首页 |元器件品牌

ACE5024D5.0VBNAH [ACE]

Ultra Fast High PSRR Low Noise CMOS Voltage Regulator;
ACE5024D5.0VBNAH
型号： ACE5024D5.0VBNAH
厂家： ACE TECHNOLOGY CO., LTD.    ACE TECHNOLOGY CO., LTD.
描述：

Ultra Fast High PSRR Low Noise CMOS Voltage Regulator
文件： 总13页 (文件大小：644K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Description  
The ACE5024D series are a group of positive voltage regulators manufactured by CMOS technologies  
with high ripple rejection, ultra low noise, low power consumption and low dropout voltage, which can  
prolong battery life in portable electronics. The ACE5024D series work with low-ESR ceramic capacitors,  
reducing the amount of board space necessary for power applications. The ACE5024D series consume  
less than 0.1μA in shutdown mode and have fast turn-on time less than 50μS.The series are very suitable  
for the battery-powered equipments, such as RF applications and other systems requiring a quiet voltage  
source.  
Features  
Low Output Noise：40μVRMS (10Hz~100kHz)  
Low Dropout Voltage：50mV@100mA，Vout=3.3V  
Low Dropout Voltage：230mV@300mA，Vout=1.8V  
Low Dropout Voltage：360mV@500mA，Vout=1.8V  
Low Quiescent Current：50μA  
High Ripple Rejection：80dB@10kHz  
Excellent Line and Load Transient Response  
Operating Voltage Range：1.8V～6.0V  
Output Voltage Range：1.05V ~ 5.0V  
High Accuracy：±2％（Typ.）  
Built-in Current Limiter, Short-Circuit Protection  
TTL- Logic-Controlled Shutdown Input  
Application  
Cellular and Smart Phones  
Laptop, Palmtops and PDA  
Digital Still and Video Cameras  
Portable Audio Video Equipments  
Radio control systems  
Battery-Powered Equipments  
VER 1.2  
1
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Absolute Maximum Ratings  
Parameter  
Symbol  
VIN  
Ratings  
-0.3~ 7  
-0.3~VIN+0.3  
700  
Unit  
V
Input Voltage(2)  
Output Voltage(2)  
VOUT  
IOUT  
V
Output Current  
mA  
W
SOT-23-3  
0.25  
SOT-23-5  
DFN1X1-4  
SOT-89-3  
SOT-89-5  
0.25  
W
Power Dissipation  
PD  
0.4  
W
0.6  
W
0.6  
W
Operating free air temperature range  
Operating Junction Temperature Range(3)  
Storage Temperature  
TA  
-40~85  
-40~125  
-40~125  
260  
°C  
°C  
°C  
°C  
kV  
V
Tj  
Tstg  
Tsolder  
Lead Temperature(Soldering, 10 sec)  
Human Body Model -(HBM)  
Machine Model- (MM)  
4
ESD rating(4)  
200  
1. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the  
device. These are stress ratings only, and functional operation of the device at these or any other  
conditions beyond those indicated under recommended operating conditions is not implied.  
Exposure to absolute-maximum-rated conditions for extended periods my affect device reliability.  
2. All voltages are with respect to network ground terminal.  
3. This IC includes over temperature protection that is intended to protect the device during momentary  
overload. Junction temperature will exceed 125°C when over temperature protection is active.  
Continuous operation above the specified maximum operating junction temperature may impair  
device reliability.  
4. ESD testing is performed according to the respective JESD22 JEDEC standard.  
The human body model is a 100 pF capacitor discharged through a 1.5kΩ resistor into each pin. The  
machine model is a 200pF capacitor discharged directly into each pin.  
Recommended Operating Conditions  
Parameter  
Min.  
1.8  
0
Max.  
6
Units  
V
Supply voltage at VIN  
Operating junction temperature range, Tj  
Operating free air temperature range, TA  
125  
85  
°C  
0
°C  
VER 1.2  
2
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packaging Type  
SOT-23-3  
SOT-23-5/SC-70-5  
DFN1*1-4  
SOT-89-3  
SOT-89-5  
Pin Configuration  
SOT-23-3  
SOT-23-5  
SOT-89-3  
DFN1*1-4  
SOT-89-5 Symbol  
Function  
A
1
2
3
B
2
1
3
C
3
2
1
D
3
1
2
A
2
5
1
3
4
B
C
A
1
3
2
B
2
1
3
2
1
5
VSS  
VOUT  
VIN  
Ground  
2
5
1
2
4
5
1
3
2
1
4
3
Output  
Power Input Pin  
Chip Enable Pin  
No Connection  
CE  
4
3
NC  
3/4  
Ordering information  
ACE5024D XX XX + H  
Halogen - free  
Pb - free  
IN：DFN1*1-4  
BMA：SOT-23-3A  
BMB：SOT-23-3B  
BMC：SOT-23-3C  
BMD：SOT-23-3D  
BNA：SOT-23-5A  
BNB：SOT-23-5B  
BNC：SOT-23-5C  
AMA：SOT-89-3A  
AMB：SOT-89-3B  
AN：SOT-89-5  
Output Voltage：1.05V/1.8V/……/5.0V  
VER 1.2  
3
