TPS73801DCQR Power Management ICs - PMIC by Texas Instruments

LDO ADJ 1.21V-20V 1A SOT-223-6

Status: Unknown
Series: -
RoHS: Unknown
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The TPS73801 is a low-dropout (LDO) regulator optimized for fast transient response. The device can supply 1.0 A of output current with a dropout voltage of 300 mV. Operating quiescent current is 1 mA, dropping to less than 1 µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the TPS73801 regulators have very low output noise, which makes them ideal for sensitive RF supply applications. Output voltage range is from 1.21 to 20 V. The TPS73801 regulators are stable with output capacitors as low as 10 µF. Small ceramic capacitors can be used without the necessary addition of ESR, as is common with other regulators. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection. The devices are available as an adjustable device with a 1.21-V reference voltage. The TPS73801 regulators are available in the 6-pin TO-223 (DCQ) packages.
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Output Type Adjustable
Input Voltage Min 2.2V
Input Voltage Max 20V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.21V
Adjustable Output Voltage Max 20V
Output Current 1A
Dropout Voltage Vdo 300mV
LDO Regulator Case Style SOT-223
No. of Pins 6Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Output Voltage Max 20V
Output Voltage Min 1.21V

Alternative Descriptions

1-A, 20-V, adjustable low-dropout voltage regulator with reverse current and voltage protection | Texas Instruments
1A Low-Noise Fast LDO Regulator SOT223-6 | RS
LDO, ADJ, 1.21V-20V, 1A, SOT-223-6 | element14
Ldo, Adj, 1.21V-20V, 1A, Sot-223-6 | Newark Electronics

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The TPS73801DCQR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

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