onsemi NCP561
The NCP561 series of fixed output low dropout linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP561 series features an ultralow quiescent current of 3.0 mA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits.| Part No. | NCP561 |
|---|---|
| Datasheet | NCP561 Download |
| Manufacturer |  onsemi |
| Description | 150mA CMOS Low Iq Low-Dropout Voltage Regulator |
| Buy | Stock & Price |
FEATURES
●ăLow Quiescent Current of 3.0 mA Typical●ăLow Dropout Voltage of 170 mV at 150 mA
●ăLow Output Voltage Option
●ăOutput Voltage Accuracy of 2.0%
●ăIndustrial Temperature Range of -40°C to 85°C
●ăPb-Free Packages are Available Typical
APPLICATIONS
●ăBattery Powered Instruments●ăHand-Held Instruments
●ăCamcorders and Cameras VIN 1 Thermal Shutdown Driver w/ Current Limit Enable ON 3 VOUT 5 OFF GND 2 This device contains 28 active transistors Figure 1. Representative Block Diagram 5 1 TSOP-5 SN SUFFIX CASE 483 PIN CONNECTIONS AND MARKING DIAGRAM XXXAYWG G VIN 1 GND 2 5 VOUT Enable 3 4 N/C (Top View) XXX A Y W G = Specific Device Code = Assembly Location = Year = Work Week = Pb-Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 9 of this data sheet. ©Ă Semiconductor Components Industries, LLC, 2007 August, 2007 - Rev. 5 1 Publication Order Number: NCP561/D NCP561 ÁÁ...
