RT2519WGQV

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Richtek USA Inc.

IC REG LDO ADJ 1A 8VDFN

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Active

Richtek USA Inc.

IC REG LDO ADJ 1A 8VDFN

Technical Specifications

Parameters and characteristics for this part

Specification	RT2519WGQV

Control Features	Enable, Current Limit
Current - Output	1 A
Current - Quiescent (Iq)	350 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-VQFN Exposed Pad
Protection Features	Short Circuit, Over Temperature, Under Voltage Lockout (UVLO), Over Current
PSRR [Max]	48 dB
PSRR [Min]	38 dB
Supplier Device Package	8-AL-DFN (3x3)
Voltage - Input (Max) [Max]	2.2 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.8 V
Voltage Dropout (Max) [Max]	0.37 V

Part	Output Configuration	Mounting Type	Voltage Dropout (Max) [Max]	Output Type	Protection Features	Control Features	Package / Case	Number of Regulators	Current - Output	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Output (Max) [Max]	Current - Supply (Max) [Max]	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	PSRR [Max]	PSRR [Min]	Current - Quiescent (Iq)
Richtek USA Inc. RT2519GQV(2)	Positive	Surface Mount	0.5 V	Adjustable	Over Current Over Temperature	Enable	8-VDFN Exposed Pad	1	1 A	-40 °C	125 ¯C	8-VDFN (3x3)	5.5 V	350 µA	6 V	0.8 V
Richtek USA Inc. RT2519WGQV	Positive	Surface Mount	0.37 V	Adjustable	Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO)	Current Limit Enable	8-VQFN Exposed Pad	1	1 A	-40 °C	125 ¯C	8-AL-DFN (3x3)	5.5 V		2.2 V	0.8 V	48 dB	38 dB	350 µA

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

General part information

Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-AL-DFN (3x3)

Technical documentation and resources