TPS7148QD

Mfr. #:: TPS7148QD
Description:: LDO Voltage Regulators Lowest Dropout PMOS
Lifecycle:: New from this manufacturer.
Datasheet:: TPS7148QD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS7148QD more Information TPS7148QD 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:: 235 mV

Series:: TPS7148

Packaging:: Tube

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:: 285 uA

Line Regulation:: 27 mV

Load Regulation:: 60 mV

Operating Supply Current:: 280 uA

Pd - Power Dissipation:: 0.725 W

Product Type:: LDO Voltage Regulators

Factory Pack Quantity:: 75

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002677 oz

Tags: TPS7148QD, TPS7148, TPS714, TPS71, TPS7, TPS

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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

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS7148QD Ratings and Reviews

S***v

The parcel received a review i will add and so corresponds to the description

2019-01-26

R***s

2019-05-08

E***v

Shipping 70 days, otherwise everything is fine

2019-05-10

F***v

Very good value for money. good value for money. good value for money.

2019-07-10

TPS7148QD Description

***as Instruments: 500-mA, 10-V, low-dropout voltage regulator with enable & RESET with delay 8-SOIC -40 to 125

***p One Stop Japan: LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube

***i-Key: IC REG LINEAR 4.85V 500MA 8SOIC

***ark: Low Dropout (Ldo) Voltage Regulator Rohs Compliant: Yes

***AS INSTRUMEN: The TPS71xx integrated circuits are a family of micropower low-dropout (LDO) voltage regulators. 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.

***AS INSTRUM: Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (maximum of 32 mV at an output current of 100 mA for the TPS7150) and is directly proportional to the output current (see Figure 1). Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and remains independent of output loading (typically 285 µA over the full range of output current, 0 mA to 500 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. The LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 0.5 µA maximum at TJ = 25°C.

***TEXAS: Voltage Power good (PG) reports low output voltage and can be used to implement a power-on reset or a low-battery indicator.

***NS: The TPS71xx is offered in 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 adjustable version). The TPS71xx family is available in PDIP (8 pin), SO (8 pin), and TSSOP (20-pin) packages. The TSSOP has a maximum height of 1,2 mm.

Market price

Part #	Description	Stock	Price
TPS7148QD DISTI # V99:2348_07422414	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube RoHS: Compliant	56	1000:$2.1360 500:$2.4900 100:$2.8670 10:$3.3970 1:$3.7340
TPS7148QD DISTI # 296-1961-5-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	628In Stock	2550:$2.1706 1050:$2.2848 525:$2.7091 150:$3.1824 75:$3.6720 10:$3.8840 1:$4.3200
TPS7148QDR DISTI # TPS7148QDR-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
TPS7148QDG4 DISTI # TPS7148QDG4-ND	IC REG LINEAR 4.85V 500MA 8SOIC RoHS: Compliant Min Qty: 225 Container: Tube	Temporarily Out of Stock	225:$3.1824
TPS7148QD DISTI # 25865852	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube RoHS: Compliant	56	10:$3.3970 3:$3.7340
TPS7148QD DISTI # TPS7148QD	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube - Rail/Tube (Alt: TPS7148QD) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	225:$2.2900 375:$2.1900 600:$2.0900 1125:$2.0900 2250:$1.9900
TPS7148QD DISTI # TPS7148QD	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube (Alt: TPS7148QD) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€2.6900 10:€2.4900 25:€2.3900 50:€2.1900 100:€2.0900 500:€1.9900 1000:€1.8900
TPS7148QDR DISTI # TPS7148QDR	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R - Bulk (Alt: TPS7148QDR) RoHS: Compliant Min Qty: 183 Container: Bulk	Americas - 0	183:$1.8900 185:$1.7900 368:$1.7900 915:$1.6900 1830:$1.6900
TPS7148QDR DISTI # TPS7148QDR	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC T/R (Alt: TPS7148QDR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0
TPS7148QD	500mA, Low-Dropout Voltage Regulator	2475	1000:$1.8500 750:$1.9400 500:$2.3000 250:$2.7100 100:$2.8900 25:$3.3000 10:$3.5400 1:$3.9300
TPS7148QD DISTI # 595-TPS7148QD	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	141	1:$4.3200 10:$3.8800 100:$3.1800 250:$2.9800 500:$2.7100 1000:$2.2800 2500:$2.1700
TPS7148QDG4 DISTI # 595-TPS7148QDG4	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	0
TPS7148QDR DISTI # 595-TPS7148QDR	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	0
TPS7148QDRG4 DISTI # 595-TPS7148QDRG4	LDO Voltage Regulators Lowest Dropout PMOS RoHS: Compliant	0
TPS7148QD	Fixed Positive LDO Regulator, 4.85V, 0.25V Dropout, PMOS, PDSO8 RoHS: Compliant	25011	1000:$2.4100 500:$2.5400 100:$2.6400 25:$2.7600 1:$2.9700
TPS7148QDR	Fixed Positive LDO Regulator, 4.85V, 0.25V Dropout, PMOS, PDSO8 RoHS: Compliant	27500	1000:$2.0200 500:$2.1200 100:$2.2100 25:$2.3000 1:$2.4800
TPS7148QD	Voltage Regulator, +4.85V, 8 Pin, Plastic, SOP	20	12:$1.6875 4:$2.2500 1:$3.3750
TPS7148QD DISTI # C1S746200150429	LDO Regulator Pos 4.85V 0.5A 8-Pin SOIC Tube RoHS: Compliant	56	10:$3.3970 1:$3.7340

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Availability

Stock:: 227
On Order:: 2210
Enter Quantity:

Current price of TPS7148QD 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: ~~$4.32~~; ~~$4.32~~

10: ~~$3.88~~; ~~$38.80~~

100: ~~$3.18~~; ~~$318.00~~

250: ~~$2.98~~; ~~$745.00~~

500: ~~$2.71~~; ~~$1 355.00~~

1000: ~~$2.28~~; ~~$2 280.00~~

2500: ~~$2.17~~; ~~$5 425.00~~

5000: ~~$2.08~~; ~~$10 400.00~~

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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