TPS73028DBVR


YeeHing #: Y012-TPS73028DBVR
Inventory: 4400

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Description

TPS73028DBVR Texas Instruments - Yeehing Electronics

200-mA, low-dropout voltage regulator with enable

Pricing (USD)

Quantity Unit Price
1 — 99 0.637
100 — 249 0.49
250 — 999 0.361
1,000 + 0.18

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category LDO Voltage Regulators
RoHS Y
Mounting Style SMD/SMT
Package / Case SOT-23-5
Output Voltage 2.8 V
Output Current 200 mA
Number of Outputs 1 Output
Polarity Positive
Quiescent Current 250 uA
Input Voltage MAX 5.5 V
Input Voltage MIN 2.7 V
Output Type Fixed
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Dropout Voltage 120 mV
Series TPS73028
Packaging Reel
Height 1.15 mm
Length 2.9 mm
Operating Temperature Range - 40 C to + 125 C
Width 1.6 mm
Brand Texas Instruments
Dropout Voltage - Max 210 mV at 200 mA
Voltage Regulation Accuracy 2 %
Ib - Input Bias Current 170 uA
Line Regulation 0.05 % / V
Load Regulation 5 mV
Operating Supply Current 170 uA
Pd - Power Dissipation 0.56 W
Product Type LDO Voltage Regulators
Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs
Unit Weight 0.000222 oz

For more information, please refer to datasheet

Documents

TPS73028DBVR Datasheet

More Information

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.

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