TPS7348QDR

Mfr. #:: TPS7348QDR
Description:: LDO Voltage Regulators Lowest Dropout PMOS
Lifecycle:: New from this manufacturer.
Datasheet:: TPS7348QDR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TPS7348QDR more Information TPS7348QDR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LDO Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Output Voltage:: 4.85 V

Output Current:: 500 mA

Number of Outputs:: 1 Output

Polarity:: Positive

Input Voltage MAX:: 10 V

Input Voltage MIN:: 5.2 V

Output Type:: Fixed

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Dropout Voltage:: 270 mV

Series:: TPS7348

Packaging:: Reel

Height:: 1.58 mm

Length:: 4.9 mm

Operating Temperature Range:: - 40 C to + 125 C

Width:: 3.91 mm

Brand:: Texas Instruments

Dropout Voltage - Max:: 6 mV at 10 mA

Voltage Regulation Accuracy:: 2 %

Ib - Input Bias Current:: 340 uA

Line Regulation:: 35 mV

Load Regulation:: 65 mV

Operating Supply Current:: 340 uA

Pd - Power Dissipation:: 0.725 W

Product Type:: LDO Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002677 oz

Tags: TPS7348QD, TPS7348, TPS734, TPS73, TPS7, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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TPS7348QDR Description

***OMO Electronic: The TPS73xx devices are members of a family of micropower low-dropout (LDO) voltage regulators. They are differentiated from the TPS71xx and TPS72xx LDOs by their integrated delayed microprocessor-reset function. If the precision delayed reset is not required, the TPS71xx and TPS72xx should be considered.

***OMO Electronic: The RESET\ output of the TPS73xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS73xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

***ASIN: If that occurs, the RESET\ output (open-drain NMOS) turns on, taking the RESET\ signal low. RESET\ stays low for the duration of the undervoltage condition. Once the undervoltage condition ceases, a 200-ms (typ) time-out begins. At the completion of the 200-ms delay, RESET\ goes high.

***TEXAS: An order of magnitude reduction in dropout voltage and quiescent current over conventional LDO performance is achieved by replacing the typical pnp pass transistor with a PMOS device.

***ASIN: Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (maximum of 35mV at an output current of 100 mA for the TPS7350) and is directly proportional to the output current (see Figure1). Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is low and remains constant, independent of output loading (typically 340 uA over the full range of output current, 0 mA to 500mA). These two key specifications yield a significant improvement in operating life for battery-powered systems.

***AS INST: The LDO family also features a sleep mode; applying a logic high signal to EN\ (enable\) shuts down the regulator, reducing the quiescent current to 0.5 uA maximum at TJ = 25°C.

***AS USD: The TPS73xx is offered in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.2 V to 9.75 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges (3% for the 2.5 V and the adjustable version). The TPS73xx family is available in PDIP (8 pin), SO (8 pin) and TSSOP (20 pin) packages. The TSSOP has a maximum height of 1.2mm.

Market price

Part #	Description	Stock	Price
TPS7348QDR DISTI # V72:2272_07424009	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R RoHS: Compliant	625	1000:$1.4210 500:$1.5870 250:$1.7030 100:$1.7470 25:$1.7570 10:$1.9520 1:$2.0550
TPS7348QDR DISTI # V39:1801_07424009	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R RoHS: Compliant	0
TPS7348QDR DISTI # 296-8068-1-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	349In Stock	1000:$1.6727 500:$1.9834 100:$2.3299 10:$2.8440 1:$3.1700
TPS7348QDR DISTI # 296-8068-6-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	349In Stock	1000:$1.6727 500:$1.9834 100:$2.3299 10:$2.8440 1:$3.1700
TPS7348QDR DISTI # 296-8068-2-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	5000:$1.4848 2500:$1.5428
TPS7348QDR DISTI # 32365776	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R RoHS: Compliant	10000	2500:$1.4500
TPS7348QDR DISTI # 31665469	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R RoHS: Compliant	625	1000:$1.5276 500:$1.7060 250:$1.8307 100:$1.8780 25:$1.8888 10:$2.0984 5:$2.2091
TPS7348QDR DISTI # TPS7348QDR	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R - Tape and Reel (Alt: TPS7348QDR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.5900 5000:$1.5900 10000:$1.4900 15000:$1.3900 25000:$1.3900
TPS7348QDR DISTI # TPS7348QDR	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R (Alt: TPS7348QDR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€1.8900 5000:€1.6900 10000:€1.4900 15000:€1.3900 25000:€1.3900
TPS7348QDR	500mA Low-Dropout (LDO) Voltage Regulator With Integrated Delay Reset Function	5000	1000:$1.3200 750:$1.3800 500:$1.6400 250:$1.9300 100:$2.0500 25:$2.3400 10:$2.5200 1:$2.8000
TPS7348QDR DISTI # 595-TPS7348QDR	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	2499	1:$3.0700 10:$2.7600 100:$2.2600 250:$2.1200 500:$1.9200 1000:$1.6200 2500:$1.5400 5000:$1.4800
TPS7348QD DISTI # 595-TPS7348QD	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	0	225:$2.6900 300:$2.5200 525:$2.2900 1050:$1.9300 2550:$1.8300
TPS7348QDG4 DISTI # 595-TPS7348QDG4	LDO Voltage Regulators Sgl Output LDO 500mA Fixed 4.8V RoHS: Compliant	0
TPS7348QDRG4 DISTI # 595-TPS7348QDRG4	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	0
TPS7348QDR	Fixed Positive LDO Regulator, 4.85V, 0.25V Dropout, BICMOS, PDSO8 RoHS: Compliant	9900	1000:$1.5300 500:$1.6100 100:$1.6700 25:$1.7400 1:$1.8800

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of TPS7348QDR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$3.07~~; ~~$3.07~~

10: ~~$2.76~~; ~~$27.60~~

100: ~~$2.26~~; ~~$226.00~~

250: ~~$2.12~~; ~~$530.00~~

500: ~~$1.92~~; ~~$960.00~~

1000: ~~$1.62~~; ~~$1 620.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TPS7348QDR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes