Datasheet for ADP125ARHZ:
- Manufacturer Part Number : ADP125ARHZ
- Manufacturer : AD
- Description : 5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators IC
- Series : ADP125
- Reference Price : USD 0.544
- Our Price : We have a better price, contact us by email
- Product Type : LDO Linear Regulators
- Function : Positive Linear Regulators (LDO)
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Lead MSOP w/ EP
- Pins : 8
- MFG Package Case : RH-8-1
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 50
- Working Temperature : -40 to 125C
- Other Part Number : ADP125ARHZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Input voltage supply range: 2.3 V to 5.5 V
- 500 mA maximum output current
- Fixed and adjustable output voltage versions
- 1% initial accuracy
- Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V
- Adjustable-output voltage range from 0.8 V to 5.0 V
- Very low dropout voltage: 130 mV
- Low quiescent current: 45 μA
- Low shutdown current: <1 μA
- Excellent PSRR performance: 60 dB at 100 kHz
- Excellent load/line transient response
- See data sheet for additional features
The ADP124/ADP125 are low quiescent current, low dropout linear regulators. They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 500 mA of output current. The low 130 mV dropout voltage at a 500 mA load improves efficiency and allows operation over a wide input voltage range.
The low 210 μA of quiescent current with a 500 mA load makes the ADP124/ADP125 ideal for battery-operated portable equipment.The ADP124 is capable of 31 fixed-output voltages from 1.75 V to 3.3 V. The ADP125 is the adjustable version of the device and allows the output voltage to be set between 0.8 V and 5.0 V by an external voltage divider.The ADP124/ADP125 are specifically designed for stable operation with tiny 1 μF ceramic input and output capacitors to meet the requirements of high performance, space constrained applications.
The ADP124/ADP125 have an internal soft start that gives a constant start-up time of 350 μs. Short-circuit protection and thermal overload protection circuits prevent damage in adverse conditions. The ADP124/ADP125 are available in an 8-lead exposed paddle MSOP package. When compared with the standard MSOP package, the exposed paddle MSOP package has lower thermal resistance (θJA). The lower thermal resistance package allows the ADP124/ADP125 to meet the needs of a variety of portable applications while minimizing the rise in junction temperature.
Applications
- Digital camera and audio devices
- Portable and battery-powered equipment
- Automatic meter reading (AMR) meters
- GPS and location management units
- Medical instrumentation
- Point of load power
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
