Options for Price Comparison
Distributor Statistics for TC7660SEOA
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for TC7660SEOA
Details for TC7660SEOA by Microchip Technology
TC7660S
TC7660SEOA
Buy Directly from Microchip Technology Inc (4035 in stock) $0.9000
High Voltage DC-DC Converter
TC7660SEOA image

TC7660SEOA by Microchip Technology

High Voltage DC-DC Converter
Features
Oscillator boost from 10kHz to 45kHz
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
Improved ESD Protection-Up to 10kV
No External Diode Required for High Voltage Operation
Description
The TC7660S is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding -1.5V to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. Added features include an extended supply range to 12V, and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 45kHz when pin 1 is connected to V+. Operation below 10kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660S is available in both 8-pin DIP and 8-pin small outline (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:
45
Typical Quiescent Current (µA):
80
Vin Min (V):
1.5
Vin Max (V):
12
Technology:
Charge Pump
Topology:
Inverting
Single/Dual:
Single
Output Current:
20
Typical Iq (uA):
80
Control PWM (PWM/PFM):
NA
Switching Frequency (kHz):
10, 45
Output Cap Type:
Low ESR
Comments:
Fsw is selectable
Temperature Range:
-40C to +85C
Alternate Descriptions
High Voltage DC-DC Converter Onlinecomponents.com
Charge-Pump Invert 1.5V-12V 10/45kHz SO8 RS Components
DC-DC CHARGE PUMP, INVERTING, SOIC-8; Output Type:Adjustable; Input Voltage Min:1.5V; Input Voltage Max:12V; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:20mA; Fixed Output Voltage Nom.:-; Topology:Inverting RoHS Compliant: Yes Newark Electronics
Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA 8-Pin SOIC N Tube Avnet America
High Voltage DC-DC Converter Microchip Technology Inc
Charge-Pump Invert 1.5V-12V 10/45kHz SO8 Allied Electronics & Automation
Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA 8-Pin SOIC N Tube Avnet Asia
TC7660 Series 1.5 to 12 V Super Charge Pump DC-to-DC Voltage Converter - SOIC-8 Future Electronics
Similar Part
Similar Part
Similar Part
Similar Part
Similar Part
Similar Part
Details for TC7660SEOA by Microchip Technology
TC7660S
TC7660SEOA
Buy Directly from Microchip Technology Inc (4035 in stock) $0.9000
IC DC-DC CONVERTOR 45KHZ SOIC-8
TC7660SEOA image

TC7660SEOA by Microchip Technology

IC DC-DC CONVERTOR 45KHZ SOIC-8
Features
Available in 8-Pin Small Outline (SOIC) and 8-Pin PDIP Packages
Converts +5V Logic Supply to u00b15V System
Efficient Voltage Conversion (99.9%, typical)
Excellent Power Efficiency (98%, typical)
Improved ESD Protection (10 kV HBM)
Low Cost and Easy to Use
Low PowerConsumption:80 u00b5A(typical)@VIN=5V
No External Diode Required for High-Voltage
Only Two External Capacitors Required
Wide Input Voltage Range: +1.5V to +12V
Part Information
TC7660SEOA image
RoHS Compliant
Description
The TC7660S device is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corre- sponding -1.5V to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and electromagnetic interference (EMI). Added features include an extended supply range to 12V, and a frequency boost pin for higher operating fre- quency, allowing the use of smaller external capacitors. The on-board oscillator operates at a nominal fre- quency of 10 kHz. Frequency is increased to 45 kHz when pin 1 is connected to V+ . Operation below 10 kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660S is available in 8-Pin PDIP and 8-Pin Small Outline (SOIC) packages in commercial and extended temperature ranges.
Specifications
Output Type:
Adjustable
Input Voltage Min:
1.5V
Input Voltage Max:
12V
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
20mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-12V
Adjustable Output Voltage Max:
-1.5V
Topology:
Inverting
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
RoHS Phthalates Compliant:
Yes
Frequency:
45kHz
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Voltage:
-12V
Output Voltage Max:
-1.5V
Output Voltage Min:
-12V
Primary Input Voltage:
5V
Alternate Descriptions
High Voltage DC-DC Converter Onlinecomponents.com
Charge-Pump Invert 1.5V-12V 10/45kHz SO8 RS Components
DC-DC CHARGE PUMP, INVERTING, SOIC-8; Output Type:Adjustable; Input Voltage Min:1.5V; Input Voltage Max:12V; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:20mA; Fixed Output Voltage Nom.:-; Topology:Inverting RoHS Compliant: Yes Newark Electronics
Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA 8-Pin SOIC N Tube Avnet America
High Voltage DC-DC Converter Microchip Technology Inc
Charge-Pump Invert 1.5V-12V 10/45kHz SO8 Allied Electronics & Automation
Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA 8-Pin SOIC N Tube Avnet Asia
TC7660 Series 1.5 to 12 V Super Charge Pump DC-to-DC Voltage Converter - SOIC-8 Future Electronics