TPS79733DCKTG4 Power Management ICs - PMIC by Texas Instruments

IC V REG LDO 10MA 3.3V SMD 79733

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Status:	Unknown
Series:	3.3V 50mA LDO Voltage Regulators
RoHS:	Unknown

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The TPS797xx family of low-dropout voltage regulators (LDOs) offers the benefits of low-dropout voltage and ultra-low-power operation. The device is stable with any capacitor greater than 0.47-µF. Therefore, implementations of this device require very little board space due to the miniaturized packaging and potentially small output capacitor. In addition, the family includes an integrated open drain active-high power good (PG) output. Intended for use in microcontroller-based, battery-powered applications, the TPS797xx family low dropout and ultra-low-power operation result in a significant increase in system battery operating life. The small packaging minimizes consumption of board space. The device is enabled when the applied voltage exceeds the minimum input voltage. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low (typically, 105 mV at 10-mA of load current), and is directly proportional to the load current. The quiescent current is ultra-low (1.2-µA, typically) and is stable over the entire range of output load current (0 mA to 50 mA). When properly configured with a pullup resistor, the PG output can implement a power-on reset or low-battery indicator.

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Specifications

Output Type	Fixed
Input Voltage Min	1.8V
Input Voltage Max	5.5V
Fixed Output Voltage Nom.	3.3V
Adjustable Output Voltage Min	-
Adjustable Output Voltage Max	-
Output Current	50mA
Dropout Voltage Vdo	105mV
LDO Regulator Case Style	SC-70
No. of Pins	5Pins
Operating Temperature Min	-40°C
Operating Temperature Max	85°C
Product Range	3.3V 50mA LDO Voltage Regulators
Automotive Qualification Standard	-
RoHS Phthalates Compliant	Yes
MSL	MSL 1 - Unlimited
SVHC	No SVHC (27-Jun-2018)
Accuracy %	4%
Base Number	79733
IC Generic Number	79733
No. of Outputs	1Outputs
Operating Temperature Range	-40°C to +85°C
Output Current Max	10mA
Output Voltage Nom.	3.3V
Power Supply IC Type	Switching regulator
Primary Input Voltage	6V
Supply Voltage Max	5.5V
Supply Voltage Min	1.8V
Termination Type	Surface Mount Device
Voltage Regulator Type	LDO Fixed Positive

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The TPS79733DCKTG4 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

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