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Details for TC7660CPA by Microchip Technology
TC7660
TC7660CPA
Buy Directly from Microchip Technology Inc (3752 in stock) $0.7900

TC7660CPA by Microchip Technology

DC-DC Converter
Features
Converts +5V Logic Supply to u00b15V System
Efficient Voltage Conversion: 99.9%
Excellent Power Efficiency: 98%
Low Power Supply: 80u00b5A @ 5VIN
Low Cost and Easy to Use u2014 Only Two External Capacitors Required
RS232 Negative Power Supply
Improved ESD Protection: Up to 3kV
No Dx Diode Required for High Voltage Operation
Description
The TC7660 is a pin-compatible replacement for the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +10V input to a corresponding – 1.5V to -10V output using only two low-cost capacitors,eliminating inductors and their associated cost,size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz.Operation below 10kHz (for lower supply current applications)is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660 is available in both 8-pin DIP and 8-pin SOIC packages in commercial and extended temperature ranges.
Specifications
Device Description:
17
Typical Active Output Current (mA):
20
Output Voltage (V):
Vout = -Vin or Vout = 2Vin
Oscillator KHZ:
10
Typical Quiescent Current (µA):
80
Vin Min (V):
1.5
Vin Max (V):
10
Temp. Range Min. (°C):
-45
Temp. Range Max. (°C):
85
Technology:
Charge Pump
Topology:
Inverting
Single/Dual:
Single
Output Current:
20
Typical Iq (uA):
80
Control PWM (PWM/PFM):
NA
Switching Frequency (kHz):
10
Output Cap Type:
Low ESR
Comments:
Can be configured as a doubler.
Temperature Range:
0C to +70C
Alternate Descriptions
DC-DC Converter Onlinecomponents.com
DC-DC converter,TC7660CPA -Vin 20mA RS Components
CHARGE PUMP DC/DC CONVERTER, 8-DIP; Output Type:Adjustable; Input Voltage Min:1.5V; Input Voltage Max:10V; DC / DC Converter IC Case:DIP; No. of Pins:8Pins; Output Current:20mA; Fixed Output Voltage Nom.:-; Topology:Inverting; MSL:- RoHS Compliant: Yes Newark Electronics
Charge Pump INV -10V to -1.5V 20mA 8-Pin PDIP Tube Avnet America
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TC7660 Series 1.5 V to 10 V Charge Pump DC-to-DC Voltage Converter - PDIP-8 Future Electronics
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Details for TC7660CPA by Microchip Technology
TC7660
TC7660CPA
Buy Directly from Microchip Technology Inc (3752 in stock) $0.7900
IC DC-DC CONVERTOR 10KHZ PDIP-8
TC7660CPA image

TC7660CPA by Microchip Technology

IC DC-DC CONVERTOR 10KHZ PDIP-8
Features
Available in 8-Pin Small Outline (SOIC), 8-Pin PDIP and 8-Pin CERDIP Packages
Efficient Voltage Conversion (99.9%, typ)
Excellent Power Efficiency (98%, typ)
Improved ESD Protection (3 kV HBM)
Low Cost and Easy to Use
Low Power Consumption: 80 u00b5A (typ) @ VIN = 5V
No External Diode Required for High-Voltage
Only Two External Capacitors Required
Part Information
TC7660CPA image
RoHS Compliant
Description
The TC7660 is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5V to +10V input to a corresponding -1.5V to -10V output using only two low cost capacitors, eliminating inductors and their associated cost, size and electromagnetic interference (EMI). The on-board oscillator operates at a nominal frequency of 10 kHz. Operation below 10 kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground. The TC7660 is available in 8-Pin PDIP, 8-Pin Small Outline (SOIC) and 8-Pin CERDIP packages in commercial and extended temperature ranges. Functional Block Diagram
Specifications
Output Type:
Adjustable
Input Voltage Min:
1.5V
Input Voltage Max:
10V
DC / DC Converter IC Case:
DIP
No. of Pins:
8Pins
Output Current:
20mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-10V
Adjustable Output Voltage Max:
-1.5V
Topology:
Inverting
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
No. of Outputs:
1Outputs
Operating Temperature Min:
0°C
Operating Temperature Range:
0°C to +70°C
Output Voltage:
-10V
Output Voltage Max:
-1.5V
Output Voltage Min:
-10V
Primary Input Voltage:
10V
Alternate Descriptions
DC-DC Converter Onlinecomponents.com
DC-DC converter,TC7660CPA -Vin 20mA RS Components
CHARGE PUMP DC/DC CONVERTER, 8-DIP; Output Type:Adjustable; Input Voltage Min:1.5V; Input Voltage Max:10V; DC / DC Converter IC Case:DIP; No. of Pins:8Pins; Output Current:20mA; Fixed Output Voltage Nom.:-; Topology:Inverting; MSL:- RoHS Compliant: Yes Newark Electronics
Charge Pump INV -10V to -1.5V 20mA 8-Pin PDIP Tube Avnet America
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TC7660 Series 1.5 V to 10 V Charge Pump DC-to-DC Voltage Converter - PDIP-8 Future Electronics