TPS730285DBVT Part Information

Details for TPS730285DBVT by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Description

The TPS730 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses in a small SOT-23 package. NanoStar™ packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making it ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-μF ceramic capacitor on the output. The TPS730 family uses an advanced, proprietary BiCMOS fabrication process to yield low dropout voltages (for example, 120 mV at 200 mA, TPS73030). Each device achieves fast start-up times (approximately 50 μs with a 0.001-μF bypass capacitor) while consuming low quiescent current (170 μA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 μA. The TPS73018 exhibits approximately 33 μVRMS of output voltage noise at 1.8 V output with a 0.01-μF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.

Part Downloads

Featured content from Farnell

Part Features

  • 200-mA RF Low-Dropout Regulator With Enable
  • 5- and 6-Pin SOT-23 (DBV), and Wafer Chip
  • Available in Fixed Voltages from 1.8 V to 3.3 V and Adjustable Voltages (1.22 V to 5.5 V)
  • Excellent Load/Line Transient Response
  • Fast Start-Up Time (50 u03bcs)
  • High PSRR (68 dB at 100 Hz)
  • Low Noise (33 u03bcVRMS, TPS73018)
  • Stable With a 2.2-u03bcF Ceramic Capacitor
  • Very Low Dropout Voltage (120 mV at 200 mA)

Part Specifications

Output Type Fixed
Input Voltage Min 2.7V
Input Voltage Max 5.5V
Fixed Output Voltage Nom. 2.85V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 200mA
Dropout Voltage Vdo 120mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range 2.85V 200mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 2%
Base Number 730285
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +150°C
Output Current Max 0.2A
Output Voltage Nom. 2.85V
Primary Input Voltage 6.5V
Supply Voltage Max 5.5V
Supply Voltage Min 2.7V
Termination Type Surface Mount Device
Voltage Regulator Type LDO
RoHS Compliant

Alternative Part Descriptions

  • 200-mA, low-dropout voltage regulator with enable | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS730285DBVT?

Additional datasheets, footprints and schematics for TPS730285DBVT are listed in our Part Details tab. You can also find the TPS730285DBVT image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS730285DBVT in the Pricing & Inventory tab next to part details. You can view TPS730285DBVT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS730285DBVT fall under?

The TPS730285DBVT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to TPS730285DBVT 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 TPS730285DBVT you can contact the distributor directly for product support, shipping queries etc.

Is the TPS730285DBVT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for TPS730285DBVT have stock available?

Authorised distributors including Texas Instruments have stock available or on a lead time for TPS730285DBVT.

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

Stock availability and lead times will be displayed for TPS730285DBVT often in real-time on the comparison pages.

What if I can't find stock of TPS730285DBVT?

You can fill out our help required form which you can use to request a quote for TPS730285DBVT 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.

Viewing Distributors for TPS730285DBVT

Loading...
Loading Results for TPS730285DBVT