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TC1240AECHTR by microchip technology
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Microchip Technology Authorized Distributor

TC1240AECHTR

DC/DC Adjustable Charge Pump Voltage Converter - 2.5V to 5.5V in - 5V to 11V/20 mA out - SOT-23 - 6 Pin. ...

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RoHS Compliant
REEL Packaging
Accessories
End of Life: Final orders must be placed by 04/30/2027
Certificate of Compliance

DESCRIPTION

The TC1240AECHTR is a doubling CMOS charge Pump Voltage Converter for battery powered devices, PDAs and portable data loggers. The TC1240A doubles an input voltage that can range from +2.5 to +5.5V. Conversion efficiency is typically >99%. Internal oscillator frequency is 160kHz for both devices. The TC1240A have an active-high shutdown that limits the current consumption of the devices to less than 1µA. External component requirement is only two capacitors for standard voltage doubler applications. All other circuitry (including control, oscillator and power MOSFETs) are integrated on-chip.

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SPECIFICATIONS

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Supplier:
Microchip Technology
Part No:
TC1240AECHTR
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Reel 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.
3000
Package Type:
REEL
Family:
TC1240A
Maximum Operating Supply Voltage:
5.5 V
Maximum Supply Current:
0.55(Typ) mA
Mounting:
Surface Mount
Operating Temperature:
-40 to 85 °C
Dimension:
2.9 x 1.6 x 1.15 mm
Function:
Step Up
Maximum Power Dissipation:
600 mW
Efficiency:
94 %
Minimum Operating Supply Voltage:
2.5 V
End of Life:
Final orders must be placed by 04/30/2027
  End of Life: Final orders must be placed by 04/30/2027  

IN STOCK: 3,250

Ships today, if you order in

Manufacturer Stock: 24,000   can ship 8/28/26

Minimum Order Quantity: 250

Factory Lead-Time 4 Weeks can ship 9/11/26  

Price (USD)

Qty
Unit Price
250
$1.071
500
$1.051
1,000
$1.017
3,000 +
$0.963
Reel Package
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