Analog Devices ADP1111ARZ-5
Switching Regulator, Voltage-mode, 1.5A, 88kHz Switching Freq-Max, BIPolar, PDSO8
Conv DC-DC 2V to 30V Non-Inv/Inv/Step Up/Step Down Single-Out 5V 8-Pin SOIC N Tube
ANALOG DEVICES ADP1111ARZ-5 Buck, Boost, Inverting Switching Regulator, Fixed, 2V-30V In, 5V And 1.5A Out, SOIC-8
IC REG BUCK BST INV 5V .2A 8SOIC
1.5 A SWITCHING REGULATOR 88 kHz SWITCHING FREQ-MAX PDSO8
IC STEP-UP/STEP-DOWN SWITCHING REG 8-SOIC
V REG, STEP UP/DOWN 5V, SMD, SOIC8; Primary Input Voltage:30V; No. of Outputs:1; Output Voltage:5V; Output Current:1.5A; Voltage Regulator Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:1111; Frequency:72kHz; Input Voltage:2V; Input Voltage Max:30V; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Operating Voltage Tolerance +:5%; Output Current Max:1.5A; Output Voltage Max:5V; Package / Case:SOIC; Supply Voltage Max:30V; Supply Voltage Min:2V; Switch Output Current Isw Max:1.5A; Termination Type:SMD; Voltage Regulator Type:5V Regulator
The ADP1111 is part of a family of step-up/step-down switching regulators that operates from an input voltage supply of 2 V to 12 V in step-up mode and up to 30 V in step-down mode. The ADP1111 can be programmed to operate in step-up/stepdown or inverting applications with only 3 external components. The fixed outputs are 3.3 V, 5 V and 12 V; and an adjustable version is also available. The ADP1111 can deliver 100 mA at 5 V from a 3 V input in step-up mode, or it can deliver 200 mA at 5 V from a 12 V input in step-down mode. Maximum switch current can be programmed with a single resistor, and an open collector gain block can be arranged in multiple configuration for low battery detection, as a post linear regulator, undervoltage lockout, or as an error amplifier. If input voltages are lower than 2 V, see the ADP1110.
