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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
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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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Products found: 0
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

FREQUENTLY ASKED QUESTIONS

Is TC1240AECHTR discontinued?

Yes, TC1240AECHTR from Microchip Technology is discontinued (end-of-life April 2027). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

Is TC1240AECHTR RoHS compliant?

Yes, TC1240AECHTR is RoHS compliant.

What is the lead time for TC1240AECHTR?

The standard lead time for TC1240AECHTR is approximately 5 days. In-stock quantities ship from Master Electronics.

  End of Life: Final orders must be placed by 04/30/2027  

IN STOCK: 3,250

Can Ship immediately

Manufacturer Stock: 18,000   can ship 9/21/26

Minimum Order Quantity: 750

Factory Lead-Time 5 Weeks can ship 10/12/26  

Price (USD)

Qty
Unit Price
750
$1.52
1,500
$1.37
2,250
$1.31
3,000
$0.96
6,000 +
$0.91
Reel Package
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