Product Details
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.
Buck, Boost Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 400mA (Switch) 8-SOIC (0.154
Micropower, Step-Up/Step-Down Switching Regulator Fixed 5 V
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1141133-ADP1111ARZ-3
Packaging: Tube
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Output Type: Fixed
Function: Step-Up, Step-Down
Topology: Buck, Boost
Frequency - Switching: 72kHz
Number of Outputs: 1
Output Configuration: Positive or Negative
Synchronous Rectifier: No
Output Current: 400mA (Switch)
Family Name: ADP1111
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.analog.com
Manufacturer Package: 8-SOIC
Input Voltage MIN: 2V
Voltage Input MAX: 30V
Alternative Parts (Cross-Reference): CS5171GDR8; CS5173GD8; CS5173ED8;
Introduction Date: November 20, 1996
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Switching Regulator 3.3V 0.2A SOIC8 - Power Management ICs - Buck Boost Switching Regulators
Switching Regulator 3.3V 0.2A SOIC8 - Power Management ICs - Buck Boost Switching Regulators
Delivery on production packaging - Tube. This product is non-returnable.
Switching Regulator 3.3V 0.2A SOIC8 - Power Management ICs - Buck Boost Switching Regulators
"Buck, Boost Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 400mA (Switch) 8-SOIC (0.154"", 3.90mm Width)"
Buck, Boost Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 400mA (Switch) 8-SOIC (0.154", 3.90mm Width)
IC REG BUCK BST 3.3V 400MA 8SOIC
Switching Voltage Regulators Micropwr Adj & Fixed 3.3V
| Analog Devices, Inc. | Nova Technology(HK) Co.,Ltd | Rochester Electronics | Win Source Electronics | RS Components, Ltd. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | ADP1111ARZ-3.3 | ADP1111ARZ-3.3 | ADP1111ARZ-3.3 | 1141133-ADP1111ARZ-3.3 | 7095263 | 505-ADP1111ARZ-3.3-ND | ADP1111ARZ-3.3 | ADP1111ARZ-3.3 | ADP1111ARZ-3.3 |
| Product Name | Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP1111ARZ-3.3 | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | ||
| Configuration / Function | Buck; Boost | Buck, Boost | Buck; Boost; Buck-Boost | Buck | |||||
| Output Voltage Type | Fixed; Adjustable / Variable | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | SOIC | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; SOIC8 | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |
| Life Cycle Stage | Production | Active | Active | Active | |||||
| VIN | 2 to 30 volts | 2 volts | 2 to 30 volts | 2 to 30 volts |
