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Data Sheet

1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114

Jan. 2013 Rev. 2. 2 BCD Semiconductor Manufacturing Limited

1

General Description

The AP2114 is CMOS process low dropout linear

regulator with enable function, the regulator delivers

a guaranteed 1A (Min) continuous load current.

The AP2114 features low power consumption.

The AP2114 is available in 1.2V, 1.5V, 1.8V, 2.5V

and 3.3V regulator output and 0.8V to 5V adjustable

output, and available in excellent output accuracy

±1.5%, it is also available in an excellent load

regulation and line regulation performance.

The AP2114 is available in standard packages of

SOT-223, TO-252-2

(1), TO-252-2 (3), TO-252-2 (4),

TO-263-3, SOIC-8 and PSOP-8.

Features

• Output Voltage Accuracy: ±1.5%

• Output Current: 1A (Min)

• Fold-back Short Current Protection: 50mA

• Low Dropout Voltage (3.3V): 450mV (Typ)

@I

OUT

=1A

• Stable with 4.7μF Flexible Cap: Ceramic,

Tantalum and Aluminum Electrolytic

• Excellent Line Regulation: 0.02%/V (Typ),

0.1%/V (Max) @ I

OUT

=30mA

• Excellent Load Regulation: 0.2%A (Typ) @

I

OUT

=1mA to 1A

• Low Quiescent Current: 60μA (1.2V/1.5V/1.8V

/2.5V/ADJ)

• Low Output Noise: 30μV

RMS

• PSRR: 68dB @ Freq=1KHz (1.2V/1.5V/1.8V

/ADJ)

• OTSD Protection

• Operating Temperature Range: -40°C to 85°C

• ESD: MM 400V, HBM 4000V

Applications

• LCD Monitor

• LCD TV

• STB

Figure 1. Package Types of AP2114

SOT-223 TO-263-3 TO-252-2 (1)

TO-252-2 (3) TO-252-2 (4) SOIC-8 PSOP-8

1 2 3 4 5 6 ... 32 33

Podsumowanie treści

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 3 - Pin Number

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 4 - 2, 3, 5, 7

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 5 - Ordering Information

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 6

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 7

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 8 - Electrical Characteristics

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 9

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 10 - (Ceramic), Typical T

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 18 - Input Voltage (V)

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 25 - Typical Application

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

IMPORTANT NOTICE BCD Semiconductor Manufacturing Limited reserves the

Strona 28 - 2.900REF

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 31 - R0.150(0.006)

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Strona 32 - 3.402(0.134)

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114 Jan. 2013 Rev. 2. 2

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