TC682EOA

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> Semiconductors - ICs

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Details for Microchip Technology

TC682EOA

Inverting Voltage Doubler
Buy Directly from Microchip Technology (14080 in Stock)
$1.5300 per unit
Series Information for TC682EOA - Microchip Technology

Features

  • feature
    +2.4V to +5.5V
  • feature
    185 uf06dA Supply Current
  • feature
    92% Power Conversion Efficiency
  • feature
    Only 3 External Capacitors Required
  • feature
    Space-Saving 8-Pin SOIC and 8-Pin PDIP
  • feature
    Wide Input Voltage Range:

Description

CHARGE PUMP INV VOLT DOUBLER 8SOIC
The TC682 is a CMOS charge pump converter that provides an inverted doubled output from a single positive supply. An on-board 12 kHz (typical) oscillator provides the clock and only 3 external capacitors are required for full circuit implementation. Low output source impedance (typically 140), provides output current up to 10 mA. The TC682 fea- tures low quiescent current and high efficiency, making it the ideal choice for a wide variety of applications that require a negative voltage derived from a single positive supply (for example: generation of -6V from a 3V lithium cell or -10V generated from a +5V logic supply). The minimum external parts count and small physical size of the TC682 make it useful in many medium- current, dual voltage analog power supplies. Functional Block Diagram

Specifications

Output Type:
Adjustable
Input Voltage Min:
2.4V
Input Voltage Max:
5.5V
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
10mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-11V
Adjustable Output Voltage Max:
-4.8V
Topology:
Doubler Inverting
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
AEC-Q100
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
RoHS Phthalates Compliant:
Yes
Base Number:
682
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Voltage Max:
-4.8V
Output Voltage Min:
-11V
Primary Input Voltage:
5.5V

Alternate Descriptions

Avnet America

Charge Pump INV -4.8V to -11V 10mA 8-Pin SOIC N Tube

Avnet America product

Microchip Technology Inc

Inverting Voltage Doubler

Future Electronics

TC682 Series CMOS 5.5 V 10 mA Inverting Charge Pump Controller SMT - SOIC-8