Microchip Technology TC7662AMJA
- Part Number:
- TC7662AMJA
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3756467-TC7662AMJA
- Description:
- IC REG SWTCHD CAP INV 40MA 8CDIP
- ECAD Model:
-
- Datasheet:
- TC7662AMJA
Description
The TC7662A is a charge pump voltage converter that converts a 3V to 18V input to a corresponding -3V to -18V output using only two low-cost capacitors. It is pin-compatible with the industry standard TC7660 and offers increased output current (40mA) and a wider power supply input range (3V to 18V). The on-board oscillator operates at a nominal frequency of 12kHz, and operation below 12kHz is also possible by connecting an external capacitor from OSC to ground.
Features
Wide operating range: 3V to 18V
Increased output current: 40mA
Pin compatible with ICL7662/S17661/TC7660/LTC1044
No external diodes required
Low output impedance: -40Ω typ. @ IL = 20mA
No low-voltage terminal required
CMOS construction
Available in 8-pin PDIP and 8-pin CERDIP packages
Applications
Laptop computers
Disk drives
Process instrumentation
μP-based controllers
The TC7662A is a charge pump voltage converter that converts a 3V to 18V input to a corresponding -3V to -18V output using only two low-cost capacitors. It is pin-compatible with the industry standard TC7660 and offers increased output current (40mA) and a wider power supply input range (3V to 18V). The on-board oscillator operates at a nominal frequency of 12kHz, and operation below 12kHz is also possible by connecting an external capacitor from OSC to ground.
Features
Wide operating range: 3V to 18V
Increased output current: 40mA
Pin compatible with ICL7662/S17661/TC7660/LTC1044
No external diodes required
Low output impedance: -40Ω typ. @ IL = 20mA
No low-voltage terminal required
CMOS construction
Available in 8-pin PDIP and 8-pin CERDIP packages
Applications
Laptop computers
Disk drives
Process instrumentation
μP-based controllers
Microchip Technology TC7662AMJA technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology TC7662AMJA.
- Factory Lead Time6 Weeks
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case8-CDIP (0.300, 7.62mm)
- Number of Pins8
- Operating Temperature-55°C~125°C TA
- PackagingTube
- Published2002
- JESD-609 Codee1
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTin/Silver/Copper (Sn96.5Ag3.0Cu0.5)
- SubcategoryOther Analog ICs
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal Pitch2.54mm
- Base Part NumberTC7662A
- FunctionRatiometric
- Number of Outputs1
- Output Voltage-18V
- Output TypeFixed
- Max Output Current40A
- Voltage - Input (Min)3V
- Input Voltage-Nom15V
- Max Supply Voltage18V
- Min Supply Voltage3V
- Analog IC - Other TypeSWITCHED CAPACITOR CONVERTER
- Output ConfigurationPositive or Negative
- Current - Output40mA
- Output Power800mW
- Voltage - Output (Min/Fixed)-Vin 2Vin
- TopologyCharge Pump
- Logic FunctionInverting
- Frequency - Switching12kHz
- Synchronous RectifierNo
- Switcher ConfigurationDOUBLER INVERTER
- Length9.5mm
- Width6.73mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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