50 MA, High Voltage, Micropower Linear Regulator

The ADP1720 is a high voltage, micropower, low dropout linear Regulator Operating over a very wide input voltage range of 4 V to 28 V, the ADP1720 CAN provide up to 50 mA of output current. With just 28 A of quiescent supply current and a micropower shutdown mode, this device is ideal for applications that require low quiescent current.
The ADP1720 is available in fixed output voltages of 3.3 V and 5.0 V. An adjustable version is also available, which allows the output to be set anywhere between 1.225 V and 5.0 V. An enable function that allows external circuits to turn on and turn off the ADP1720 output is available. For Automatic startup, the enable (EN) pin CAN be connected directly to the input rail.
The ADP1720 is optimized for stable operation with small 1 F ceramic output capacitors, allowing for good transient performance while occupying minimal board space.
The ADP1720 operates from 40C to +125C and uses current limit protection and thermal overload protection circuits to prevent damage to the device in adverse conditions.
Available in a small thermally enhanced MSOP package, the ADP1720 provides a compact solution with low thermal resistance.
Applications DC-to-DC post regulation PCMCIA regulation Keep-alive power in portable equipment Industrial applications
Data Sheet, Rev. A, 7/07
By Analog Devices, Inc.
ADP1720 's PackagesADP1720 's pdf datasheet
ADP1720-3.3-EVALZ
ADP1720-5-EVALZ
ADP1720-EVALZ
ADP1720ARMZ-3.3-R7 MSOP
ADP1720ARMZ-5-R7 MSOP
ADP1720ARMZ-R7 MSOP




ADP1720 Pinout, Pinouts
ADP1720 pinout,Pin out
This is one package pinout of ADP1720,If you need more pinouts please download ADP1720's pdf datasheet.

ADP1720 Application circuits
ADP1720 circuits
This is one application circuit of ADP1720,If you need more circuits,please download ADP1720's pdf datasheet.


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