TPS79733DCKTG4

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Series Information for TPS79733DCKTG4 - Texas Instruments

Features

  • feature
    5-Pin SC70 (DCK) Package
  • feature
    50-mA Low-Dropout Regulator
  • feature
    Integrated Power Good Output
  • feature
    Operating Junction Temperature Range of u201340u00b0C
  • feature
    Over-Current Limitation
  • feature
    Stable With Any Capacitor Greater Than 0.47 u00b5F
  • feature
    Typical Dropout Voltage of 105 mV at 10 mA (TPS79733)
  • feature
    Ultra-Low 1.2-u00b5A Quiescent Current at 10 mA

Description

IC V REG LDO 10MA 3.3V SMD 79733
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 The usual PNP pass transistor has been replaced by a PMOS pass element.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.

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

Alternate Descriptions

Avnet America

LDO Regulator Pos 3.3V 0.05A 5-Pin SC-70 T/R