TPS79301DBVR LDO Voltage Regulators 200mA Adj Hi PSRR integrated circuits
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Integrated Circuits ICs
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Specifications
Date Code:
Newest Code
Shipping By:
DHL/UPS/Fedex
Condition:
New*Original
Warranty:
365days
Lead Free:
Rohs Compliant
Lead Times:
Immediately Shipment
Package:
SOT-23-6
Mounting Style:
SMD/SMT
Introduction
TPS79301DBVR LDO Voltage Regulators 200mA Adj Hi PSRR Integrated Circuits ICs
| Texas Instruments | |
| Product Category: | LDO Voltage Regulators |
| RoHS: | Details |
| SMD/SMT | |
| SOT-23-6 | |
| 200 mA | |
| 1 Output | |
| Positive | |
| 170 uA | |
| 2.7 V | |
| 5.5 V | |
| Adjustable | |
| - 40 C | |
| + 125 C | |
| 112 mV | |
| TPS79301 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | Texas Instruments |
| Development Kit: | TPS79301EVM |
| Dropout Voltage - Max: | 200 mV |
| Height: | 1.15 mm |
| Ib - Input Bias Current: | 170 uA |
| Length: | 2.9 mm |
| Line Regulation: | 0.05 % / V |
| Load Regulation: | 5 mV |
| Operating Supply Current: | 170 uA |
| Output Voltage Range: | 1.22 V to 5.5 V |
| Pd - Power Dissipation: | 560 mW |
| Product: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Reference Voltage: | 1.225 V |
| 3000 | |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Low Dropout Linear Regulators |
| Voltage Regulation Accuracy: | 2 % |
| Width: | 1.6 mm |
| Unit Weight: | 0.001270 oz |
The TPS793 family of low-dropout (LDO) low-powerlinear voltage regulators features high power-supplyrejection
ratio (PSRR), ultralow-noise, fast start-up,and excellent line and load transient responses inNanoStar™ wafer
chip scale and SOT23 packages.NanoStar packaging gives an ultrasmall footprint aswell as an ultralow profile
and package weight,making these devices ideal for portable applicationssuch as handsets and PDAs. Each
device in thefamily is stable, with a small, 2.2-μF ceramiccapacitor on the output. The TPS793 family uses
anadvanced, proprietary BiCMOS fabrication process toyield extremely low dropout voltages (for example,112 mV
at 200 mA, TPS79330). Each deviceachieves fast start-up times (approximately 50 μs witha 0.001-μF bypass
capacitor) while consuming verylow quiescent current (170 μA typical). Moreover,when the device is placed in
standby mode, thesupply current is reduced to less than 1 μA. TheTPS79328 exhibits approximately 32 μVRMS
of outputvoltage noise at 2.8-V output with a 0.1-μF bypasscapacitor. Applications with analog components thatare
noise-sensitive, such as portable RF electronics,benefit from the high PSRR and low-noise featuresas well as the
fast response time.
Features
1• 200-mA RF Low-Dropout RegulatorWith Enable• Available in Fixed-Voltage Versions from 1.8 V to4.75 V
and Adjustable (1.22 V to 5.5 V)• High PSRR (70 dB at 10 kHz)• Low Noise (32 μVRMS, TPS79328)• Fast Start-Up
Time (50 μs)• Stable With a 2.2-μF Ceramic Capacitor• Excellent Load and Line Transient Response• Very Low
Dropout Voltage (112 mV at 200 mA,TPS79330)• 5- and 6-Pin SOT23 (DBV) and NanoStar WaferChip Scale (YZQ)
Packages
Applications• RF: VCOs, Receivers, ADCs• Audio• Cellular and Cordless Telephones• Bluetooth®, Wireless LAN•
Handheld Organizers, PDAs
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Stock:
MOQ:
1pcs
