ADP5040 |
Part Number | ADP5040 |
Manufacturer | Analog Devices (https://www.analog.com/) |
Description | The ADP5040 combines one high performance buck regulator and two low dropout regulators (LDO) in a small 20-lead LFCSP to meet demanding performance and board space requirements. The high switching fr... |
Features |
Input voltage range: 2.3 V to 5.5 V One 1.2 A buck regulator Two 300 mA LDOs 20-lead, 4 mm × 4 mm LFCSP package Overcurrent and thermal protection Soft start Undervoltage lockout Buck key specifications
Output voltage range: 0.8 V to 3.8 V Current mode topology for excellent transient response 3 MHz operating frequency Peak efficiency up to 96% Uses tiny multilayer inductors and capacitors Mode pin selects forced PWM or auto PWM/PSM modes 100% duty cycle low dropout mode LDOs key specifications Output voltage range: 0.8 V to 5.2 V Low VIN from 1.7 V to 5.5 V Stable with 2.2 μF ceramic output c... |
Document |
ADP5040 Data Sheet
PDF 4.06MB |
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