TPS79318DBVRG4Q1 Part Information
The TPS793xx-Q1 family of low-dropout (LDO) lowpower linear voltage regulators features high powersupply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small-outline SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-μF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). Each device achieves fast start-up times (approximately 50 μs with a 0.001-μF bypass capacitor), while consuming very 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 TPS79328-Q1 exhibits approximately 32 μVRMS of output voltage noise with a 0.1-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.
- 200-mA Low-Dropout Regulator With EN
- 5-Pin SOT-23 (DBV) Package
- AEC-Q100 Qualified With the Following Results: u2013 Device Temperature Grade 1: u201340u00b0C to +125u00b0C u2013 Device HBM ESD Classification Level 1C u2013 Device CDM ESD Classification Level C2
- Available in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, 4.75- V, and Adjustable Options
- Excellent Load and Line Transient
- Fast Start-Up Time (50 u03bcs)
- High PSRR (70 dB at 10 kHz)
- Qualified For Automotive Applications
- Stable With a 2.2-u03bcF Ceramic Capacitor
- Ultralow Noise (32 u03bcV)
- Very Low Dropout Voltage (112 mV at Full Load, TPS79330-Q1)
|Input Voltage Min||2.7V|
|Input Voltage Max||5.5V|
|Fixed Output Voltage Nom.||1.8V|
|Adjustable Output Voltage Min||-|
|Adjustable Output Voltage Max||-|
|Dropout Voltage Vdo||-|
|LDO Regulator Case Style||SOT-23|
|No. of Pins||5Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Product Range||1.8V 200mA LDO Voltage Regulators|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Output Voltage Nom.||1.8V|
Alternative Part Descriptions
- LDO, FIXED, 1.8V, 0.2A, SOT-23-5; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:1.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:200mA; Dropout RoHS Compliant: Yes | Newark Electronics
- Automotive 200-mA, low-dropout voltage regulator with enable | Texas Instruments
Frequently Asked Questions
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The TPS79318DBVRG4Q1 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
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Is the TPS79318DBVRG4Q1 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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