AP2201K-2.6TRE1 データシートの表示（PDF） - BCD Semiconductor

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AP2201K-2.6TRE1

150mA RF ULDO REGULATOR

BCD Semiconductor 

Preliminary Datasheet

150mA RF ULDO REGULATOR

AP2201

Electrical Characteristics (Continued)

VIN=VOUT +1V, IOUT = 100µA, CL = 2.2µF, VEN≥ 2.0V, TJ = 25oC, Bold typeface applies over -40oC<TJ<125oC, unless other-

wise specified.

Parameter

Symbol

Conditions

Min Typ Max Unit

Ground Pin Current (Note 6)

Ripple Rejection

Current Limit

Output Noise

(Regulator B only)

IGND

PSRR

ILIMIT

eno

VEN ≥ 2.0V, IOUT=150mA

frequency=100Hz, IOUT=100µA

VOUT = 0V

IOUT=50mA, CL=2.2µF,

470 pF from BYP to GND

1300

75

320

260

1900

µA

2500

dB

550

mA

nV / Hz

Enable Input Logic-Low

Voltage

VIL

Regulator shutdown

Enable Input Logic-High

VIH

Regulator enabled

Voltage

0.4

V

0.18

2.0

V

Enable Input Logic-Low

Current

IIL

VIL≤ 0.4V

VIL≤ 0.18V

Enable Input Logic-High

Current

IIH

VIL≥ 2.0V

VIL≥ 2.0V

0.01 -1

µA

-2

5

20

µA

25

Note 3: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature

range.

Note 4: Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load

regulation in the load range from 0.1mA to 150mA. Changes in output voltage due to heating effects are covered by the thermal

regulation specification.

Note 5: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal

value measured at 1V differential.

Note 6: Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the

supply is the sum of the load current plus the ground pin current.

Jun. 2005 Rev. 1. 0

BCD Semiconductor Manufacturing Limited

6

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