TPS77218DGKRG4

Mfr. #:: TPS77218DGKRG4
Manufacturer:: Texas Instruments
Description:: LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR
Lifecycle:: New from this manufacturer.
Datasheet:: TPS77218DGKRG4 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:

Product Attribute
Attribute Value

Tags: TPS77218, TPS7721, TPS772, TPS77, TPS7, TPS

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS77218DGKRG4 Description

*** Stop Electro: Fixed Positive LDO Regulator, 1.8V, PMOS, PDSO8

***as Instruments: The TPS771xx and TPS772xx are low-dropout regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 150 mA of output current with a dropout of 115 mV (TPS77133, TPS77233). Quiescent current is 92 uA at full load dropping down to 1 uA when device is disabled. These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10uF) or low capacitance (1uF) tantalum capacitors. These devices have extremely low noise output performance (55 uVrms) without using any added filter capacitors. TPS771xx and TPS772xx are designed to have fast transient response for larger load current changes. The TPS771xx or TPS772xx is offered in 1.5 V, 1.8-V, 2.7-V, 2.8-V, 3.3-V, and 5.0 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 TPS771xx and TPS772xx families are available in 8-pin MSOP (DGK) packages. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 115 mV at an output current of 150 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 150 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. The device is enabled when the EN\ pin is connected to a low-level input voltage. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to less than 1 uA at TJ = 25C. The TPS771xx features an integrated power-on reset, commonly used as a supply voltage supervisor (SVS) or reset output voltage. The RESET\ output of the TPS771xx 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 TPS771xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage. When OUT reaches 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 OUT is pulled below 95% (i.e. over load condition) of its regulated voltage. For the TPS772xx, the power good terminal (PG) is an active high output, which can be used to implement a power-on reset or a low-battery indicator. An internal comparator in the TPS772xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage. When OUT falls below 82% of its regulated voltage, PG will go to a low-impedance state. PG will go to a high-impedance state when OUT is above 82% of its regulated voltage.

Market price

Part #	Mfg.	Description	Stock	Price
TPS77218DGKRG4 DISTI # N/A	Texas Instruments	LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR	0

Related products

Image	Part #	Description
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	Mfr.#: TPS77218DGKG4 OMO.#: OMO-TPS77218DGKG4-1190	LDO Voltage Regulators Fast-Transient-Resp 150-mA
	Mfr.#: TPS77218DGK OMO.#: OMO-TPS77218DGK-TEXAS-INSTRUMENTS	LDO Voltage Regulators Fast-Transient-Resp 150-mA
	Mfr.#: TPS77215DGK OMO.#: OMO-TPS77215DGK-TEXAS-INSTRUMENTS	LDO Voltage Regulators 150mA LDO
	Mfr.#: TPS77215DGKG4 OMO.#: OMO-TPS77215DGKG4-1190	LDO Voltage Regulators 150mA LDO
	Mfr.#: TPS77215DGKG4(AFX) OMO.#: OMO-TPS77215DGKG4-AFX--1190	New and Original
	Mfr.#: TPS77215DGKR OMO.#: OMO-TPS77215DGKR-1190	LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR
	Mfr.#: TPS77215DGKRG4 OMO.#: OMO-TPS77215DGKRG4-1190	LDO Voltage Regulators 150mA LDO
	Mfr.#: TPS77218DGKR OMO.#: OMO-TPS77218DGKR-1190	LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR
	Mfr.#: TPS77218DGKRG4 OMO.#: OMO-TPS77218DGKRG4-1190	LDO Voltage Regulators LOW DROP OUT (LDO) VOLTAGE REGULATOR

Availability

Stock:: Available
On Order:: 5500
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Current price of TPS77218DGKRG4 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: ~~$0.00~~; ~~$0.00~~

10: ~~$0.00~~; ~~$0.00~~

100: ~~$0.00~~; ~~$0.00~~

500: ~~$0.00~~; ~~$0.00~~

1000: ~~$0.00~~; ~~$0.00~~

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

Start with

TPS77218 4
TPS7721 9
TPS772 28
TPS77 424
TPS7 4182
TPS 19465

TPS77218DGKRG4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes