, V

IN = 3.2 V

Output voltage temperature

dVOUT

VIN = 3.2 V, IOUT = 5 mA

±40

 ppm/°C

coefficient

dTa

−30°C ≤ T

a ≤ +125°C

Output short-circuit current

IOSHORT

VIN = 14.0 V, VOUT = GND



2 000



mA

Overheat protection operating

TjTH

VIN = 3.2 V, IOUT = 5 mA



150

°C

temperature

I Electrical Characteristics at Ta = 25°C (continued)

• AN80P22RSP (2.2 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 = 100 µF, CNR = Open, COUT = 0.1 µF

• Design reference data

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

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