Integrated Circuits (ICs)

TLV2217-18KCS

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Texas Instruments

500-MA, 12-V, LOW-DROPOUT VOLTAGE REGULATOR

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Integrated Circuits (ICs)

TLV2217-18KCS

Active

Texas Instruments

500-MA, 12-V, LOW-DROPOUT VOLTAGE REGULATOR

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TLV2217-18KCS

Current - Output	500 mA
Mounting Type	Through Hole
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-220-3
Protection Features	Over Voltage, Over Current, Over Temperature
PSRR	62 dB
Supplier Device Package	TO-220-3
Voltage - Input (Max) [Max]	12 V
Voltage - Output (Min/Fixed)	1.8 V

TLV2217 Series

500-mA, 12-V, low-dropout voltage regulator

Part	Voltage - Output (Min/Fixed)	Current - Output	PSRR	Output Configuration	Operating Temperature [Max]	Protection Features	Number of Regulators	Package / Case [y]	Package / Case	Package / Case [x]	Voltage Dropout (Max) [Max]	Output Type	Supplier Device Package	Voltage - Input (Max) [Max]	Mounting Type
Texas Instruments TLV2217-33PWR	3.3 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1	4.4 mm	20-TSSOP	0.173 in	0.5 V	1.81 mOhm	20-TSSOP	12 V	Surface Mount
Texas Instruments TLV2217-25PWR	2.5 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1	4.4 mm	20-TSSOP	0.173 in	0.5 V	1.81 mOhm	20-TSSOP	12 V	Surface Mount
Texas Instruments TLV2217-33KCSE3	3.3 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		TO-220-3		0.5 V	1.81 mOhm	TO-220-3	12 V	Through Hole
Texas Instruments TLV2217-18KVURG3	1.8 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		DPAK (2 Leads + Tab) SC-63 TO-252-3			1.81 mOhm	TO-252-3	12 V	Surface Mount
Texas Instruments TLV2217-25KC	2.5 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		TO-220-3		0.5 V	1.81 mOhm	TO-220-3	12 V	Through Hole
Texas Instruments TLV2217-25KCSE3	2.5 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		TO-220-3		0.5 V	1.81 mOhm	TO-220-3	12 V	Through Hole
Texas Instruments TLV2217-18KCS	1.8 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		TO-220-3			1.81 mOhm	TO-220-3	12 V	Through Hole
Texas Instruments TLV2217-18KCSE3	1.8 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		TO-220-3			1.81 mOhm	TO-220-3	12 V	Through Hole
Texas Instruments TLV2217-25KVURG3	2.5 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		DPAK (2 Leads + Tab) SC-63 TO-252-3		0.5 V	1.81 mOhm	TO-252-3	12 V	Surface Mount
Texas Instruments TLV2217-25KTPR	2.5 V	500 mA	62 dB	Positive	125 °C	Over Current Over Temperature Over Voltage	1		DPAK (2 Leads + Tab) SC-63 TO-252-3		0.5 V	1.81 mOhm	TO-252-3	12 V	Surface Mount

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	$ 1.98
		10	$ 1.77
		50	$ 1.68
		100	$ 1.45
		250	$ 1.38
		500	$ 1.31
Texas Instruments	TUBE	1	$ 2.55
		100	$ 2.11
		250	$ 1.51
		1000	$ 1.14

Description

General part information

TLV2217 Series

The TLV2217 family of low-dropout regulators offers a variety of fixed-voltage options that offer a maximum continuous input voltage of 16 V, making them more versatile than CMOS regulators. Utilizing a PNP pass element, these regulators are capable of sourcing 500 mA of current, with a specified maximum dropout of 500 mV (3.3-V and 2.5-V options), making these regulators ideal for low-voltage applications. Additionally, the TLV2217 regulators offer very tight output accuracy of ±2% across operating load and temperature ranges. Other convenient features the regulators provide are internal overcurrent limiting, thermal-overload protection, and overvoltage protection. The TLV2217 family of regulators is available in fixed voltages of 1.8 V, 2.5 V, and 3.3 V.

Documents

Technical documentation and resources