It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

TPS65321AQPWPRQ1

Name: Texas Instruments TPS65321AQPWPRQ1
Brand: Texas Instruments
SKU: 595-TPS65321AQPWPRQ1
Price: 2.66 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS65321AQPWPRQ1

Mfr. No:

TPS65321AQPWPRQ1

Mfr.:

Texas Instruments

Description:

Power Management Specialised - PMIC Automotive 3.6V to 3 6V 3.2A Buck Conver

Datasheet:

TPS65321AQPWPRQ1 Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments TPS65321AQPWPRQ1

In Stock: 1,802

Stock:: 1,802 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$2.66	$2.66
	$1.98	$19.80
	$1.81	$45.25
	$1.62	$162.00
	$1.53	$382.50
	$1.48	$740.00
	$1.44	$1,440.00
Full Reel (Order in multiples of 2000)
	$1.39	$2,780.00
	$1.36	$5,440.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Power Management Specialised - PMIC
RoHS:
Series:	TPS65321A
Type:	Voltage Regulator, Multiple Outputs
Mounting Style:	SMD/SMT
Package/Case:	HTSSOP-14
Output Current:	3.2 A
Input Voltage - Max:	36 V
Input Voltage - Min:	3 V
Maximum Output Voltage:	20 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Application:	Generic
Brand:	Texas Instruments
Development Kit:	TPS65321EVM
Input Voltage Range:	3 V to 36 V
Moisture Sensitive:	Yes
Output Voltage Range:	1.1 V to 20 V
Product:	Step-Down Converter ICs
Product Type:	Power Management Specialized - PMIC
Factory Pack Quantity:	2000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	86.600 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

TPS65321AQPWPRQ1 Datasheet

Application Notes

This functionality requires JavaScript to be enabled.

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

TPS65321A-Q1 Automotive 3.2A Buck Converters

Texas Instruments TPS65321A-Q1 Automotive 3.2A Buck Converters combine a high-V_IN DC-DC step-down converter with an adjustable switch-mode frequency from 100kHz to 2.5MHz, and a high-V_IN 280mA low-dropout (LDO) regulator. The step-down converter has an input range of 3.6V to 36V, and the LDO regulator has a 3V to 36V. The buck regulator has an integrated high-side MOSFET with an active-low, open-drain power-good output pin (nRST) and provides a flexible design to fit system needs. The LDO regulator features a low-input supply current of 45µA typical in no-load mode. The TPS65321A-Q1 enables a low-voltage tracking feature to track the input supply during cold-crank conditions. Built-in protection features are offered on the device, such as soft start, current limit, thermal sensing, and shutdown due to excessive power dissipation. Additionally, the TPS65321A-Q1 has an internal Undervoltage-Lockout (UVLO) function that turns off the device when the supply voltage is too low. The TPS65321A-Q1 devices are AEC-Q100 qualified for automotive applications.