TPS71550QDCKRQ1 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS71550QDCKRQ1
Manufacturer

TI
ChipWorker Part#

CW4266677
Category

Voltage Regulator
Package

SC-70-5
Description

TEXAS INSTRUMENTS TPS71550QDCKRQ1 Fixed LDO Voltage Regulator, 2.5V to 24V, 415mV Dropout, 5Vout, 50mAout, SC-70-5
Documentation

Datasheet

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TPS71550QDCKRQ1 Specifications

Attribute	Attribute Value

Part Number	TPS71550QDCKRQ1
Manufacturer	TI
ChipWorker Part#	CW4266677
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SC-70-5
Power Rating	0.32 W
Number of Outputs	1 Output
Input Voltage (DC)	24.0V (max)
Output Voltage	5 V
Output Current	50 mA
Supply Current	12 µA
Number of Positions	5 Position
Power Dissipation	0.32 W
Quiescent Current	0.003 mA
Output Capacitor Type	Ceramic
voltage rating	415 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	24 V
Input Voltage (Min)	2.5 V
Output Voltage (Min)	5 V
Output Current (Max)	0.05 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	320 mW
Accuracy	±4 %
Input Voltage	≤24 V
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Size-Length	2 mm
Size-Width	1.25 mm
Size-Height	0.9 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS71550QDCKRQ1 is a 5V fixed output low-dropout (LDO) Linear Regulator provide the benefits of high input voltage and low-power operation. The device is stable with any capacitor greater than or equal to 0.47µF. The LDO voltage and low quiescent current allow operations at extremely low power levels. Therefore, the devices are ideal for powering battery-management ICs. Specifically, since the devices are enabled as soon as the applied voltage reaches the minimum input voltage, the output is quickly available to power continuously operating battery-charging ICs. The usual PNP pass transistor has been replaced by a PMOS pass element.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 LDO voltage, typically 415mV at 50mA of load current, is directly proportional to the load current. The low quiescent current is stable over the entire range of output load current.
3.2µA Low quiescent current at 50mA
Minimum and maximum specified current limit
Green product and no Sb/Br

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