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Typical Operating Circuit  
Block Diagram  
VER 1.2  
4
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Electrical Characteristics  
(VIN=VOUT+1V, CIN=COUT=1μF，TA=25℃,unless otherwise specified)  
Parameter  
Symbol  
Conditions  
Min  
Typ(1)  
Max  
Unit  
VOUT(E) (2)  
(3)  
Output Voltage  
I
OUT=1mA  
VOUT(3)*0.98 VOUT  
VOUT(3)*1.02  
V
ISS  
Supply Current  
Standby Current  
Output Current  
IOUT=0  
50  
100  
1
μA  
μA  
ISTBY  
IOUT  
CE = VSS  
0.1  
500  
mA  
I
OUT =100mA  
(4)  
VDO  
Dropout Voltage  
Load Regulation  
50  
1
mV  
mV  
V
OUT≥3.3V  
VIN= VOUT +1V,  
∆VOUT  
1mA≤IOUT≤100mA  
∆VOUT VOUT  
IOUT =10mA  
Line Regulation  
0.01  
30  
0.2  
6.0  
%/V  
ppm  
V
OUT +1V≤VIN≤6V  
∆VIN  
∆VOUT  
Output Voltage  
Temperature  
Characteristics  
Short Current  
Input Voltage  
I
OUT =10mA  
-40≤T≤+85  
∆T × VOUT  
IShort  
VOUT =VSS  
50  
mA  
V
VIN  
1.8  
75  
80  
Power  
Supply  
Rejection  
Rate  
100Hz  
1kHz  
PSRR  
IOUT=50mA  
dB  
10kHz  
80  
VIN  
0.3  
CE "High" Voltage  
CE "Low" Voltage  
COUT  
VCE“H”  
VCE“L”  
1.5  
V
V
VIN=5V,  
OUT=3.0V, VCE=VSS  
RDISCHRG  
Auto-Discharge  
Resistance  
60  
Ω
V
1. Typical numbers are at 25°C and represent the most likely norm.  
2.  
V
OUT (E): Effective Output Voltage ( Ie. The output voltage when VIN = (VOUT +1.0V) and maintain a  
certain IOUT Value).  
OUT: Specified Output Voltage.  
3.  
V
4. VDO: The Difference Of Output Voltage And Input Voltage When Input Voltage Is Decreased  
Gradually Till Output Voltage Equals To 98% Of VOUT (E).  
VER 1.2  
5
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Typical Performance Characteristics  
(VCE=VIN=VOUT+1V, CIN=COUT=1μF，TA=25℃,unless otherwise specified)  
VER 1.2  
6
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
C
OUT Auto-Discharge Function  
ACE5024D series can discharge the electric charge in the output capacitor (COUT), when a low signal to  
the CE pin, which enables a whole IC circuit turn off, is inputted via the  
N-channel transistor located between the VOUT pin and the VSS pin (cf. Block Diagram). The COUT  
auto-discharge resistance value is set at 60Ω (VOUT=3.0V @ VIN=5.0V at typical). The discharge time of  
the output capacitor (COUT) is set by the COUT auto-discharge resistance (R) and the output capacitor  
(COUT). By setting time constant of a COUT auto-discharge resistance value [RDISCHRG] and an output  
capacitor value (COUT) as τ (τ=C x RDISCHRG), the output voltage after discharge via the N-channel  
transistor is calculated by the following formulas.  
( V : Output voltage after discharge, VOUT(E) : Output voltage, t: Discharge time,τ: COUT auto-discharge  
resistance RDISCHRG×Output capacitor (COUT) value C)  
VER 1.2  
7
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packing Information  
SOT-23-3  
VER 1.2  
8
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packing Information  
SOT-23-5  
VER 1.2  
9
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packing Information  
DFN1*1-4  
VER 1.2 10  
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packing Information  
SOT-89-3  
VER 1.2 11  
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Packing Information  
SOT-89-5  
VER 1.2 12  
ACE5024D  
Ultra Fast High PSRR Low Noise CMOS Voltage Regulator  
Notes  
ACE does not assume any responsibility for use as critical components in life support devices or systems  
without the express written approval of the president and general counsel of ACE Electronics Co., LTD.  
As sued herein:  
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant  
into the body, or (b) support or sustain life, and shoes failure to perform when properly used in  
accordance with instructions for use provided in the labeling, can be reasonably expected to result in  
a significant injury to the user.  
2. A critical component is any component of a life support device or system whose failure to perform can  
be reasonably expected to cause the failure of the life support device or system, or to affect its safety  
or effectiveness.  
ACE Technology Co., LTD.  
http://www.ace-ele.com/  
VER 1.2 13  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明