Mfr Part #:

MP1471AGJ-Z

The Monolithic Power Systems MP1471AGJ-Z is a 3A sync step-down converter. It operates with an input voltage range of 4.5V to 16V and features a switching frequency of 500kHz.

✓ Total Stock: 41,285 pcs

$ Price Range: $1.08

MP1471AGJ-Z Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	18,779 pcs On Request	18779 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	18,405 pcs On Request	18405 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,101 pcs On Request	3101 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MP1471AGJ-Z Description

Short technical summary and product information.

The MP1471AGJ-Z from Monolithic Power Systems is a high-performance switching voltage regulator designed for efficient power conversion. This device functions as a step-down (buck) converter, capable of delivering up to 3A of output current.

Key electrical specifications include an input voltage range from 4.5V to 16V, with a nominal output voltage of 800mV. The regulator operates at a switching frequency of 500kHz, contributing to its efficiency and compact design. It features a synchronous rectifier for improved performance and reduced component count.

Packaged in a compact TSOT-23-6 surface-mount package, the MP1471AGJ-Z is suitable for applications where space is a constraint. The operating temperature range is -40°C to +125°C, making it robust for various environmental conditions. This component is ideal for power management solutions requiring reliable and efficient voltage regulation.

MP1471AGJ-Z Quick Information

Product Type: Switching Voltage Regulator

Series: MP1471A

Canonical Name: MP1471AGJ-Z Switching Voltage Regulator

Subcategory: PMIC - Power Management ICs

MP1471AGJ-Z Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MP1471AGJ-Z Estimated Pricing

Qty	Low	High
1+	$1.08	$1.08

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

MP1471AGJ-Z Features

3A output current capability.
Wide 4.5V to 16V input voltage.
500kHz switching frequency.
Compact TSOT-23-6 package.
Synchronous buck converter topology.

MP1471AGJ-Z Applications

Regulates 5V or 12V rails to 0.8V for low-voltage logic.
Provides 3A for point-of-load power supplies.
Suitable for distributed power architectures.
Used in battery-powered devices and industrial equipment.
Ideal for FPGA and ASIC core voltage regulation.

MP1471AGJ-Z FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum input voltage for the MP1471AGJ-Z?

The maximum input voltage is 16V.

What is the maximum output current of the MP1471AGJ-Z?

The maximum output current is 3A.

What is the switching frequency of the MP1471AGJ-Z?

The switching frequency is 500kHz.

What is the operating temperature range for this regulator?

The operating temperature range is -40°C to +125°C.

What package type is the MP1471AGJ-Z supplied in?

It is supplied in a TSOT-23-6 package.

Is the MP1471AGJ-Z a synchronous or asynchronous buck converter?

The MP1471AGJ-Z is a synchronous buck converter.

Category	Voltage Regulators - DC DC Switching Regulators
Manufacturer Name	Monolithic Power Systems
Current	3A
Frequency	500kHz
Function	Step Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature	-40°C ~ 125°C (TJ)
Output Configuration	Positive
Output Current	3 A
Output Type	Adjustable
Output Voltage	800 mV
Supplier Device Package	TSOT-23-6
Synchronous Rectifier	Yes
Topology	Buck
Voltage	4.5V