TPS77918DGK

Mfr. #:: TPS77918DGK
Description:: LDO Voltage Regulators 250mA LDO & SVS
Lifecycle:: New from this manufacturer.
Datasheet:: TPS77918DGK Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPS77918DGK more Information TPS77918DGK Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LDO Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: VSSOP-8

Output Voltage:: 1.8 V

Output Current:: 250 mA

Number of Outputs:: 1 Output

Polarity:: Positive

Quiescent Current:: 125 uA

Input Voltage MAX:: 10 V

Input Voltage MIN:: 2.7 V

Output Type:: Fixed

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Dropout Voltage:: 250 mV

Series:: TPS77918

Packaging:: Tube

Height:: 0.97 mm

Length:: 3 mm

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

Width:: 3 mm

Brand:: Texas Instruments

Voltage Regulation Accuracy:: 2 %

Ib - Input Bias Current:: 92 uA

Line Regulation:: 0.005 % / V

Load Regulation:: 1 mV

Operating Supply Current:: 90 uA

Pd - Power Dissipation:: 0.412 W

Product Type:: LDO Voltage Regulators

Factory Pack Quantity:: 80

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.000670 oz

Tags: TPS7791, TPS779, TPS77, 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

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS77918DGK Ratings and Reviews

A***n

Thank you for the fast delivery! the item is as in the description, the quality is excellent!

2019-04-22

A***v

Came for 30 days, did not check in the work.

2019-05-17

TPS77918DGK Description

***AS INST: The TPS779xx is a low-dropout regulator with integrated power-on reset. The device is capable of supplying 250 mA of output current with a dropout of 200 mV (TPS77930). Quiescent current is 92 uA at full load dropping down to 1 uA when the device is disabled. The device is optimized to be stable with a wide range of output capacitors including low ESR ceramic (10uF) or low capacitance (1uF) tantalum capacitors. The device has extremely low noise output performance (55 uVrms) without using any added filter capacitors. TPS779xx is designed to have a fast transient response for larger load current changes.

***AS INSTR: The TPS779xx is offered in 1.8-V, 2.5-V, and 3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line, load, and temperature ranges. The TPS779xx family is available in 8-pin MSOP (DGK) packages.

***ASI: Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 200 mV at an output current of 250 mA for 3.3 volt option) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 92 uA over the full range of output current, 0 mA to 250 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems.

***as Instr.: The device is enabled when the EN pin is connected to a high-level input voltage. This LDO family also features a sleep mode; applying a TTL low signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 uA at TJ = 25°C.

***AS INSTRUMENT: The TPS779xx features an integrated power-on reset, commonly used as a supply voltage supervisor (SVS), or reset output voltage. The RESET\ output of the TPS779xx initiates a reset in DSP, microcomputer, or microprocessor systems at power-up and in the event of an undervoltage condition. An internal comparator in the TPS779xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage. When OUTreaches 95% of its regulated voltage, RESET\ will go to a high-impedance state after a 220 ms delay. RESET\ will go to low-impedance state when OUTis pulled below 95% (i.e. over load condition) of its regulated voltage.

Market price

Part #	Description	Stock	Price
TPS77918DGK DISTI # 31725435	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP Tube RoHS: Compliant	9360	1000:$1.3290 500:$1.5687 240:$1.8428
TPS77918DGK DISTI # 32712082	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP Tube RoHS: Compliant	238	1000:$1.4112 500:$1.6733 240:$1.9656
TPS77918DGK DISTI # 296-8143-5-ND	IC REG LINEAR 1.8V 250MA 8VSSOP RoHS: Compliant Min Qty: 1 Container: Tube	562In Stock	5040:$1.3440 2560:$1.3965 1040:$1.4700 560:$1.7430 160:$2.0475 80:$2.3625 10:$2.4990 1:$2.7800
TPS77918DGKR DISTI # TPS77918DGKR-ND	IC REG LINEAR 1.8V 250MA 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
TPS77918DGKRG4 DISTI # TPS77918DGKRG4-ND	IC REG LINEAR 1.8V 250MA 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
TPS77918DGK DISTI # V39:1801_07425370	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP Tube RoHS: Compliant	0
TPS77918DGK DISTI # TPS77918DGK	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP Tube - Rail/Tube (Alt: TPS77918DGK) RoHS: Compliant Min Qty: 240 Container: Tube	Americas - 0	240:$1.4900 400:$1.3900 640:$1.3900 1200:$1.2900 2400:$1.2900
TPS77918DGK DISTI # TPS77918DGK	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP Tube (Alt: TPS77918DGK) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€1.6900 10:€1.5900 25:€1.4900 50:€1.4900 100:€1.3900 500:€1.2900 1000:€1.1900
TPS77918DGKR DISTI # TPS77918DGKR	LDO Regulator Pos 1.8V 0.25A 8-Pin VSSOP T/R (Alt: TPS77918DGKR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0
TPS77918DGK	250-mA, LDO Regulator with Integrated Reset	4160	1000:$1.1900 750:$1.2500 500:$1.4800 250:$1.7400 100:$1.8600 25:$2.1200 10:$2.2800 1:$2.5300
TPS77918DGK DISTI # 595-TPS77918DGK	LDO Voltage Regulators 250mA LDO & SVS RoHS: Compliant	0	240:$2.0400 320:$1.9200 560:$1.7400 1040:$1.4700 2560:$1.3900 5040:$1.3400
TPS77918DGKG4 DISTI # 595-TPS77918DGKG4	LDO Voltage Regulators 250mA LDO & SVS RoHS: Compliant	0
TPS77918DGKR DISTI # 595-TPS77918DGKR	LDO Voltage Regulators 250mA LDO & SVS RoHS: Compliant	0
TPS77918DGKRG4 DISTI # 595-TPS77918DGKRG4	LDO Voltage Regulators 250mA LDO & SVS RoHS: Compliant	0
TPS77918DGK	Fixed Positive LDO Regulator, 1.8V, PMOS, PDSO8 RoHS: Compliant	16608	1000:$1.3800 500:$1.4500 100:$1.5100 25:$1.5800 1:$1.7000
TPS77918DGKG4	Fixed Positive LDO Regulator, 1.8V, PMOS, PDSO8 RoHS: Compliant	174	1000:$1.3800 500:$1.4500 100:$1.5100 25:$1.5800 1:$1.7000
TPS77918DGKR	Fixed Positive LDO Regulator, 1.8V, PMOS, PDSO8 RoHS: Compliant	2500	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300
TPS77918DGKG4		80

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Availability

Stock:: Available
On Order:: 4000
Enter Quantity:

Current price of TPS77918DGK 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

240: ~~$2.04~~; ~~$489.60~~

320: ~~$1.92~~; ~~$614.40~~

560: ~~$1.74~~; ~~$974.40~~

1040: ~~$1.47~~; ~~$1 528.80~~

2560: ~~$1.39~~; ~~$3 558.40~~

5040: ~~$1.34~~; ~~$6 753.60~~

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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TPS77918DGK

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***n

A***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes