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TC7660SEOA
Microchip TechnologyDC/DC Adjustable Charge Pump Voltage Converter - 1.5V to 12V in - -12V to -1.5V/20 mA out - SOIC N - 8 Pin. .. see full description
- RoHS Compliant
- TUBE Packaging
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Products found: 0
Supplier:
Microchip Technology
Part No:
TC7660SEOA
RoHS:
Yes
HTS:
8542390001
COO:
TH
ECCN:
EAR99
Package Type:
TUBE
Dimension:
4.9 x 3.9 x 1.25(Min) mm
Maximum Power Dissipation:
470 mW
Efficiency:
98(Typ) %
Function:
Inverting/Step Up
Mounting:
Surface Mount
Operating Temperature:
-40 to 85 °C
Maximum Operating Supply Voltage:
12 V
Minimum Operating Supply Voltage:
1.5 V
Family:
TC7660S
Maximum Supply Current:
0.16 mA
The TC7660SEOA is a super charge pump DC-to-DC Voltage Converter for RS-232 negative power supply. The TC7660S device is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5 to +12V input to a corresponding -1.5 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 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).
Search Keywords:
TC7660SEOA
IN STOCK:
11,300
Can Ship immediately
Minimum Order:
100
Multiple:
100
Factory Lead-Time
4 Weeks
Price (CAD)
Quantity
Unit Price
Ext. Price
100
$1.223
$122.300
300
$1.182
$354.600
1,000
$1.129
$1,129.000
2,500
$1.123
$2,807.500
5,000
$1.059
$5,295.000
7,500
$1.055
$7,912.500
10,000
$1.049
$10,490.000
15,000
+
$1.045
$15,675.000
Click for Quote
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