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TPS650241

The Texas Instruments TPS650241 is a Power Management IC designed for Li-Ion powered systems. It integrates multiple converters and regulators for efficient power delivery.

✓ Total Stock: 33 pcs

TPS650241 Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	33 pcs On Request	33 pcs	On Request	1	On Request	On Request	12+	On Request	On Request

TPS650241 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Input Voltage	2.5 V to 6 V
Mounting Type	Surface Mount
Package / Case	QFN - RHB / VQFN (RHB)
Quiescent Current	85 μA
SVHC Present	Not Present

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TPS650241 Description

Short technical summary and product information.

The Texas Instruments TPS650241 is an integrated Power Management IC (PMIC) designed for systems powered by a single Li-Ion or Li-Polymer cell. It provides multiple power rails required for processor-based systems, including three highly efficient step-down converters and two general-purpose 200-mA LDO voltage regulators.

The step-down converters offer various output current capabilities and efficiencies, targeting system voltage (VDCDC1), memory voltage (VDCDC2), and processor core (VDCDC3) rails. The VDCDC3 converter features selectable voltages and dynamic voltage management. The LDOs can be externally adjusted for flexibility.

This PMIC operates with a wide input voltage range and features a low quiescent current of 85 μA, entering a low power mode at light loads for maximum efficiency. It also includes thermal shutdown protection. The TPS650241 is supplied in a compact 5-mm x 5-mm 32-pin QFN (RHB) package, suitable for surface mount applications.

Key electrical characteristics include a typical switching frequency of 2.25 MHz and an input voltage range of 2.5 V to 6 V. The device is qualified for automotive applications.

TPS650241 Quick Information

Product Type: Power Management IC

Canonical Name: Texas Instruments TPS650241 Power Management IC

Subcategory: Power Management - Specialized

TPS650241 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS650241 Features

Three efficient step-down converters.
Two 200-mA general-purpose LDOs.
Low 85 μA quiescent current.
2.25 MHz typical switching frequency.
Qualified for automotive applications.

TPS650241 Applications

Ideal for PDA and smartphone power.
Suitable for GPS and digital cameras.
Powers split supply DSPs and microprocessors.
Used in Li-Ion powered systems.

TPS650241 FAQs

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

What is the input voltage range for the TPS650241?

The input voltage range is 2.5 V to 6 V.

What are the output voltage options for the VDCDC3 converter?

For VDCDC3, the output voltage can be 0.9 V (DEFDCDC3 = LOW) or 1.375 V (DEFDCDC3 = HIGH).

What is the maximum output current for the VDCDC1 and VDCDC2 converters?

The maximum output current for VDCDC1 and VDCDC2 is 1.6 A.

What is the quiescent current of the TPS650241?

The typical quiescent current is 85 μA.

What is the switching frequency?

The typical switching frequency is 2.25 MHz.

What is the operating temperature range?

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

What package type is the TPS650241 supplied in?

It is supplied in a 32-pin QFN (RHB) package.