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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.
number_of_outputs | 1 |
case_package | SOIC |
rohs_status | Compliant |
reach_svhc_compliance | No SVHC |
lead_free_status | Contains Lead |
mounting_style | Surface Mount |
packaging | Cut Tape (CT) |
input_voltage_dc | 2.00 V |
frequency | 72.0 kHz |
supply_current | 500 µA |
lifecycle_status | Active |
output_voltage | 3.30 V |
output_current | 1.50 A |
pin_count | 8 |
topology | Buck, Boost |
Topology | Buck, Boost, Inverting |
Input Voltage Min | 2V |
Input Voltage Max | 30V |
DC / DC Converter IC Case | SOIC |
No. of Pins | 8Pins |
Output Current | 1.5A |
Output Voltage Nom. | 3.3V |
Switching Frequency | 72kHz |
Operating Temperature Max | 85°C |
Packaging | Each |
Product Range | ADP1111 Series |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (07-Jul-2017) |
Base Number | 1111 |
Frequency | 72kHz |
Input Voltage | 2V |
No. of Outputs | 1Outputs |
Operating Temperature Min | -40°C |
Operating Temperature Range | 0°C to +70°C |
Operating Voltage Tolerance + | 5% |
Output Voltage | 3.3V |
Primary Input Voltage | 30V |
Supply Voltage Min | 2V |
Termination Type | Surface Mount Device |
Voltage Regulator Type | 3.3V Regulator |
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