TPS79718DCKR Power Management ICs - PMIC by Texas Instruments

LDO FIXED 1.8V 0.05A SC-70-5

Status: Unknown
Series: 1.8V 50mA LDO Voltage Regulators
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The TPS797xx family of low-dropout voltage regulators (LDOs) offers the benefits of low-dropout voltage and ultra-low-power operation. The device is stable with any capacitor greater than 0.47-µF. Therefore, implementations of this device require very little board space due to the miniaturized packaging and potentially small output capacitor. In addition, the family includes an integrated open drain active-high power good (PG) output. Intended for use in microcontroller-based, battery-powered applications, the TPS797xx family low dropout and ultra-low-power operation result in a significant increase in system battery operating life. The small packaging minimizes consumption of board space. The device is enabled when the applied voltage exceeds the minimum input voltage. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low (typically, 105 mV at 10-mA of load current), and is directly proportional to the load current. The quiescent current is ultra-low (1.2-µA, typically) and is stable over the entire range of output load current (0 mA to 50 mA). When properly configured with a pullup resistor, the PG output can implement a power-on reset or low-battery indicator.

Prices starting from US$0.22


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.10
-
Buy Now
Logo for element14 element14 US$1.17
-
Buy Now
Logo for Texas Instruments Texas Instruments US$0.22
-
Buy Now
View Full Pricing & Stock Comparison

Specifications

Output Type Fixed
Input Voltage Min 1.8V
Input Voltage Max 5.5V
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 50mA
Dropout Voltage Vdo 105mV
LDO Regulator Case Style SC-70
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range 1.8V 50mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Ldo, Fixed, 1.8V, 0.05A, Sc-70-5 | Newark Electronics
50-mA, ultra-low-IQ, low-dropout voltage regulator with power good | Texas Instruments


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS79718DCKR?

Additional datasheets, footprints and schematics for TPS79718DCKR are listed on our Part Details page. You can also find images and similar parts to TPS79718DCKR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS79718DCKR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS79718DCKR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS79718DCKR fall under?

The TPS79718DCKR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to TPS79718DCKR when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TPS79718DCKR you can contact the distributor directly for product support, shipping queries etc.

Is the TPS79718DCKR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS79718DCKR have stock available?

Authorised distributors including Newark Electronics, element14, Texas Instruments and Farnell have stock available or on a lead time for TPS79718DCKR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TPS79718DCKR often in real-time on the comparison pages.

What if I can't find stock of TPS79718DCKR?

You can fill out our help required form which you can use to request a quote for TPS79718DCKR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay