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LDO REGULATOR. AP2115 Datasheet

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LDO REGULATOR. AP2115 Datasheet






AP2115 REGULATOR. Datasheet pdf. Equivalent




AP2115 REGULATOR. Datasheet pdf. Equivalent





Part

AP2115

Description

1A LOW NOISE CMOS LDO REGULATOR



Feature


Preliminary Datasheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115 Gene ral Description The AP2115 is CMOS proc ess low dropout linear regulator with e nable function, the regulator delivers a guaranteed 1A (min.) continuous load current. The AP2115 features low power consumption. The AP2115 is available in 1.2V, 1.8V, 2.5V and 3.3V regulator ou tput, and availabl.
Manufacture

BCD

Datasheet
Download AP2115 Datasheet


BCD AP2115

AP2115; e in excellent output accuracy ±1.5%, i t is also available in an excellent loa d regulation and line regulation perfor mance. The AP2115 is available in stand ard packages of SOIC-8 and SOT-89-5. F eatures • Output Voltage Accuracy: ± 1.5% • Output Current: 1A (Min.) • Fold-back Short Current Protection: 50m A • Low Dropout Voltage (3.3V): 450mV (Typ.) @ IOUT=1A • Stable w.


BCD AP2115

ith 4.7µF Flexible Cap: Ceramic, Tantal um and Aluminum Electrolytic • Excell ent Line Regulation: 0.02%/V (Typ.), 0. 1%/V (Max.) @ IOUT=30mA • Excellent L oad Regulation: 0.2%/A @ IOUT=1mA to 1A • Low Quiescent Current: 60µA (1.2V /1.8V/ 2.5V) • Low Output Noise: 30µ VRMS • PSRR: 68dB @ Freq=1kHz (1.2V/1 .8V) • OTSD Protection • Operation Temperature Range: -40°C to 85°C • .


BCD AP2115

ESD: MM 400V, HBM 4000V Applications LCD Monitor • LCD TV • STB SOIC- 8 SOT-89-5 Figure 1. Package Types of AP2115 Jul. 2011 Rev 1. 1 BCD Semico nductor Manufacturing Limited 1 Prelim inary Datasheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115 Pin Confi guration R5 VOUT 5 VIN 4 R5 Package (SOT-89-5) R5A 123 NC GND EN M P ackage (SOIC-8) Figure 2. P.

Part

AP2115

Description

1A LOW NOISE CMOS LDO REGULATOR



Feature


Preliminary Datasheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115 Gene ral Description The AP2115 is CMOS proc ess low dropout linear regulator with e nable function, the regulator delivers a guaranteed 1A (min.) continuous load current. The AP2115 features low power consumption. The AP2115 is available in 1.2V, 1.8V, 2.5V and 3.3V regulator ou tput, and availabl.
Manufacture

BCD

Datasheet
Download AP2115 Datasheet




 AP2115
Preliminary Datasheet
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115
General Description
The AP2115 is CMOS process low dropout linear
regulator with enable function, the regulator delivers
a guaranteed 1A (min.) continuous load current.
The AP2115 features low power consumption.
The AP2115 is available in 1.2V, 1.8V, 2.5V and
3.3V regulator output, and available in excellent
output accuracy ±1.5%, it is also available in an
excellent load regulation and line regulation
performance.
The AP2115 is available in standard packages of
SOIC-8 and SOT-89-5.
Features
• Output Voltage Accuracy: ±1.5%
• Output Current: 1A (Min.)
• Fold-back Short Current Protection: 50mA
• Low Dropout Voltage (3.3V): 450mV (Typ.)
@ IOUT=1A
• Stable with 4.7µF Flexible Cap: Ceramic,
Tantalum and Aluminum Electrolytic
• Excellent Line Regulation: 0.02%/V (Typ.),
0.1%/V (Max.) @ IOUT=30mA
• Excellent Load Regulation: 0.2%/A @
IOUT=1mA to 1A
• Low Quiescent Current: 60µA (1.2V/1.8V/
2.5V)
• Low Output Noise: 30µVRMS
• PSRR: 68dB @ Freq=1kHz (1.2V/1.8V)
• OTSD Protection
• Operation Temperature Range: -40°C to 85°C
• ESD: MM 400V, HBM 4000V
Applications
• LCD Monitor
• LCD TV
• STB
SOIC-8
SOT-89-5
Figure 1. Package Types of AP2115
Jul. 2011 Rev 1. 1
BCD Semiconductor Manufacturing Limited
1




 AP2115
Preliminary Datasheet
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115
Pin Configuration
R5
VOUT
5
VIN
4
R5 Package
SOT-89-5
R5A
123
NC GND EN
M Package
SOIC-8
Figure 2. Pin Configuration of AP2115 (Top View)
Pin Descriptions
Pin No.
SOT-89-5
SOIC-8
1 2, 3, 4
2 6, 7
35
48
51
Name
NC/EN
GND
EN/NC
VIN
VOUT
Function
No connection/Chip Enable
GND
Chip Enable, H – normal work, L – shutdown output/ No
Connection
Input Voltage
Output Voltage
Jul. 2011 Rev 1. 1
BCD Semiconductor Manufacturing Limited
2




 AP2115
Preliminary Datasheet
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115
Functional Block Diagram
Figure 3. Functional Block Diagram of AP2115
Jul. 2011 Rev 1. 1
BCD Semiconductor Manufacturing Limited
3






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