ADP7156ACPZ-1.2-R7

Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A LFCSP-10(3x3)

LFCSP-10(3x3)ROHS3 CompliantActive

1.2A, ultra-low noise, high PSRR, RF linear voltage regulator

Manufacturer: ADI
Manufacturer part #: ADP7156ACPZ-1.2-R7
Store part #: C47126840
Package / case: LFCSP-10(3x3)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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10 in stock

#C47126840

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹1,145.37	₹1,145.37
10+	₹1,118.44	₹11,184.40
30+	₹1,100.39	₹33,011.70
100+	₹1,082.58	₹1,08,258.00

Quantity (min 1)

1 × ₹1,145.37

₹1,145.37

excl. GST

₹1,351.54 incl. 18% GST

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Standard pack: 1,500 per reel

ADP7156ACPZ-1.2-R7

₹1,145.37 for 1 + GST

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Specifications

Output Voltage: 1.2V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃
Supply Current (Iq): 4mA
Output Configuration: Positive
Operating Voltage: 5.5V
Output Current: 1.2A
Features: Enable control;Input under-voltage protection;Output discharge;Thermal shutdown;Noise bypass terminal
Output Type: Fixed

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: 0.109 g

Overview

The ADP7156 is a linear regulator that operates from 2.3V to 5.5 V and provides up to 1.2 A of output current. Using an advanced proprietary architecture, it provides high power supply rejection and ultralow noise, achieving excellent line and load transient response with only a 10μF ceramic output capacitor. There are 16 standard output voltages for the ADP7156. The following voltages are available from stock: 1.2V, 1.8V, 2.0V, 2.5 V, 2.8V, 3.0V and 3.3V. Additional voltages available by special order are 1.3V, 1.5V, 1.6V, 2.2V, 2.6V, 2.7V, 2.9V, 3.1V, and 3.2V. The ADP7156 regulator typical output noise is 0.9μV rms from 100 Hz to 100kHz and 1.7nV / Hz for noise spectral density from 10 kHz to 1 MHz. The ADP7156 is available in a 10 - lead, 3mm×3 mm LFCSP and 8 - lead SOC packages, making it not only a very compact solution, but also providing excellent thermal performance for applications requiring up to 1.2 A of output current in a small, low profile footprint.

Applications

Regulation to noise sensitive applications: phase - locked loops (PLLs), voltage controlled oscillators (VCOs), and PLLs with integrated VCOs
Communications and infrastructure
Backhaul and microwave links

Key features

Input voltage range: 2.3V to 5.5V
16 standard voltages between 1.2V and 3.3V available
Maximum load current: 1.2A
Low noise: 0.9μV rms total integrated noise from 100Hz to 100kHz
1.6μV rms total integrated noise from 10Hz to 100kHz
Noise spectral density: 1.7nV / Hz from 10kHz to 1 MHz
Power supply rejection ratio (PSRR): 80 dB from 1kHz to 100kHz, 60 dB at 1 MHz, VOUT = 3.3V, VIN = 4.0V
Dropout voltage: 120mV typical at IOUT = 1.2A, VOUT = 3.3V
Initial accuracy: ±0.6% at ILOAD = 10mA
Initial accuracy over line, load, and temperature: ±1.5%
Quiescent current: IGND = 4.0 mA at no load, 7mA at 1.2A
Low shutdown current: 0.2μA
Stable with a 10 μF ceramic output capacitor
Precision enable
10 - lead, 3mm×3mm LFCSP and 8 - lead SOIC packages
AEC - Q100 qualified for automotive applications
Enables functional safety at system level