ADI

LT1764AEQ-3.3#PBF

3.3V Positive Fixed DDPAK-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DDPAK-5ROHS3 CompliantActive

3A, Fast Transient Response, Low Noise, LDO Regulators

Manufacturer: ADI
Manufacturer part #: LT1764AEQ-3.3#PBF
Store part #: C579858
Package / case: DDPAK-5
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tube-packed

Datasheet (PDF)

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5 in stock

#C579858

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
1+	₹1,682.75	₹1,682.75
10+	₹1,447.20	₹14,472.00
30+	₹1,303.57	₹39,107.10
100+	₹1,183.19	₹1,18,319.00

Quantity (min 1)

1 × ₹1,682.75

₹1,682.75

excl. GST

₹1,985.65 incl. 18% GST

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Standard pack: 50 per tube

LT1764AEQ-3.3#PBF

₹1,682.75 for 1 + GST

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Specifications

Output Voltage: 3.3V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 25uA
Output Configuration: Positive
Operating Voltage: 20V
Output Current: 3A
Features: Reverse polarity voltage protection;Reverse-polarity current protection;Thermal shutdown;Over Current Protection;Short Circuit Protection
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 50 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 8.5 g

Overview

The LT1764A is a low dropout regulator optimized for fast transient response. The device is capable of supplying 3A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping <1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1764A has very low output voltage noise which makes the device ideal for sensitive RF supply applications. Output voltage range is from 1.21V to 20V. The LT1764A regulators are stable with output capacitors as low as 10µF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The device is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 1.21V reference voltage.

Applications

3.3V to 2.5V Logic Power Supply Post Regulator for Switching Supplies

Key features

Optimized for Fast Transient Response
Output Current: 3A
Dropout Voltage: 340mV at 3A
Low Noise: 40µVRMS (10Hz to 100kHz)
1mA Quiescent Current
Wide Input Voltage Range: 2.7V to 20V
No Protection Diodes Needed
Controlled Quiescent Current in Dropout
Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V
Adjustable Output from 1.21V to 20V
<1µA Quiescent Current in Shutdown
Stable with 10µF Output Capacitor
Stable with Ceramic Capacitors
Reverse Battery Protection
No Reverse Current
Thermal Limiting

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