Datasheet for ADP1755ACPZ-R7:
- Manufacturer Part Number : ADP1755ACPZ-R7
- Manufacturer : AD
- Description : 1.2A Low-Vin, Adjustable-Vout LDO Linear Regulator IC
- Series : ADP1755
- Reference Price : USD 0.784
- Our Price : We have a better price, contact us by email
- Product Type : LDO Linear Regulators
- Function : Positive Linear Regulators (LDO)
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 16-Lead LFCSP (4mm x 4mm w/ EP)
- Pins : 16
- MFG Package Case : CP-16-23
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 1500
- Working Temperature : -40 to 125C
- Other Part Number : ADP1755ACPZ-R7
- 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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- Maximum output current: 1.2 A
- Input voltage range: 1.6 V to 3.6 V
- Low shutdown current: <2 μA
- Very low dropout voltage: 105 mV @ 1.2 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 (ADP1754)
- Adjustable output voltage option with soft start 0.75 V to 3.3 V (ADP1755)
- 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 ADP1754/ADP1755 are CMOS, low dropout linear regulators that operate from 1.6 V to 3.6 V and provide up to 1.2A 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 ADP1754 is available in seven fixed output voltage options. The ADP1755 is available in an adjustable version, which allows output voltages that range from 0.75 V to 3.3 V via an external divider. The ADP1754/ADP1755 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 ADP1754/ADP1755 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 1.2A of output current in a small, low profile footprint.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.