TPS79918DDCT Part Information
The TPS799 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-μA (typical) ground current. The TPS799 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200-mA output. The TPS799 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current. All devices are fully specified over the temperature range of TJ = –40°C to 125°C, and offered in a lowprofile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.
- 2% Overall Accuracy (Load, Line, and Temperature)
- 200-mA Low-Dropout Regulator With EN
- Excellent Load and Line Transient Response
- High PSRR: 66 dB at 1 kHz
- Inrush Current Protection with EN Toggle
- Low IQ: 40 u03bcA
- Multiple Output Voltage Versions Available: u2013 Fixed Outputs of 1.2 V to 4.5 V Using Innovative Factory EEPROM Programming u2013 Adjustable Outputs from 1.20 V to 6.5 V
- Package: 5-Bump, Thin, 1-mm u00d7 1.37-mm
- Stable with a Low-ESR, 2-u03bcF Typical Output Capacitance
- Very Low Dropout: 100 mV
|Input Voltage Min||2.7V|
|Input Voltage Max||6.5V|
|Fixed Output Voltage Nom.||1.8V|
|Adjustable Output Voltage Min||-|
|Adjustable Output Voltage Max||-|
|Dropout Voltage Vdo||100mV|
|LDO Regulator Case Style||TSOT-23|
|No. of Pins||5Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Product Range||1.8V 200mA LDO Voltage Regulators|
|Automotive Qualification Standard||-|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|No. of Outputs||1Outputs|
|Operating Temperature Range||-40°C to +85°C|
|Operating Voltage Tolerance +||2%|
|Output Current Max||0.2A|
|Output Voltage Nom.||1.8V|
|Primary Input Voltage||6.5V|
|Supply Voltage Min||2.7V|
|Termination Type||Surface Mount Device|
|Voltage Regulator Type||Low Dropout|
Alternative Part Descriptions
- 200mA,1.8V,LDO Voltage Reg.,TPS79918DDC | RS Components
- V REG LDO 0.2A +1.8V, 79918, SOT-5; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:6.5V; Fixed Output Voltage Nom.:1.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:200mA; Dropout RoHS Compliant: Yes | Newark Electronics
- 200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS79918DDCT?
Additional datasheets, footprints and schematics for TPS79918DDCT are listed in our Part Details tab. You can also find the TPS79918DDCT image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TPS79918DDCT in the Pricing & Inventory tab next to part details. You can view TPS79918DDCT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TPS79918DDCT fall under?
The TPS79918DDCT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to TPS79918DDCT 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 TPS79918DDCT you can contact the distributor directly for product support, shipping queries etc.
Is the TPS79918DDCT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TPS79918DDCT have stock available?
Authorised distributors including RS Components, Newark Electronics and Texas Instruments have stock available or on a lead time for TPS79918DDCT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TPS79918DDCT often in real-time on the comparison pages.
What if I can't find stock of TPS79918DDCT?
You can fill out our help required form which you can use to request a quote for TPS79918DDCT 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.