Maxim Integrated MAX889TESA
- Part Number:
- MAX889TESA
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3753788-MAX889TESA
- Description:
- IC REG SWTCHD CAP INV ADJ 8SOIC
- Datasheet:
- MAX889TESA
Description
The MAX889 is a high-frequency, regulated, inverting charge pump that delivers a regulated negative output voltage at loads of up to 200mA. It operates with inputs from 2.7V to 5.5V to produce an adjustable, regulated output from -2.5V to -VIN. The MAX889 is available with an operating frequency of 2MHz (T version), 1MHz (S version), or 0.5MHz (R version).
Features
200mA Output Current
Up to 2MHz Switching Frequency
Small Capacitors (1μF)
2.7V to 5.5V Input Voltage Range
Adjustable Regulated Negative Output (-2.5V to -VIN)
0.1μA Logic-Controlled Shutdown
Low 0.0592 Output Resistance (in regulation)
Soft-Start and Foldback Current Limited
Short-Circuit and Thermal Shutdown Protected
8-Pin SO Package
Applications
TFT Panels
Hard Disk Drives
Camcorders
Digital Cameras
Measurement Instruments
Battery-Powered Applications
The MAX889 is a high-frequency, regulated, inverting charge pump that delivers a regulated negative output voltage at loads of up to 200mA. It operates with inputs from 2.7V to 5.5V to produce an adjustable, regulated output from -2.5V to -VIN. The MAX889 is available with an operating frequency of 2MHz (T version), 1MHz (S version), or 0.5MHz (R version).
Features
200mA Output Current
Up to 2MHz Switching Frequency
Small Capacitors (1μF)
2.7V to 5.5V Input Voltage Range
Adjustable Regulated Negative Output (-2.5V to -VIN)
0.1μA Logic-Controlled Shutdown
Low 0.0592 Output Resistance (in regulation)
Soft-Start and Foldback Current Limited
Short-Circuit and Thermal Shutdown Protected
8-Pin SO Package
Applications
TFT Panels
Hard Disk Drives
Camcorders
Digital Cameras
Measurement Instruments
Battery-Powered Applications
Maxim Integrated MAX889TESA technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX889TESA .
- Factory Lead Time6 Weeks
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Weight186.993455mg
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published2000
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryOther Analog ICs
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Frequency2MHz
- Base Part NumberMAX889
- FunctionStep-Down
- Number of Outputs1
- Voltage - Input (Max)5.5V
- Output Voltage-5.5V
- Output TypeAdjustable
- Max Output Current250mA
- Voltage - Input (Min)2.7V
- Input Voltage-Nom5V
- Max Supply Voltage5.5V
- Min Supply Voltage2.7V
- Analog IC - Other TypeSWITCHED CAPACITOR REGULATOR
- Output ConfigurationNegative
- Current - Output200mA
- Max Output Voltage-5.5V
- TopologyCharge Pump
- Logic FunctionInverting
- Synchronous RectifierNo
- Min Output Voltage-2.5V
- Switcher ConfigurationDOUBLER INVERTER
- Height1.5mm
- Length5mm
- Width4mm
- REACH SVHCUnknown
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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