ADP1715

Features: `Maximum output current: 500 mA`Input voltage range: 2.5 V to 5.5 V`Low shutdown current: <1 A`Low dropout voltage: 250 mV @ 500 mA load 50 mV @ 100 mA load`Initial accuracy: ±1%`Accuracy over line, load, and temperature: ±3%`16 fixed output voltage options with soft start: 0.75 V to ...

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SeekIC No. : 004276338 Detail

ADP1715: Features: `Maximum output current: 500 mA`Input voltage range: 2.5 V to 5.5 V`Low shutdown current: <1 A`Low dropout voltage: 250 mV @ 500 mA load 50 mV @ 100 mA load`Initial accuracy: ±1%`Accura...

floor Price/Ceiling Price

Part Number:
ADP1715
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/30

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Product Details

Description



Features:

`Maximum output current: 500 mA
`Input voltage range: 2.5 V to 5.5 V
`Low shutdown current: <1 A
`Low dropout voltage:
     250 mV @ 500 mA load
     50 mV @ 100 mA load
`Initial accuracy: ±1%
`Accuracy over line, load, and temperature: ±3%
`16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1715)
`Adjustable output voltage option: 0.8 V to 5.0 V (ADP1715 Adjustable)
`16 fixed output voltage options with tracking: 0.75 V to 3.3 V (ADP1716)
`Stable with small 2.2 F ceramic output capacitor
`Excellent load/line transient response
`Current limit and thermal overload protection
`Logic controlled enable
`8-lead thermally enhanced MSOP package



Application

`Notebook computers
`Memory components
`Telecommunications equipment
`Network equipment
`DSP/FPGA/P supplies
`Instrumentation equipment/data acquisition systems



Pinout

  Connection Diagram


Specifications

Parameter Rating
IN to GND 0.3 V to +6 V
OUT to GND 0.3 V to IN
EN to GND 0.3 V to +6 V
SS/ADJ/TRK to GND 0.3 V to +6 V
Storage Temperature Range 65°C to +150°C
Operating Junction Temperature Range 40°C to +125°C
Soldering Conditions JEDEC J-STD-020
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.


Description

The ADP1715/ADP1716 are low dropout, CMOS linear regulators that operate from 2.5 V to 5.5 V and provide up to 500 mA of output current. Using an advanced proprietary architecture, they provide high power supply rejection and achieve excellent line and load transient response with just a small 2.2 F ceramic output capacitor.

Three versions of this part are available, one with fixed output voltage options and variable soft start (ADP1715), one with adjustable output voltage and fixed soft start (ADP1715 Adjustable), and one with voltage tracking in fixed output voltage options (ADP1716). The fixed output voltage options are internally set to one of sixteen values between 0.75 V and 3.3 V; the adjustable output voltage can be set to any value between 0.8 V and 5.0 V by an external voltage divider connected from OUT to ADJ. The variable soft start of ADP1715/ADP1716 uses an external capacitor at SS to control the output voltage ramp. Tracking limits the output voltage to the at-or-below voltage at the TRK pin.

The ADP1715/ADP1716 are available in 8-lead thermally enhanced MSOP packages, making them not only a very compact solution but also providing excellent thermal performance for applications requiring up to 500 mA of output current in a small, low profile footprint.




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