Datasheet for ADP221ACDZ-1818-R7:
- Manufacturer Part Number : ADP221ACDZ-1818-R7
- Manufacturer : AD
- Description : Dual, 200 mA, Low Noise, High PSRR Voltage Regulator IC
- Series : ADP221
- Reference Price : USD 0.48
- 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 : BUMPED BARE DIE SALES
- Pins : 6
- MFG Package Case : CD-6-2
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 3000
- Working Temperature : -40 to 125C
- Other Part Number : ADP221ACDZ-1818-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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- Input voltage range: 2.5 V to 5.5 V
- Dual independent 200 mA low dropout voltage regulators
- Miniature 6-ball, 1.0 mm × 1.5 mm WLCSP
- Initial accuracy: ±1%
- Stable with 1 μF ceramic output capacitors
- No noise bypass capacitor required
- Two independent logic controlled enables
- Please see data sheet for additional features.
The low quiescent current, low dropout voltage, and wide input voltage range of the ADP220/ADP221 extend the battery life of portable devices. The ADP220/ADP221 maintain power supply rejection greater than 60 dB for frequencies as high as 100 kHz while operating with a low headroom voltage. The ADP220 offers much lower noise performance than competing LDOs without the need for a noise bypass capacitor. The ADP221 also includes an active pull-down to quickly discharge output loads.
The ADP220/ADP221 are available in a miniature 6-ball WLCSP package and is stable with tiny 1 μF ± 30% ceramic output capacitors, resulting in the smallest possible board area for a wide variety of portable power needs.
The ADP220/ADP221 are available in many output voltage combinations, ranging from 0.8 V to 3.3 V, and offer overcur-rent and thermal protection to prevent damage in adverse conditions.
Applications
- Mobile phones
- Digital cameras and audio devices
- Portable and battery-powered equipment
- Portable medical devices
- Post dc-to-dc regulation
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.
