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 commom to parts in this series

Specification	RT2519WGQV	RT2519 Series

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

IC REG LINEAR POS ADJ 1A 8VDFN

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