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TPS65921BZQZ The Texas Instruments TPS65921BZQZ is a highly integrated power-management IC designed for handheld and mobile devices. It features multiple power converters, regulators, and a USB transceiver.
Mfr Part #:

TPS65921BZQZ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS65921BZQZ is a highly integrated power-management IC designed for handheld and mobile devices. It features multiple power converters, regulators, and a USB transceiver.
✓ Total Stock: 500 pcs
$ Price Range: $0.75

TPS65921BZQZ Available from 2 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
300 pcs
On Request
300 pcs On Request 1 On Request On Request 10+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
200 pcs
On Request
200 pcs On Request 1 On Request On Request 10+ 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.

TPS65921BZQZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPS65921BZQZ Description

Short technical summary and product information.

The TPS65921BZQZ from Texas Instruments is a specialized power management integrated circuit (PMIC) designed to meet the power and peripheral requirements of OMAP application processors and similar devices.

 

This IC integrates a comprehensive suite of power management features, including three step-down converters with up to 1.4 A output current, and four general-purpose configurable low-dropout (LDO) regulators. It also includes a USB HS 2.0 transceiver, a 10-bit Analog-to-Digital Converter (ADC), a Real-Time Clock (RTC) with alarm wake-up, and a keypad interface.

 

The device operates within a voltage range of 2.7V to 4.5V and features a high-speed I2C interface for control and configuration. Its integrated power control functions manage power sequencing requirements, making it suitable for complex mobile applications.

 

The TPS65921BZQZ is available in a 120-VFBGA package, designed for surface mount installation. Its operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions.

TPS65921BZQZ Quick Information

Product Type: Power Management IC
Canonical Name: Texas Instruments TPS65921BZQZ Power Management IC
Subcategory: Power Management - Specialized

TPS65921BZQZ Compliance

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

TPS65921BZQZ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TPS65921BZQZ Features

  • Three step-down converters integrated.
  • Four general-purpose configurable LDOs.
  • USB HS 2.0 transceiver included.
  • Operates from 2.7V to 4.5V input.
  • 120-VFBGA surface mount package.

TPS65921BZQZ Applications

  • Ideal for mobile phones and smartphones.
  • Suitable for handheld devices.
  • Powers OMAP processors and DSPs.
  • Used in MP3 players and e-books.

TPS65921BZQZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS65921BZQZ?

The operating voltage range is 2.7 V to 4.5 V.

What is the operating temperature range of the TPS65921BZQZ?

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

What package is the TPS65921BZQZ available in?

The device is available in a 120-VFBGA package, specifically a 120-BGA Microstar Junior (6x6).

How many step-down converters does the TPS65921BZQZ have?

The TPS65921BZQZ has three step-down converters.

What is the maximum output current for the VDD1 converter?

The maximum output current for VDD1 is 1.2 A, with one converter supporting up to 1.4 A.

Does the TPS65921BZQZ include a USB transceiver?

Yes, it includes a USB HS 2.0 transceiver compliant with USB 1.3 OTG.

What type of interface is used for device control?

A high-speed I2C interface is used for device control.

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