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LM27762DSSR The Texas Instruments LM27762DSSR is a DC DC switching regulator featuring adjustable positive and negative outputs. It operates with an input voltage range of 2.7V to 5.5V and can deliver up to 250mA of output current.
Mfr Part #:

LM27762DSSR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM27762DSSR is a DC DC switching regulator featuring adjustable positive and negative outputs. It operates with an input voltage range of 2.7V to 5.5V and can deliver up to 250mA of output current.
✓ Total Stock: 16,498 pcs
$ Price Range: $0.84

LM27762DSSR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
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LM27762DSSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Current
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM27762DSSR Description

Short technical summary and product information.

The LM27762DSSR from Texas Instruments is a low-noise charge pump with an integrated LDO, designed to provide adjustable positive and negative output voltages. It supports an input voltage range from 2.7V to 5.5V and can supply up to ±250mA of output current. The device features adjustable outputs between ±1.5V and ±5V, making it versatile for various power management applications.

 

Key electrical characteristics include a typical quiescent current of 390μA, which can drop to 0.5μA in shutdown mode. The operating frequency ranges from 1.7MHz to 2.3MHz. It offers a positive LDO dropout voltage of 45mV at 100mA (VOUT = 5V) and a negative LDO dropout voltage of 30mV at 100mA (VOUT = -5V).

 

The LM27762DSSR is housed in a 12-WSON (3x2) or 12-WFDFN exposed pad package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C (TA). The device includes current limit and thermal protection, along with a Power-Good pin (active low).

LM27762DSSR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: LM27762DSSR
Subcategory: DC DC Switching Regulators

LM27762DSSR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM27762DSSR Estimated Pricing

Qty Low High
1+ $0.84 $0.84

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM27762DSSR Features

  • Generates low-noise positive and negative outputs.
  • Adjustable output voltage range ±1.5V to ±5V.
  • Input voltage range from 2.7V to 5.5V.
  • Up to ±250mA output current capability.
  • Integrated LDO for improved regulation.

LM27762DSSR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered systems.
  • Used in systems requiring dual rail power.
  • Applications needing low noise outputs.

LM27762DSSR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM27762DSSR?

The input voltage range is 2.7V to 5.5V.

What are the adjustable output voltage ranges for the LM27762DSSR?

It generates adjustable positive supply voltage between 1.5V and 5V and negative supply voltage between -1.5V and -5V.

What is the maximum output current for the LM27762DSSR?

The output current goes up to ±250mA.

What is the operating temperature range of the LM27762DSSR?

The operating temperature range is -40°C to 85°C.

What package type is the LM27762DSSR available in?

It is available in a 12-WSON (3x2) or 12-WFDFN Exposed Pad package.

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