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NCP1529MUTBG

The NXP Semiconductors NCP1529MUTBG is a high-efficiency, step-down DC-DC converter. It offers adjustable or fixed output voltages and operates at a 1.7 MHz switching frequency.

✓ Total Stock: 20 pcs

$ Price Range: $1.08

NCP1529MUTBG Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	20 pcs On Request	20 pcs	On Request	1	On Request	On Request	MOUSER	On Request	On Request

NCP1529MUTBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	NXP Semiconductors
Efficiency	96%
Input Voltage	2.7 V
Mounting Type	Surface Mount
Output Voltage	0.9 V
Quiescent Current	28 µA

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NCP1529MUTBG Description

Short technical summary and product information.

The NCP1529MUTBG from NXP Semiconductors is a monolithic integrated circuit designed for step-down DC-DC conversion in portable applications. It is suitable for power sources such as single-cell Li-ion or three-cell Alkaline/NiCd/NiMH batteries.

This device delivers up to 1.0 A with an output voltage range externally adjustable from 0.9 V to 3.9 V, or fixed at 1.2 V or 1.35 V. It features synchronous rectification for increased efficiency, reaching up to 96%. The integrated 1.7 MHz oscillator allows for smaller inductor and capacitor sizes.

Additional features include automatic PWM/PFM mode switching for improved system efficiency, integrated soft-start, cycle-by-cycle current limiting, and thermal shutdown protection. The NCP1529 is available in a compact 2x2x0.5 mm UDFN6 package and a TSOP-5 package, making it ideal for space-constrained designs.

Typical applications include cellular phones, smartphones, PDAs, digital still cameras, MP3 players, portable audio systems, wireless and DSL modems, USB-powered devices, and other portable equipment.

NCP1529MUTBG Quick Information

Product Type: DC-DC Switching Regulator

Series: NCP1529

Canonical Name: NCP1529 Step-Down DC-DC Converter

Subcategory: Switching Regulator

NCP1529MUTBG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-Free

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

High efficiency up to 96 percent.
Delivers up to 1.0 A output current.
Adjustable or fixed output voltage options.
1.7 MHz nominal switching frequency.
Synchronous rectification for higher efficiency.

NCP1529MUTBG Applications

Ideal for portable electronics.
Suitable for cellular phones.
Used in digital still cameras.
Powers MP3 players.
Applicable for USB powered devices.

NCP1529MUTBG FAQs

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

What is the input voltage range for the NCP1529MUTBG?

The input voltage range is 2.7 V to 5.5 V.

What is the maximum output current of the NCP1529MUTBG?

The NCP1529MUTBG can source up to 1.0 A.

What is the switching frequency of the NCP1529MUTBG?

The switching frequency is nominally 1.7 MHz.

What efficiency can be expected from the NCP1529MUTBG?

The NCP1529MUTBG offers up to 96% efficiency.

What package options are available for the NCP1529MUTBG?

The NCP1529MUTBG is available in UDFN6 and TSOP-5 packages.

What is the RoHS status of the NCP1529MUTBG?

The RoHS status is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.