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PCA9410AUKZ The PCA9410AUKZ is a highly efficient 3.0 MHz, 500 mA step-up DC-to-DC converter from NXP Semiconductors. It converts input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.0 V.
Mfr Part #:

PCA9410AUKZ

Available from 4 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9410AUKZ is a highly efficient 3.0 MHz, 500 mA step-up DC-to-DC converter from NXP Semiconductors. It converts input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.0 V.
✓ Total Stock: 249,948 pcs
$ Price Range: $1.08

PCA9410AUKZ Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
216,000 pcs
On Request
216000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
27,038 pcs
On Request
27038 pcs On Request 1 On Request On Request 18+ On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Rayichip ✓
Non-Authorised Inventory information
2,910 pcs
On Request
2910 pcs On Request 1 On Request On Request On Request 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.

PCA9410AUKZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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PCA9410AUKZ Description

Short technical summary and product information.

The PCA9410AUKZ is a step-up (boost) DC-to-DC converter designed for battery-powered applications, offering high efficiency up to 94% to extend battery life. It operates at a switching frequency of 3 MHz, allowing the use of small inductors.

 

This converter accepts input voltages ranging from 2.5 V to 5.25 V and provides a fixed output voltage of 5.0 V with an output current capability of 500 mA. Key features include ±3% output voltage accuracy over the full operating range, load disconnect, current-mode control, and a soft-start function to limit inrush current.

 

Protection features include overcurrent and over-temperature protection. The PCA9410A variant, specifically the PCA9410AUKZ, connects input to output when disabled. It is housed in a compact Wafer-Level Chip-Size Package (WLCSP) with a 0.4 mm pitch, measuring 1.24 x 1.24 mm.

 

Applications for the PCA9410AUKZ include smartphones and NFC terminals where compact size and efficient power conversion are critical.

PCA9410AUKZ Quick Information

Product Type: DC-DC Switching Regulator
Series: PCA9410
Canonical Name: PCA9410AUKZ DC-to-DC Boost Converter
Subcategory: Step-Up

PCA9410AUKZ Compliance

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

PCA9410AUKZ Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

PCA9410AUKZ Features

  • Highly efficient step-up DC-to-DC converter.
  • Up to 94% efficiency for extended battery life.
  • Fixed 5.0 V output voltage.
  • 500 mA maximum output current.
  • Compact 9-WLCSP package.

PCA9410AUKZ Applications

  • Ideal for battery-powered portable devices.
  • Provides regulated 5V rail from Li-ion batteries.
  • Suitable for space-constrained designs with WLCSP package.
  • Used in IoT and wearable electronics.

PCA9410AUKZ FAQs

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

2.5V to 5.25V.

What is the output voltage?

Fixed 5.0V.

What is the maximum output current?

500mA.

What is the switching frequency?

3MHz.

What is the operating temperature range?

-40°C to 85°C.

What package is the PCA9410AUKZ available in?

9-WLCSP (1.24x1.24mm).

Does it include protection features?

Yes, overcurrent and over-temperature protection.

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