RICHTEK

RT2519WGQV

800mV~5.5V Positive Adjustable VDFN-8AL(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

VDFN-8AL(3x3)ROHS3 CompliantActive

IC REG LINEAR 800mV~5.5V 1A VDFN-8AL(3x3)

Manufacturer: RICHTEK
Manufacturer part #: RT2519WGQV
Store part #: C3034121
Package / case: VDFN-8AL(3x3)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,979 in stock

#C3034121

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹66.72	₹66.72
10+	₹52.59	₹525.90
30+	₹46.29	₹1,388.70
100+	₹38.68	₹3,868.00
500+	₹35.43	₹17,715.00
1,500+	₹33.25	₹49,875.00

Quantity (min 1)

1 × ₹66.72

₹66.72

excl. GST

₹78.73 incl. 18% GST

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Standard pack: 1,500 per reel

RT2519WGQV

₹66.72 for 1 + GST

Specifications

Output Voltage: 800mV~5.5V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 350uA
Output Configuration: Positive
Operating Voltage: 6V
Output Current: 1A
Output Type: Adjustable
Features: Enable control;Over Current Protection;Thermal shutdown;Input under-voltage protection;Short Circuit Protection;Noise bypass terminal

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.112 g

Overview

The RT2519W is a high performance positive low dropout (LDO) regulator designed for applications requiring very low dropout voltage and ultra high Power Supply Ripple Rejection (PSRR) at up to 1A. The input voltage range is from 2.2V to 6V and the output voltage is programmable as low as 0.8V. A P-MOSFET switch provides excellent transient response with just a 4.7μF ceramic output capacitor. The external enable control effectively reduces power dissipation while shutdown and further output noise immunity is achieved through bypass capacitor on NR pin. Additionally, the RT2519W features a precise 3% output regulation over line, load, and temperature variations. The device is available in the VDFN-8AL 3x3 package and is specified from -40°C to 125°C.

Applications

Telecom/Networking Cards
Motherboards/Peripheral Cards
Industrial Applications
Wireless Infrastructures
Set-Top Boxes
Medical Equipments
Notebook Computers
Battery Powered Systems

Key features

Very Low Dropout: 170mV Typical at 1A
Ultra High PSRR: 63dB @ 1kHz, 38dB @ 1MHz
Input Voltage Range: 2.2V to 6V
Adjustable Output Voltage: 0.8V to 5.5V
-40°C to ±125°C Operating Junction Temperature Range
Excellent Noise Immunity
Fast Response Over Load and Line Transient
Stable with a 4.7μF Output Ceramic Capacitor
Accurate Output Voltage 3% Over Load, Line, Process, and Temperature Variations
Enable Control
Over-Current Protection
Over-Temperature Protection

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