Integrated shift register
    and 8-channel peripheral
    driver.
Intelligent quad high-side
    driver.
Class-D audio amplifier sets
    new standards in efficiency.
Programmable D/A allows
    for speed/power optimization.
Industry's first
    programmable resolution A/D.
High-speed 10-bit A/D with
    glueless DSP interface 90-mA
    loads
16-bit A/D D/A analog
    front-end.
UART provides quad-channel
    integration and 64-byte FIFO
Fully compliant 4-port
    USB hub.
USB power distribution
    features independant switches.
Dual low dropout regulator
    with integrated processor
    resets.
Programmable-sychronous buck
    regulator addresses advanced
    microprocessor power needs.
High performance DSP
    power controller
Low-voltage audio power amps
    designed for stero headphone
    applications.
SOT-23 50mA low-dropout
    regulator.
3-channel power supply
    supervisors.

Product features

• 50-mA output for low-power applications
• Five fixed-voltage options of 3.0 V, 3.2 V, 3.3 V, 3.8 V and 5.0 V
• Low dropout voltage, typically 120 mV, full load
• Standby mode reduces supply current to < 1 µA
• Characterized for operation from –40° C to 125° C

The TPS760xx family of low dropout voltage regulators provides the correct combination of low-voltage options, small package size and efficient operation for low-power portable and handheld applications. The new regulators are built with a proprietary PMOS process that yields outstanding performance in specifications critical to battery-powered operation. Dropout voltage, a key concern in battery-powered applications, is only 180 mV maximum at the full 50-mA output limit. Supply current is 1.2 mA under full load conditions and just 130 µA under no load. Low dropout and supply current are critical for promoting longer useful battery life. When circuit operation is not required, power to operate these regulators may be further reduced to 1 µA by using a logic enable to place the devices in a standby mode. A wide input voltage range of up to 16 V adds to the design flexibility of the devices.

TPS760xx family at a glance
Device	Voltage	Package	1K Price
TPS76030DBVR	3.0 V	SOT-23	$0.36
TPS76032DBVR	3.2 V	SOT-23	$0.36
TPS76033DBVR	3.3 V	SOT-23	$0.36
TPS76038DBVR	3.8 V	SOT-23	$0.36
TPS76050DBVR	5.0 V	SOT-23	$0.36

• TPS76030DBVR
• TPS76032DBVR
• TPS76033DBVR
• TPS76038DBVR
• TPS76050DBVR