ADP1753
ADP1753
PRODUCTION800mA Low-Vin, Adjustable-Vout LDO Regulator
- Part Models
- 1
- 1ku List Price
- Starting From $1.52
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Overview
- Maximum output current: 0.8 A
- Input voltage range: 1.6 V to 3.6 V
- Low shutdown current: <2 μA
- Very low dropout voltage: 70 mV @ 0.8 A load
- Initial accuracy: ±1%
- Accuracy over line, load, and temperature: ±2%
- 7 fixed output voltage options with soft start 0.75 V to 2.5 V (ADP1752)
- Adjustable output voltage option with soft start 0.75 V to 3.0 V (ADP1753)
- High PSRR
(See data sheet for details) - 23 μV rms at 0.75 V output
- Stable with small 4.7 μF ceramic output capacitor
- Excellent load and line transient response
The ADP1752 / ADP1753 are CMOS, low dropout linear regulators that operate from 1.6 V to 3.6 V and provide up to 800mA of output current. These low VIN & VOUT LDOs are ideal for regulation of nanometer FPGA geometries operating from 2.5V down to 1.8V I/O rails, and powering core voltages down to 0.75V. Using an advanced proprietary architecture, they provide high power supply rejection, low noise, and achieve excellent line and load transient response with a small 4.7 µF ceramic output capacitor.
The ADP1752 is available in 7 fixed output voltage options. The ADP1753 is available in an adjustable version, which allows output voltages that range from 0.75 V to 3.0 V via an external divider. The ADP1752 / ADP1753 allows an external soft start capacitor to be connected to program the start-up. A power good output allows power system monitors to digitally check the health of the output power rail voltage.
The ADP1752 / ADP1753 are available in a 16-lead, 4 mm × 4 mm LFCSP, making them not only very compact solutions, but also providing excellent thermal performance for applications requiring up to 800mA of output current in a small, low profile footprint.
APPLICATIONS
- Server computers
- Memory components
- Telecommunications equipment
- Network equipment
- DSP/FPGA/microprocessor supplies
- Instrumentation equipment/data acquisition systems
Documentation
Data Sheet 1
Application Note 2
Evaluation Design File 1
Frequently Asked Question 1
Brochure 2
Analog Dialogue 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADP1753ACPZ-R7 | 16-Lead LFCSP (4mm x 4mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 5, 2014 - 14_0020 Conversion of 4x4mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines. |
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| ADP1753ACPZ-R7 | PRODUCTION | |
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Nov 8, 2012 - 12_0290 ADP1740/ADP1741, ADP1752/ADP1753, ADP1754/ADP1755 Data Sheet Correction |
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| ADP1753ACPZ-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| ADP1752 | PRODUCTION | 800mA Low-Vin LDO Regulator |
Tools & Simulations
ADI Linear Regulator Design Tool and Parametric Search
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