Purchase RT9168, In-stock RT9168 From SeekIC.
Part Number: RT9168
Description: The RT9168/A is a 200mA/500mA low dropout and micropower regulator suitable for portable applications. The output vo...
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RT9168
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DataSheet
General Description
RT9168 General Description
The RT9168/A is a 200mA/500mA low dropout and micropower regulator suitable for portable applications. The output voltages range from 1.5V to 5.0V in 100mV increments and 2% accuracy. The RT9168/A is designed for use with very low ESR capacitors. The output remains stable even with a 1F ceramic output capacitor.
The RT9168/A uses an internal PMOS as the pass device, which does not cause extra GND current in heavy load and dropout conditions. The shutdown mode of nearly zero operation current makes the IC suitable for battery-powered devices. Other features include current limiting and over temperature protection. The SOP-8 and SOT-25 packages are also available for larger power dissipation and design flexibility.
RT9168 Maximum Ratings
Input Voltage ........................8V
Power Dissipation, PD @ TA = 25°C
SOT-25 ........................0.25W
SOP-8 ........................0.625W
Operating Junction Temperature Range ...−40°C to 125°C
Storage Temperature Range .........−65°C to 150°C
Package Thermal Resistance
SOT-25, JA......................250°C/W
SOP-8, JA ......................160°C/W
Lead Temperature (Soldering, 5 sec.).......... 260°C
Power Dissipation, PD @ TA = 25°C
SOT-25 ........................0.25W
SOP-8 ........................0.625W
Operating Junction Temperature Range ...−40°C to 125°C
Storage Temperature Range .........−65°C to 150°C
Package Thermal Resistance
SOT-25, JA......................250°C/W
SOP-8, JA ......................160°C/W
Lead Temperature (Soldering, 5 sec.).......... 260°C
RT9168 Features
Stable with Low-ESR Output Capacitor
Low Dropout Voltage (220mV at 200mA)
Low Operation Current - 80A Typical
Shutdown Function
Low Temperature Coefficient
Current and Thermal Limiting
Custom Voltage Available
SOT-25 and SOP-8 Packages
Low Dropout Voltage (220mV at 200mA)
Low Operation Current - 80A Typical
Shutdown Function
Low Temperature Coefficient
Current and Thermal Limiting
Custom Voltage Available
SOT-25 and SOP-8 Packages
RT9168 Typical Application
Cellular Telephones
Laptop, Notebook, and Palmtop Computers
Battery-powered Equipment
Hand-held Equipment
Laptop, Notebook, and Palmtop Computers
Battery-powered Equipment
Hand-held Equipment
RT9168 Connection Diagram
RT9168
PDF/DataSheet Download
- Datasheet: RT9168
- File Size: 222569 KB
- Manufacturer: RICHTEK
- Click here to Download
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RT9168 Relative Products
RT9167A
The RT9167A is designed as one kind of efficient precise dual-channel CMOS LDO regulator which optimized for ultra-low-quiescent applications.Both regulator outputs are capable of sourcing 500mA of output current.It is available in CD/DVD-ROM,CD/RW;wireless ...
RT9167-50GP
The RT9167-50GP is designed as one kind of low-noise, fixed output voltage,300mA / 500mA LDO regulator that can be used in (1)cellular telephones; (2)laptop, notebook, and palmtop computers; (3)battery-powered equipment; (4)hand-held equipment. And this devi...
RT9167-15CB
The RT9167-15CB is a kind of low dropout and low noise micropower regulator. It is intended for use with very low ESR capacitors. It uses an internal PMOS as the pass device. It is available in SOT-23-5 package. The typical applications include cellular tele...
RT9167/RT9167A
The RT9167/A is a 300mA/500mA low dropout and low noise micropower regulator suitable for portable applications. The output voltages range from 1.5V to 5.0V in 100mV increments and 2% accuracy. The RT9167/A is designed for use with very low ESR capacitors. T...
RT9167
The RT9167/A is a 200mA/500mA low dropout andlow noise micropower regulator suitable for portableapplications. The output voltages range from 1.5V to5.0V in 100mV increments and 2% accuracy. TheRT9167/A is designed for use with very low ESRcapacitors. The ou...
RT9166A-35PXL
The RT9166A-35PXL is a kind of CMOS low dropout regulator suitable for ultra-fast transient response. It is available in SOT-89 package. The typical applications include CD/DVD-ROM, CD/RW, wireless LAN card/keyboard/mouse, battery-powered equipment, XDSL rou...
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