DistyParts Icon
TC682EPA The Microchip Technology TC682EPA is a charge pump voltage regulator designed to provide a negative output voltage from a single positive supply. It operates with a wide input voltage range and offers high efficiency.
Mfr Part #:

TC682EPA

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC682EPA is a charge pump voltage regulator designed to provide a negative output voltage from a single positive supply. It operates with a wide input voltage range and offers high efficiency.
✓ Total Stock: 300 pcs
$ Price Range: $1.08

TC682EPA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request 904 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TC682EPA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supply Current
Synchronous Rectifier
Topology
Voltage
View Similar Products (0)

TC682EPA Description

Short technical summary and product information.

The TC682EPA from Microchip Technology is a CMOS charge pump converter that efficiently generates an inverted doubled output voltage from a single positive supply. It features a wide input voltage range from +2.4V to +5.5V and provides an output current of up to 10mA with a low output source impedance.

 

This device boasts high conversion efficiencies, with voltage conversion reaching 99.9% and power conversion at 92%. It requires only three external capacitors for full circuit implementation and operates with a typical oscillator frequency of 12 kHz. The TC682EPA is designed for applications requiring a negative voltage derived from a single positive supply, such as generating -10V from a +5V logic supply or -6V from a 3V lithium cell.

 

Packaged in an 8-pin PDIP, the TC682EPA is suitable for through-hole mounting. Its operating temperature range is -40°C to +85°C, making it a robust choice for various portable and handheld instruments, cellular phones, LCD display bias generators, panel meters, and operational amplifier power supplies. The low quiescent current and high efficiency make it an ideal component for power management in space-constrained and battery-powered devices.

TC682EPA Quick Information

Product Type: Charge Pump Voltage Regulator
Canonical Name: TC682EPA Charge Pump Voltage Regulator
Subcategory: Charge Pump

TC682EPA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TC682EPA Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

TC682EPA Features

  • Generates negative voltage from positive supply.
  • Wide input voltage range: 2.4V to 5.5V.
  • High voltage conversion efficiency: 99.9%.
  • Low output current: 10mA maximum.
  • Operates from -40°C to +85°C.

TC682EPA Applications

  • Ideal for portable handheld instruments.
  • Suitable for cellular phone power supplies.
  • Used for LCD display bias generation.
  • Powers operational amplifier supplies.
  • Generates -10V from +5V logic.

TC682EPA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TC682EPA?

The TC682EPA operates with an input voltage range of 2.4V to 5.5V.

What is the output current capability of the TC682EPA?

The TC682EPA can provide an output current of up to 10mA.

What is the operating temperature range for the TC682EPA?

The TC682EPA has an operating temperature range of -40°C to +85°C.

What type of package is the TC682EPA in?

The TC682EPA is supplied in an 8-PDIP package.

What is the voltage conversion efficiency of the TC682EPA?

The TC682EPA offers a typical voltage conversion efficiency of 99.9%.

What is the typical oscillator frequency for the TC682EPA?

The TC682EPA has a typical oscillator frequency of 12kHz.

Home

Categories