TPS76430DBVT

Load Regulation :
Number of Outputs : 1
Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT
Output Type : Fixed
Output Current : 150 mA
Dropout Voltage (Max) : 150 mV
Input Voltage MAX : 10 V
Output Voltage : 3 V
Package / Case : SOP-5


Pinout




Description

The TPS76430DBVT is one member of the TPS76430 series. The TPS76430 family of low-dropout (LDO) voltage regulators offers the benefits of a low noise, low-dropout voltage, low-power operation, and miniaturized package. Additionally, they feature low quiescent current when compared to conventional LDO regulators.

Features of the TPS76430DBVT are: (1)150-mA low noise, low-dropout regulator; (2)output voltage: 2.5 V, 2.7 V, 2.8 V, 3.0 V, 3.3 V; (3)output noise typically 50 mV; (4)quiescent current typically 85 mA; (5)dropout voltage, typically 300 mV at 150 mA; (6)thermal protection; (7)over current limitation; (8)less than 2-A quiescent current in shutdown mode; (9)-40 to 125 operating junction temperature range; (10)5-Pin SOT-23 (DBV) package. The TPS76430ass element has a built-in back diode that safely conducts reverse current when the input voltage drops below the output voltage (e.g., during power down). Current is conducted from the output to the input and is not internally limited. If extended reverse voltage is anticipated, external limiting might be appropriate.

The absolute maximum ratings of the TPS76430DBVT can be summarized as:(1) input voltage range: 0.3 V to 10 V;(2)storage temperature range:-65 to 150;(3) voltage range at EN: 0.3 V to VI + 0.3 V;(4) voltage on OUT: 7 V;(5)operating virtual junction temperature range:40 to +125;(6) ESD rating: 2 kV. Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The TPS76430DBVT uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device which, unlike a PNP transistor, does not require increased drive current as output current increases. Supply current in the TPS76430DBVT is essentially constant from no-load to maximum load.

Parameters:

Technical/Catalog Information	TPS76430DBVT
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	SOT-23-5
Packaging	Cut Tape (CT)
Regulator Topology	Positive Fixed
Current - Output	150mA
Voltage - Output	3V
Operating Temperature	-40°C ~ 125°C
Voltage - Input	2.7 ~ 10 V
Number of Regulators	1
Current - Limit (Min)	800mA
Current Short Circuit (Isc)	-
Drawing Number	296; 4073253-4; DBV; 5
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS76430DBVT TPS76430DBVT 296 2711 1 ND 29627111ND 296-2711-1