The TPS736xx family of low-dropout (LDO) linear voltage regulators uses a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The TPS736xx uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1 μA and ideal for portable applications. The extremely low output noise (30 μVRMS with 0.1-μF CNR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.
Specifications
Output Type:
Fixed
Input Voltage Min:
1.7V
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
400mA
Dropout Voltage Vdo:
75mV
LDO Regulator Case Style:
SOT-223
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
3.3V 400mA LDO Voltage Regulators
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
1%
Base Number:
73633
IC Generic Number:
73633
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +85°C
Operating Voltage Tolerance +:
2%
Output Current Max:
0.4A
Output Voltage:
3.3V
Output Voltage Nom.:
3.3V
Primary Input Voltage:
5.5V
Supply Voltage Min:
1.7V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Low Dropout
Alternate Descriptions
400mA,3.3V,LDO Voltage Reg.,TPS73633DCQ RS Components
IC, V REG LDO 0.4A 3.3V, SMD, 73633; Output Type:Fixed; Input Voltage Min:1.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:400mA; Dropout RoHS Compliant: Yes Newark Electronics
LDO Regulator Pos 3.3V 0.4A 6-Pin(5+Tab) SOT-223 Tube Avnet America
LDO Regulator Pos 3.3V 0.4A 6-Pin(5+Tab) SOT-223 Tube Avnet Europe
400-mA, high-accuracy, ultra-low-dropout voltage regulator with reverse current protection & enable Texas Instruments
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