ADI

ADP172ACBZ-1.65-R7

1.65V Positive Fixed WLCSP-4(1.02x0.95) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

WLCSP-4(1.02x0.95)ROHS3 CompliantActive

300 mA, Low Quiescent Current, CMOS Linear Regulator

Manufacturer: ADI
Manufacturer part #: ADP172ACBZ-1.65-R7
Store part #: C207481
Package / case: WLCSP-4(1.02x0.95)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3 in stock

#C207481

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹236.82	₹236.82
10+	₹231.19	₹2,311.90
30+	₹227.52	₹6,825.60
100+	₹223.63	₹22,363.00

Quantity (min 1)

1 × ₹236.82

₹236.82

excl. GST

₹279.45 incl. 18% GST

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Standard pack: 3,000 per reel

ADP172ACBZ-1.65-R7

₹236.82 for 1 + GST

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Specifications

Output Voltage: 1.65V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 23uA
Output Configuration: Positive
Output Current: 300mA
Operating Voltage: 3.6V
Features: Enable control;Built-in soft-start;Input under-voltage protection;Over Current Protection;Short Circuit Protection;Thermal shutdown
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.187 g

Overview

The ADP172 is a low voltage input, low quiescent current, low-dropout (LDO) linear regulator that operates from 1.6 V to 3.6 V and provides up to 300 mA of output current. The low 50 mV dropout voltage at 300 mA load improves efficiency and allows operation over a wide input voltage range. The low 23 μA of quiescent current at no load makes the ADP172 ideal for battery-operated portable equipment. The ADP172 is capable of 31 fixed-output voltage options, ranging from 0.8 V to 3.0 V. The ADP172 is optimized for stable operation with small 1 μF ceramic output capacitors. Ideal for powering digital processors, the ADP172 exhibits good transient performance and occupies minimal board space. Compared with commodity-type LDOs, the ADP172 provides 20 dB to 40 dB better power supply rejection ratio (PSRR) at 100 kHz, making the ADP172 an ideal power source for analog-to-digital converter (ADC) mixed-signal processor systems and allowing use of smaller size bypass capacitors. In addition, low output noise performance without the need for an additional bypass capacitor further reduces printed circuit board (PCB) component count. Short-circuit protection and thermal overload protection circuits prevent damage in adverse conditions. The ADP172 is available in a tiny 4-ball, 0.5 mm pitch WLCSP for the smallest footprint solution to meet a variety of portable power applications.

Applications

Mobile phones
Digital camera and audio devices
Portable and battery-powered equipment
DSP/FPGA/microprocessor supplies
Post dc-to-dc regulation

Key features

Maximum output current: 300 mA
Input voltage range: 1.6 V to 3.6 V
Low quiescent current: I_GND = 23 μA with 0 mA load; I_GND = 170 μA with 300 mA load
Low shutdown current: <1 μA
Low dropout voltage: 50 mV at 300 mA load
Output voltage accuracy: ±1%
Up to 31 fixed output voltage options available from 0.8 V to 3.0 V
Accuracy over line, load, and temperature: ±3%
Stable with small 1 μF ceramic output capacitor
PSRR performance of 70 dB at 10 kHz and 73 dB at 1 kHz
Low noise: 30 μV rms at V_OUT = 0.8V
Current limit and thermal overload protection
Logic controlled enable
Tiny 4-ball, 0.5 mm pitch WLCSP package