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TC7662BCOA by microchip technology
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Microchip Technology Authorized Distributor

TC7662BCOA

DC/DC Adjustable Charge Pump Voltage Converter - 1.5V to 15V in - -15V to -1.5V/20 mA out - SOIC N - 8 Pin. ...

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RoHS Compliant
TUBE Packaging
Accessories
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Certificate of Compliance

DESCRIPTION

The TC7662BCOA is a charge pump DC-to-DC Voltage Converter for data acquisition systems. It converts a +1.5 to +15V input to a corresponding -1.5 to -15V 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. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B contains all the necessary circuitry to complete a negative voltage converter, with the exception of two external capacitors which may be inexpensive 1µF polarized electrolytic types.

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SPECIFICATIONS

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Products found: 0
Supplier:
Microchip Technology
Part No:
TC7662BCOA
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
100
Package Type:
TUBE
Maximum Operating Supply Voltage:
15 V
Function:
Inverting
Dimension:
4.9 x 3.9 x 1.25(Min) mm
Family:
TC7662
Maximum Supply Current:
0.16 mA
Efficiency:
97(Typ) %
Mounting:
Surface Mount
Maximum Power Dissipation:
470 mW
Minimum Operating Supply Voltage:
1.5 V
Operating Temperature:
0 to 70 °C

FREQUENTLY ASKED QUESTIONS

Is TC7662BCOA RoHS compliant?

Yes, TC7662BCOA is RoHS compliant.

What is the lead time for TC7662BCOA?

The standard lead time for TC7662BCOA is approximately 19 days. In-stock quantities ship from Master Electronics.

IN STOCK: 0

On Order: 800   can ship 11/12/26 

Minimum Order Quantity: 100

Multiple: 100

Factory Lead-Time 19 Weeks

Price (USD)

Qty
Unit Price
100
$1.27
300
$1.20
500
$1.19
1,000
$1.14
2,500
$1.10
5,000
$1.09
7,500
$1.08
10,000 +
$1.07
Supplier's Standard Package
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