TLV1117LV33DCYR - TI

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

Part No

TLV1117LV33DCYR
Manufacturer

TI
ChipWorker Part#

CW29578
Category

Voltage Regulator
Package

TO-261-4
Description

Fixed LDO Voltage Regulator, 2V to 5.5V, 455mV Dropout, 3.3Vout, 1Aout, SOT-223-4
Documentation

Datasheet

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TLV1117LV33DCYR Specifications

Attribute	Attribute Value

Part Number	TLV1117LV33DCYR
Manufacturer	TI
ChipWorker Part#	CW29578
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	4 Pin
Case/Package	TO-261-4
Number of Outputs	1 Output
Output Voltage	3.3 V
Output Current	1 A
Supply Current	100 µA
Number of Positions	4 Position
Power Dissipation	1.59 W
Quiescent Current	50.0 µA
Output Capacitor Type	Ceramic
voltage rating	455 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2 V
Output Voltage (Min)	3.3 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1590 mW
Accuracy	±1.5 %
Number of Output Channels	1 Channel
Input Voltage	≤5.5 V
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Size-Height	1.7 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17

Product Description

The TLV1117LV33DCYR is a low-dropout (LDO) Linear Voltage Regulator, low input voltage version of the popular TLV1117 voltage regulator. It is an extremely low-power device that consumes 500 times lower quiescent current than traditional 1117 voltage regulators, making the device suitable for applications that mandate very low standby current. The TLV1117LV family of LDOs is also stable with 0mA of load current; there is no minimum load requirement, making the device an ideal choice for applications where the regulator must power very small loads during standby in addition to large currents on the order of 1A during normal operation. It offers excellent line and load transient performance, resulting in very small magnitude undershoots and overshoots of output voltage when the load current requirement changes from less than 1mA to more than 500mA.
1.5% Typical Accuracy
100µA (Maximum) Low IQ, 500 Times Lower Than Standard 1117 Devices
2 to 5.5V VIN, Absolute Maximum VIN = 6V
Stable with 0mA Output Current
455mV at 1A for VOUT = 3.3V Low Dropout
65dB at 1kHz High PSRR
1.1A Minimum Ensured Current Limit
With 0R ESR Stable with Cost-effective Ceramic Capacitors
Thermal Shutdown and Over-current Protection
Green Product, No Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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