|
|
PDF ACE510 Data sheet ( Hoja de datos )
| Número de pieza | ACE510 | |
| Descripción | Dual Low noise 150mA LDO regulator | |
| Fabricantes | ACE Technology | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ACE510 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
ACE510
Technology
Dual, Low noise, 150mA LDO regulator
Description
The ACE510 dual, low-noise, low-dropout regulator delivers at least 150mA of continuous output current.
The output voltage for each regulator is set independently by trimming. Voltages are selectable in 100mV
steps within a range of 1.2V to 5.0V.Typical output noise is 27uVrms,and PSRR is 65dB at 1KHz. The
ACE510 includes two independent logic-controlled shutdown inputs and allows the output of each
regulator to be turned of independenly.
The ACE510 includes high accuracy voltage reference, error amplifier, current limit circuit and output
driver module.
The ACE510 has excellent load and line transient response and good temperature characteristics, which
can assure the stability of chip and power system. And it uses trimming technique to guarantee output
voltage accuracy within±2%. The ACE510 is available in SOT-23-6 package which is lead (Pb)- free
Features
• Two low dropout voltage regulators
• 150mA output current for each LDO
• 25uA operating supply current per LDO
• Low 27uVRMS output noiseV~10V
• Standby Mode: 0.1uA
• Low 200mV dropout at 100mA load
• 65dB PSRR at kHz
• Excellent Line regulation: 0.05%/V
• Independent Shutdown controls
• 1.2V to 5.0V Factory-Preset Output
• Output Current Limit
• Highly Accurate: ±2% (±1% customized)
Application
• Cellular phones
• Cordless phones and radio communication equipment
• Battery Powered equipment
• Notebook and hand-ole equipment
• Wireless LAN
• GPS receivers
Typical Performance Characteristic:
ACE505-1.8V Output
Output Current Iout (mA)
VER 1.2 1
1 page  
www.DataSheet4U.com
ACE510
Technology
Dual, Low noise, 150mA LDO regulator
Output Voltage Temperature
Coefficiency
Ripple Rejection
Short Current Limit
CE Pull down Resistance
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
ΔVOUT /
ΔT•VOUT
PSRR
Llim
Rpd
Vceh
Vcel
en
Vce=Gnd
Iout=30mA
±100
ppm/℃
F=1kHz
Ripple=0.5Vp-p 65 dB
Vin=Set Vout+1V
Vout=0V
20 mA
2.0 5.0 10.0 MΩ
1.5 Vin V
0 0.25 V
BW=10Hz~100kHz 27 uVrms
Electrical Characteristics by Output Voltage
Output Voltge Vout(V)
Dropout Voltage, VDIF(V)
Condition Typ Max
Vout=1.5V
0.38 0.70
Vout=1.6V
0.36 0.65
Vout=1.7V
1.8≦Vout≦2.0
Iout=120mA
0.34
0.32
0.60
0.55
2.1≦Vout≦2.7
0.28 0.50
2.8≦Vout≦4.0
0.22 0.35
Typical Application Circuit
Out2
C3
Out1
C2
VOUT2 CE2
ACE510
GND VDD
VOUT1 CE1
Vin
C1
Application hints:
Note 1:Input capacitor (Cin=1uF) is recommended in all application circuit.
Note 2:Output capacitor (C2=C3=1uF/2.2uF) is recommended in all application to assure the stability of
circuit.
VER 1.2 5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet ACE510.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ACE510 | Dual Low noise 150mA LDO regulator | ACE Technology |
| ACE511 | 500mA LDO Linear Voltage Regulator | ACE Technology |
| ACE515A | Extremely Low Noise CMOS LDO Regulator | ACE Technology |
| ACE517 | WLED Linear Driver for Li-lon Battery Application | ACE Technology |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |