LM27761DSGT Semiconductors - ICs by Texas Instruments

CHARGE PUMP INV 2MHZ WSON-8

Status: Unknown
Series: -
RoHS: Unknown
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The LM27761 low-noise regulated switched-capacitor voltage inverter delivers a very low-noise adjustable output for an input voltage in the range of 2.7 V to 5.5 V. Four low-cost capacitors are used in the application solution to provide up to 250 mA of output current. The regulated output for the device is adjustable between −1.5 V and −5 V. The LM27761 operates at 2-MHz (typical) switching frequency to reduce output resistance and voltage ripple. With an operating current of only 370 µA (charge-pump power efficiency greater than 80% with most loads) and 7µA typical shutdown current, the LM27761 provides ideal performance when driving power amplifiers, DAC bias rails, and other high-current, low-noise voltage applications.

Prices starting from US$0.58


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.58
1,415
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Logo for Chip One Stop Chip One Stop US$1.02
179
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Logo for Newark Electronics Newark Electronics US$1.05
35
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Logo for element14 element14 US$0.96
-
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Logo for Farnell Farnell US$1.02
-
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Specifications

Output Type Adjustable
Input Voltage Min 2.7V
Input Voltage Max 5.5V
DC / DC Converter IC Case WSON
No. of Pins 8Pins
Output Current 250mA
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -5V
Adjustable Output Voltage Max -1.5V
Topology Inverting
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Phthalates Compliant Yes
Operating Temperature Min -40°C
Output Voltage Max -1.5V
Output Voltage Min -5V

Alternative Descriptions

Reg. Sw.Capacitor Voltage Inverter WSON8 | RS
Low-Noise Regulated Inverter with Integrated LDO | Texas Instruments
Charge Pump, Inv, 2Mhz, Wson-8 | Newark Electronics
CHARGE PUMP, INV, 2MHZ, WSON-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM27761DSGT?

Additional datasheets, footprints and schematics for LM27761DSGT are listed on our Part Details page. You can also find images and similar parts to LM27761DSGT on this page.

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What category does LM27761DSGT fall under?

The LM27761DSGT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM27761DSGT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the LM27761DSGT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM27761DSGT have stock available?

Authorised distributors including RS, Texas Instruments, Chip One Stop, Newark Electronics and element14 have stock available or on a lead time for LM27761DSGT.

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