MP2159GJ-Z The Monolithic Power Systems MP2159GJ-Z is a DC switching voltage regulator IC. It features an adjustable positive output and a 1A current capability.
Mfr Part #:

MP2159GJ-Z

Available from 2 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP2159GJ-Z is a DC switching voltage regulator IC. It features an adjustable positive output and a 1A current capability.
Total Stock: 5,997 pcs
$ Price Range: $1.08

MP2159GJ-Z Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,400 pcs
4400 pcs On Request 1 On Request On Request 1719+ On Request On Request
Non-Authorised Inventory information
1,597 pcs
1597 pcs On Request 1 On Request On Request On Request On Request On Request

MP2159GJ-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
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

MP2159GJ-Z Description

Short technical summary and product information.

The Monolithic Power Systems MP2159GJ-Z is a buck switching regulator IC designed for efficient power management. It offers an adjustable positive output voltage and can handle up to 1A of current.

 

This regulator operates with an input voltage range of 2.5V to 5.5V and features a switching frequency of 1.5MHz. The device is designed for surface mount applications and comes in a compact TSOT-23-8 package.

 

Key electrical specifications include its 1A output current and adjustable output voltage. The operating temperature range is -40°C to 125°C (TJ), suitable for industrial applications. The regulator utilizes a synchronous rectifier for improved efficiency.

 

Packaged in a SOT-23-8 Thin, TSOT-23-8 format, the MP2159GJ-Z is suitable for space-constrained designs. Its surface mount capability simplifies integration into printed circuit boards.

MP2159GJ-Z Quick Information

Product Type: DC Switching Voltage Regulator
Canonical Name: Monolithic Power Systems MP2159GJ-Z DC Switching Voltage Regulator
Subcategory: Buck Switching Regulator IC

MP2159GJ-Z Compliance

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

MP2159GJ-Z Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

MP2159GJ-Z Features

  • Adjustable positive buck switching regulator IC.
  • 1A output current capability.
  • Wide input voltage range of 2.5V to 5.5V.
  • Compact TSOT-23-8 surface mount package.
  • Operates at 1.5MHz switching frequency.

MP2159GJ-Z Applications

  • Suitable for portable electronic devices.
  • Ideal for space-constrained power designs.
  • Used in battery-powered equipment.
  • Applicable in industrial control systems.

MP2159GJ-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of MP2159GJ-Z?

2.5V to 5.5V.

What is the output current rating of MP2159GJ-Z?

1A.

What is the operating temperature range of MP2159GJ-Z?

-40°C to 125°C (junction temperature).

What package is the MP2159GJ-Z available in?

SOT-23-8 Thin, TSOT-23-8 (supplier device package TSOT-23-8).

What is the switching frequency of MP2159GJ-Z?

1.5MHz.

Does the MP2159GJ-Z have a synchronous rectifier?

Yes.

What is the topology of MP2159GJ-Z?

Buck (step-down).

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