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NCP1529MUTBG The On Semiconductor NCP1529MUTBG is a 1A step-down DC-DC buck converter with an adjustable output voltage range. It operates at a 1.7MHz switching frequency and offers high efficiency.
Mfr Part #:

NCP1529MUTBG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1529MUTBG is a 1A step-down DC-DC buck converter with an adjustable output voltage range. It operates at a 1.7MHz switching frequency and offers high efficiency.
✓ Total Stock: 34,140 pcs
$ Price Range: $1.08

NCP1529MUTBG Available from 3 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
33,000 pcs
On Request
33000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
44 pcs
On Request
44 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.

NCP1529MUTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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NCP1529MUTBG Description

Short technical summary and product information.

The NCP1529MUTBG from On Semiconductor is a high-efficiency, step-down DC-DC buck converter designed for portable applications. It can deliver up to 1.0 A with an output voltage externally adjustable from 0.9 V to 3.9 V. The device features a built-in 1.7 MHz oscillator, reducing the need for external components and allowing for smaller inductor and capacitor sizes.

 

Key electrical characteristics include a wide input voltage range of 2.7 V to 5.5 V, up to 96% efficiency, and low quiescent current. It also incorporates synchronous rectification for improved efficiency and automatic PWM/PFM mode switching for optimized system performance. Additional integrated features include soft-start, cycle-by-cycle current limiting, and thermal shutdown protection.

 

This converter is available in a space-saving, low-profile 6-UDFN (2x2 mm) package with an exposed pad for enhanced thermal performance. It is suitable for surface mounting. Typical applications include cellular phones, digital still cameras, MP3 players, and other portable electronic devices requiring efficient power conversion.

NCP1529MUTBG Quick Information

Product Type: DC-DC Switching Regulator
Series: NCP1529
Canonical Name: NCP1529 Step-Down DC-DC Converter
Subcategory: Buck Converter

NCP1529MUTBG Compliance

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

NCP1529MUTBG Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

NCP1529MUTBG Features

  • Delivers up to 1.0 A output current.
  • Adjustable output voltage from 0.9 V to 3.9 V.
  • Operates at a 1.7 MHz switching frequency.
  • Achieves up to 96% efficiency.
  • Low quiescent current of 28 µA.

NCP1529MUTBG Applications

  • Ideal for cellular phones and smartphones.
  • Suitable for digital still cameras.
  • Used in MP3 players and portable audio.
  • Applicable for wireless and DSL modems.
  • Powers USB powered devices.

NCP1529MUTBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current capability of the NCP1529MUTBG?

The NCP1529MUTBG can source up to 1.0 A.

What is the adjustable output voltage range for the NCP1529MUTBG?

The output voltage is externally adjustable from 0.9 V to 3.9 V.

What is the switching frequency of the NCP1529MUTBG?

The switching frequency is nominally 1.7 MHz.

What is the input voltage range for the NCP1529MUTBG?

The input voltage range is 2.7 V to 5.5 V.

What is the operating temperature range of the NCP1529MUTBG?

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

Is the NCP1529MUTBG RoHS compliant?

The NCP1529MUTBG is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP1529MUTBG?

The Moisture Sensitivity Level is 1.

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