Integrated Circuits (ICs)

TLV1117-18CDCY

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Texas Instruments

IC REG LIN 1.8V 800MA SOT223-4

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Integrated Circuits (ICs)

TLV1117-18CDCY

Active

Texas Instruments

IC REG LIN 1.8V 800MA SOT223-4

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TLV1117-18CDCY

Current - Output	800 mA
Current - Quiescent (Iq)	10 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-261AA, TO-261-4
Protection Features	Over Current, Over Temperature
PSRR	75 dB
Supplier Device Package	SOT-223-4
Voltage - Input (Max) [Max]	15 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max) [Max]	1.3 V

TLV1117LV Series

1-A, low-dropout voltage regulator

...

Part	Output Configuration	Number of Regulators	Output Type	Package / Case	Protection Features	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	PSRR	Current - Output	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Supplier Device Package	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Output Type	Voltage - Output (Max) [Max]
Texas Instruments TLV1117-50CKVURG3	Positive	1	1.81 mOhm	DPAK (2 Leads + Tab) SC-63 TO-252-3	Over Current Over Temperature	10 mA	1.3 V	75 dB	800 mA	0 °C	125 °C	Surface Mount	TO-252-3	15 V	5 V
Texas Instruments TLV1117LV15DCYR	Positive	1	1.81 mOhm	TO-261-4 TO-261AA	Over Current Over Temperature	100 µA	1.3 V	75 dB	1 A	-40 °C	125 °C	Surface Mount	SOT-223-4	5.5 V	1.5 V
Texas Instruments TLV1117-33CKVURG3	Positive	1	1.81 mOhm	DPAK (2 Leads + Tab) SC-63 TO-252-3	Over Current Over Temperature	10 mA	1.3 V	75 dB	800 mA	0 °C	125 °C	Surface Mount	TO-252-3	15 V	3.3 V
Texas Instruments TLV1117-50IKVURG3	Positive	1	1.81 mOhm	DPAK (2 Leads + Tab) SC-63 TO-252-3	Over Current Over Temperature		1.3 V	75 dB	800 mA	-40 °C	125 °C	Surface Mount	TO-252-3	15 V	5 V
Texas Instruments TLV1117-50IDCYG3	Positive	1	1.81 mOhm	TO-261-4 TO-261AA	Over Current Over Temperature		1.3 V	75 dB	800 mA	-40 °C	125 °C	Surface Mount	SOT-223-4	15 V	5 V
Texas Instruments TLV1117LV33DCYT	Positive	1	1.81 mOhm	TO-261-4 TO-261AA	Over Current Over Temperature	100 µA	1.3 V	75 dB	1 A	-40 °C	125 °C	Surface Mount	SOT-223-4	5.5 V	3.3 V
Texas Instruments TLV1117CDCYG3	Positive	1		TO-261-4 TO-261AA	Over Current Over Temperature	10 mA	1.3 V	75 dB	800 mA	0 °C	125 °C	Surface Mount	SOT-223-4	15 V	1.25 V	Adjustable	13.7 V
Texas Instruments TLV1117IKCSE3	Positive	1		TO-220-3	Over Current Over Temperature		1.3 V	75 dB	800 mA	-40 °C	125 °C	Through Hole	TO-220-3	15 V	1.25 V	Adjustable	13.7 V
Texas Instruments TLV1117-50CDCYR	Positive	1	1.81 mOhm	TO-261-4 TO-261AA	Over Current Over Temperature	10 mA	1.3 V	75 dB	800 mA	0 °C	125 °C	Surface Mount	SOT-223-4	15 V	5 V
Texas Instruments TLV1117-18CDCY	Positive	1	1.81 mOhm	TO-261-4 TO-261AA	Over Current Over Temperature	10 mA	1.3 V	75 dB	800 mA	0 °C	125 °C	Surface Mount	SOT-223-4	15 V	1.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.23
		10	$ 0.77
		25	$ 0.65
		100	$ 0.52
		250	$ 0.45
		500	$ 0.41
		1000	$ 0.38
		2500	$ 0.34
		5000	$ 0.32

Description

General part information

TLV1117LV Series

The TLV1117LV low-dropout (LDO) linear regulator is a low input voltage version of the popular TLV1117 voltage regulator.

The TLV1117LV is an extremely low-power device that consumes 500 times lower quiescent current than traditional 1117 voltage regulators, making the device designed for applications that mandate very low standby current. The TLV1117LV LDO is also stable with 0 mA of load current; there is no minimum load requirement, making the device a good choice for applications where the regulator must power very small loads during standby in addition to large currents on the order of 1 A during normal operation. The TLV1117LV 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 1 mA to more than 500 mA.

A precision band-gap and error amplifier provides 1.5% accuracy. A very high power-supply rejection ratio (PSRR) enables use of the device for post-regulation after a switching regulator. Other valuable features include low output noise and low-dropout voltage.

Documents

Technical documentation and resources

No documents available