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ADP2140ACPZ1528R7

ADP2140ACPZ1528R7

ADP2140ACPZ1528R7

Analog Devices Inc.

Fixed 0.5mm Tin PMIC ADP2140 10 Pin 10-VFDFN Exposed Pad, CSP

SOT-23

ADP2140ACPZ1528R7 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad, CSP
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~125°C
Packaging Digi-Reel®
JESD-609 Code e3
Pbfree Code no
Part Status Discontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 10
ECCN Code EAR99
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Subcategory Switching Regulator or Controllers
Voltage - Supply 1.65V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number ADP2140
Pin Count 10
Number of Outputs 2
Output Voltage 1.5V
Output Type Fixed
Max Output Current 300mA
Voltage - Output 1 1.5V
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 30μA
Nominal Supply Current 30μA
Output Current 600mA
Max Supply Current 220μA
Max Output Voltage 3.3V
Voltage - Output 2 2.8V
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Min Input Voltage 2.3V
Control Mode CURRENT-MODE
Frequency - Switching 3MHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Current - Output 1 600mA
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 65dB
Current - Output 2 300mA
w/Sequencer Yes
Voltage/Current - Output 1 1.5V 600mA
Voltage/Current - Output 2 2.8V 300mA
w/LED Driver No
Height Seated (Max) 0.85mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.112661 $1.112661
10 $1.049680 $10.4968
100 $0.990264 $99.0264
500 $0.934211 $467.1055
1000 $0.881332 $881.332
ADP2140ACPZ1528R7 Product Details

ADP2140ACPZ1528R7 Description


The ADP2140ACPZ1528R7 is a 3 MHz, 600 mA, Low Quiescent Current Buck with a 300 mA LDO Regulator. It includes high efficiency, low quiescent 600 mA step-down dc-to-dc converter and a 300 mA LDO packaged in a small 10-lead 3 mm × 3 mm LFCSP.



ADP2140ACPZ1528R7 Features


  • Input voltage range: 2.3 V to 5.5 V

  • LDO input (VIN2) 1.65 V to 5.5 V

  • Buck output voltage range: 1.0 V to 3.3 V

  • LDO output voltage range: 0.8 V to 3.3 V

  • Buck output current: 600 mA

  • LDO output current: 300 mA

  • LDO quiescent current: 22 μA with zero load

  • Buck quiescent current: 20 μA in PSM mode

  • Low shutdown current: <0.3 μA

  • Low LDO dropout 110 mV @ 300 mA load

  • High LDO PSRR

    -65 dB @ 10 kHz at VOUT2 = 1.2 V

    -55 dB @ 100 kHz at VOUT2 = 1.2 V

  • Low noise LDO: 40 μV RMS at VOUT2 = 1.2 V

  • Initial accuracy: ±1%

  • Current limit and thermal overload protection

  • Power-good indicator

  • Optionally enable sequencing

  • 10-lead 0.75 mm × 3 mm × 3 mm LFCSP package



ADP2140ACPZ1528R7 Applications


  • Mobile phones

  • Personal media players

  • Digital camera and audio devices

  • Portable and battery-powered equipment


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