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MP2155GQ-Z The Monolithic Power Systems MP2155GQ-Z is a DC-DC switching regulator. It features a 2V input voltage and a 1A/2.2A current rating.
Mfr Part #:

MP2155GQ-Z

Available from 3 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP2155GQ-Z is a DC-DC switching regulator. It features a 2V input voltage and a 1A/2.2A current rating.
✓ Total Stock: 2,430 pcs
$ Price Range: $1.08

MP2155GQ-Z Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,079 pcs
On Request
1079 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
851 pcs
On Request
851 pcs On Request 1 On Request On Request 19+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
500 pcs
On Request
500 pcs On Request 1 On Request On Request 2209 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MP2155GQ-Z 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
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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MP2155GQ-Z Description

Short technical summary and product information.

The MP2155GQ-Z from Monolithic Power Systems is a versatile DC-DC switching regulator. It operates with an input voltage of 2V and supports both step-up and step-down (Buck-Boost) functions.

 

This device is designed for efficient power conversion, featuring a synchronous rectifier and operating at a frequency of 1MHz. It provides an output current of 1A or 2.2A, depending on the configuration. The regulator is housed in a 10-QFN (3x3) package and is suitable for surface mount applications.

 

Key electrical characteristics include an adjustable output type and a positive output configuration. The operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. The MP2155GQ-Z is designed for applications requiring flexible and efficient voltage regulation.

MP2155GQ-Z Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: MP2155GQ-Z Step-Up/Step-Down DC-DC Switching Regulator
Subcategory: Voltage Regulators - DC to DC

MP2155GQ-Z Compliance

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

MP2155GQ-Z Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MP2155GQ-Z Features

  • Buck-Boost topology for voltage regulation.
  • Synchronous rectifier for efficiency.
  • 1MHz switching frequency.
  • Surface mount 10-QFN (3x3) package.
  • Wide operating temperature range.

MP2155GQ-Z Applications

  • Efficient power conversion.
  • Flexible voltage regulation.
  • Suitable for various environments.
  • Compact surface mount design.

MP2155GQ-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage?

2V.

What is the package type?

10-QFN (3x3).

What is the operating temperature range?

-40°C to 125°C (junction).

What is the operating frequency?

1MHz.

What is the topology of this regulator?

Buck-Boost.

What is the output current rating?

1A continuous, 2.2A peak.

Does this regulator have a synchronous rectifier?

Yes.

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