AN80LXXRMS(2002) 데이터 시트보기 (PDF) - Panasonic Corporation

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AN80LXXRMS
(Rev.:2002)

Positive output, low dropout voltage regulator (150 mA type)

Panasonic Corporation 

AN80LxxRMS Series

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

• AN80L28RMS (2.8 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 = 0.1 µF, COUT = 10 µF

Parameter

Symbol

Conditions

Min Typ Max Unit

Output voltage

VOUT VIN = 3.8 V, IOUT = 50 mA

2.716 2.8 2.884 V

Line regulation 1

REGIN1 VIN = 3.8 V → 14.5 V, IOUT = 50 mA  10 50 mV

Line regulation 2

REGIN2 VIN = 3.8 V → 9 V, IOUT = 50 mA

 5 20 mV

Load regulation *1

Peak output current *2

REGLOA VIN = 3.8 V, IOUT = 0 mA → 150 mA  50 150 mV

IPEAK VIN = 3.8 V, The output current value 180 240  mA

when VOUT decreases by 5% from its

value at IOUT = 50 mA.

Bias current under no load

IBIAS VIN = 3.8 V, IOUT = 0 mA

  350 µA

Bias current fluctuation to load ∆IBIAS VIN = 3.8 V, IOUT = 0 mA → 150 mA  

5

mA

Standby consumption current

ISTB VIN = 10 V, VCONT = 0 V

  0.1 µA

Bias current before starting

regulation

IRUSH VIN = 2.5 V, IOUT = 0 mA

 1.5 5 mA

Ripple rejection ratio

Minimum input/

output voltage difference 1

RR 1 V[rms], f = 120 Hz, IOUT = 10 mA

VDIF(min)1 VIN = 2.5 V, IOUT = 0 mA

60 68  dB

 0.1 0.2 V

Minimum input/

output voltage difference 2

VDIF(min)2 VIN = 2.9 V, IOUT = 150 mA

  0.4 V

Control terminal threshold high voltage VCONTH VIN = 3.8 V, IOUT = 50 mA

Control terminal threshold low voltage VCONTL VIN = 3.8 V, IOUT = 50 mA

Control terminal current

ICONT VIN = 3.8 V, IOUT = 50 mA

VCONT = 1.8 V

  1.50 V

0.30  

V

  30 µA

Note) *1: 1.0 Ω

*2: Peak output current: The output current when the output voltage has been decreased by 5% from the value at the time

when the output current is 50 mA due to the overcurrent protection.

• Design reference data

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

Parameter

Symbol

Conditions

Output noise voltage

VNO

Output voltage tempera- 1 · dVOUT

ture coefficient

VOUT dT

Output rise time *

tON

10 Hz ≤ f ≤ 100 kHz, IOUT = 10 mA

VIN = 3.8 V, IOUT = 0 mA

−30°C ≤ Ta ≤ +85°C

VIN = 3.8 V, IOUT = 50 mA

VCONT = 0 V → 1.8 V, CIN = 0.1 µF

COUT = 10 µF, VOUT = 90%

Note) *: Refer to "s Application Notes 3. Output rise-time characteristics".

Min Typ Max Unit

 58  µV

 90  ppm/°C

 0.10  ms

10

SFF00008DEB

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