Texas Instruments TLV700/TLV700-Q1 LDO Linear Regulators
Texas Instruments TLV700/TLV700-Q1 Low-Dropout (LDO) Linear Regulators are low quiescent current devices with excellent load and line transient performance. These LDOs are designed for power-sensitive applications. A precision bandgap and error amplifier provide an overall 2% accuracy. Low output noise, low dropout voltage, and very high power-supply rejection ratio (PSRR) make these devices ideal for most battery-operated handheld equipment. All device versions have current limits and thermal shutdown for safety.
These devices are stable with a 0.1µF effective output capacitance. This feature enables the use of cost-effective capacitors that have temperature derating and higher bias voltages. The devices regulate to the specified accuracy with no output load. The TLV700/TLV700-Q1 series of LDOs are available in 1.5mm × 1.5mm SON-6, SOT-5, and SC70 packages. The Texas Instruments TLV700-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- Very low dropout
- 43mV at IOUT = 50mA, VOUT = 2.8V
- 85mV at IOUT = 100mA, VOUT = 2.8V
- 175mV at IOUT = 200mA, VOUT = 2.35V
- 2% accuracy
- 31µA low IQ
- Available in fixed-output voltages from 1.2V to 4.8V
- High PSRR (68dB at 1kHz)
- Stable with effective capacitance of 0.1µF
- Thermal shutdown and overcurrent protection
- Available in 1.5mm × 1.5mm SON-6, SOT-23-5, and SC-70 packages
Applications
- Wireless handsets
- Smartphones, PDAs
- ZigBee® networks
- BLUETOOTH® devices
- Li-Ion-operated handheld products
- WLAN and other PC Add-on cards
Datasheets
Videos
Functional Block Diagram
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Publicerad: 2023-08-29
| Uppdaterad: 2023-10-11