DatasheetsPDF.com

NJW4191 Datasheet

Part Number NJW4191
Manufacturers New Japan Radio
Logo New Japan Radio
Description Inverting Charge Pump IC
Datasheet NJW4191 DatasheetNJW4191 Datasheet (PDF)

NJW4191 Inverting Charge Pump IC GENERAL DESCRIPTION The NJW4191 is the inverting charge pump IC that operates wide 4.7V to 17V input range. With only the external part of an input/output capacitor and a charge pump capacitor, can compose the inverting voltage circuit. It has a high current capability and a corresponding to small-sized capacitor compared with conventional product such as popular 7660/7662. For usability, it has ON/OFF function, Output Voltage Adjustable function and external s.

  NJW4191   NJW4191






Part Number NJW4196
Manufacturers New Japan Radio
Logo New Japan Radio
Description Internal 3.5A MOSFET Switching Regulator IC
Datasheet NJW4191 DatasheetNJW4196 Datasheet (PDF)

NJW4196 Internal 3.5A MOSFET Switching Regulator IC for Buck Converter GENERAL DESCRIPTION The NJW4196 is a buck converter with 40V/3.5A MOSFET. The transient response when a supply voltage rises from a reduced voltage is improved than conventional current mode products, therefore the NJW4196 provides stable regulation characteristic even if application which an operating voltage fluctuates. External Clock Synchronization function synchronizes oscillating frequency with external clock input. A.

  NJW4191   NJW4191







Part Number NJW4190
Manufacturers New Japan Radio
Logo New Japan Radio
Description Doubler Charge Pump IC
Datasheet NJW4191 DatasheetNJW4190 Datasheet (PDF)

NJW4190 Doubler Charge Pump IC GENERAL DESCRIPTION The NJW4190 is the doubler charge pump IC that operates wide 5V to 17V input range. With only the external part of an input/output capacitor and a charge pump capacitor, can compose the doubler voltage circuit. It has a high current capability and a corresponding to small-sized capacitor compared with conventional product such as popular 7660/7662. For usability, it has ON/OFF function, Output Voltage Adjustable function and external synchronou.

  NJW4191   NJW4191







Inverting Charge Pump IC

NJW4191 Inverting Charge Pump IC GENERAL DESCRIPTION The NJW4191 is the inverting charge pump IC that operates wide 4.7V to 17V input range. With only the external part of an input/output capacitor and a charge pump capacitor, can compose the inverting voltage circuit. It has a high current capability and a corresponding to small-sized capacitor compared with conventional product such as popular 7660/7662. For usability, it has ON/OFF function, Output Voltage Adjustable function and external synchronous function. The NJW4191 is suitable for the bias voltage of a liquid crystal panels, CCD, sensors and operational amplifiers. There is the NJW4190 for doubler voltage output application. PACKAGE OUTLINE NJW4191R NJW4191M FEATURES Inverted Output -17V max. Wide Operating Voltage Range 4.7V to 17V Maximum Output Current 55mA max. Correspond to Ceramic Capacitor (MLCC) VOUT Programmable ON/OFF Function Built-in Oscillation Circuit 300kHz typ. External Synchronization Function divide-by-4 counter (A ver.) Thermal Shutdown Function Compatible to NJU7660/NJU7662 Inverting Circuit* Package Outline NJW4191R : MSOP8 (VSP8)** NJW4191M : DMP8 * The NJW4191 is not pin compatible to NJU7660/62. ** MEET JEDEC MO-187-DA PIN CONFIGURATION 1 2 3 4 NJW4191R NJW4191M PIN FUNCTION 8 1. FB 7 2. C+ 3. GND 6 4. C5. VOUT 5 6. ON/OFF 7. CLK 8. V+ Ver.2015-07-28 -1- NJW4191 BLOCK DIAGRAM ON/OFF High: ON Low : OFF Thermal Shut Down CLK Clock Generator Divider Int..


2013-05-11 : AWM6433    AWM6423    SZ3C1    SZ3C6.2    SZ3C6.8    SZ3C7.5    SZ3C8.2    SZ3C9.1    SZ3C10    SZ3C11   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)