TC7662BCOA
Microchip TechnologyDC/DC Adjustable Charge Pump Voltage Converter - 1.5V to 15V in - -15V to -1.5V/20 mA out - SOIC N - 8 Pin. .. see full description
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Products found: 0
Supplier:
Microchip Technology
Part No:
TC7662BCOA
RoHS:
Yes
HTS:
8542390060
COO:
TH
ECCN:
EAR99
Supplier Standard Pack
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
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.
Search Keywords:
TC7662BCOA
IN STOCK:
1,300
Ships today, if you order in
Manufacturer Stock:
200
can ship
12/2/24
Minimum Order:
100
Multiple:
100
Factory Lead-Time
5 Weeks
can ship
12/26/24
Quantity
Unit Price
Ext. Price
100
$1.91
$191.000
300
$1.88
$564.000
500
$1.85
$925.000
1,000
$1.83
$1,830.000
2,500
$1.80
$4,500.000
5,000
$1.77
$8,850.000
7,500
+
$1.75
$13,125.000
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