LM2776DBVT Semiconductors - ICs by Texas Instruments

CHARGE PUMP INV -2.7V TO -5.5V SOT-23

Status: Unknown
Series: -
RoHS: Unknown
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The LM2776 CMOS charge-pump voltage converter inverts a positive voltage in the range from 2.7 V to 5.5 V to the corresponding negative voltage. The LM2776 uses three low-cost capacitors to provide 200 mA of output current without the cost, size, and electromagnetic interference (EMI) related to inductor-based converters. With an operating current of only 100 μA and operating efficiency greater than 90% at most loads, the LM2776 provides ideal performance for batterypowered systems requiring a high power negative power supply. The LM2776 has been placed in TI's 6-pin SOT-23 to maintain a small form factor.

Prices starting from US$0.39


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.39
149,356
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Logo for Chip One Stop Chip One Stop US$0.62
272
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Logo for Newark Electronics Newark Electronics US$1.19
-
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Logo for element14 element14 US$0.68
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Logo for Farnell Farnell US$0.74
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Specifications

Output Type Adjustable
Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case SOT-23
No. of Pins 6Pins
Output Current 200mA
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -5.5V
Adjustable Output Voltage Max -2.7V
Topology Inverting
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Output Voltage Max -2.7V
Output Voltage Min -5.5V

Alternative Descriptions

Switched Capacitor Inverter | Texas Instruments
LM2776DBVT, Charge Pumps | RS
Charge Pump, Inv, -2.7V To -5.5V, Sot-23 | Newark Electronics
CHARGE PUMP, INV, -2.7V TO -5.5V, SOT-23 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2776DBVT?

Additional datasheets, footprints and schematics for LM2776DBVT are listed on our Part Details page. You can also find images and similar parts to LM2776DBVT on this page.

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What category does LM2776DBVT fall under?

The LM2776DBVT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM2776DBVT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the LM2776DBVT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM2776DBVT have stock available?

Authorised distributors including Texas Instruments, RS, Chip One Stop, Newark Electronics and element14 have stock available or on a lead time for LM2776DBVT.

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