Electronic Components Datasheet Search |
|
NCP4523 Datasheet(PDF) 1 Page - ON Semiconductor |
|
NCP4523 Datasheet(HTML) 1 Page - ON Semiconductor |
1 / 24 page © Semiconductor Components Industries, LLC, 2005 September, 2005 − Rev. 6 1 Publication Order Number: NCP4523/D NCP4523 CMOS 3CH−LDOs for RF Unit The NCP4523 Series are multi voltage regulator ICs with high output voltage accuracy, extremely low supply current, low noise, low ON−resistance and high ripple rejection by CMOS process. The NCP4523 Series contain three voltage regulators. Each of these voltage regulators in the NCP4523 Series consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a current limit circuit and a chip enable circuit. The chip enable function contributes to prolong battery life. Further, regulators in the NCP4523 Series are with low dropout voltage, excellent load transient response and line transient response, thus the NCP4523 series are very suitable for the power supply for hand−held communication equipment. The output voltage of each regulator is fixed with high accuracy by laser trim. Since the package for these ICs is SSOP−8, high density mounting of the ICs on boards is possible. Features • Ultra−Low Supply Current • Low Standby Current • Low Dropout Voltage • High Ripple Rejection, Typical 70 dB (f = 1.0 kHz) • High Output Voltage Accuracy, "2.0% • Excellent Load Transient Response and Line Transient Response • Small Package 8−Pin SSOP • Maximum Input Voltage 6.0 V • Pb−Free Packages are Available Applications • Power Source for Cellular Phones such as GSM, CDMA and Personal Handy−Phone System • Power Source for Electrical Appliances such as Cameras, VCRs, Camcorders, etc. • Power Source for Battery−Powered Equipment SSOP−8 G SUFFIX CASE 487 See detailed ordering and shipping information in the package dimensions section on page 22 of this data sheet. ORDERING INFORMATION MARKING DIAGRAM xxxx = Product Code yy = Lot Number 1 8 xxx xyy 1 8 PIN ASSIGNMENT 1 2 3 4 8 7 6 5 See general marking information in the device marking section on page 22 of this data sheet. DEVICE MARKING INFORMATION SSOP−8 (Top View) VOUT1 VOUT2 VOUT3 GND VDD CE1 CE2 CE3 http://onsemi.com |
Similar Part No. - NCP4523 |
|
Similar Description - NCP4523 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |