Product Details
The ADM8828/ADM8829 is a charge-pump voltage inverter which may be used to generate a negative supply from a positive input. Input voltages ranging from +1.5 V to +5.5 V can be inverted into a negative –1.5 V to –5.5 V output supply. This inverting scheme is ideal for generating a negative rail in single power-supply systems. Only two small external capacitors are needed for the charge pump. Output currents up to 25 mA with greater than 99% efficiency are achievable.
The ADM8828 also features a low power shutdown (SHDN) pin. This can be used to disable the device and reduce the quiescent current to 20 nA.
The ADM8828/ADM8829 is available in a 6-lead SOT-23 package.
Applications
Switching Voltage Regulators Switched Capacitor VTG Invtr
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SOT-23-6
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SOT-23-6
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SOT-23-6
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 25mA SOT-23-6
Charge Pump -5.5V to -1.5V 6-Pin SOT-23 - Power Management ICs - Charge Pumps
Delivery on production packaging - Reel. This product is non-returnable.
Charge Pump -5.5V to -1.5V 6-Pin SOT-23 - Power Management ICs - Charge Pumps
Charge Pump -5.5V to -1.5V 6-Pin SOT-23 - Power Management ICs - Charge Pumps
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1014843-ADM8829ARTZ-
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Charge Pump
Frequency - Switching: 120kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 25mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-6
Purpose: Ratiometric
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): -Vin
Minimum Input Voltage: 1.5V
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
IC REG CHARG PUMP INV 25MA SOT23
IC REG CHARG PUMP INV 25MA SOT23
| Analog Devices, Inc. | VAST STOCK CO., LIMITED | DigiKey | Quarktwin Technology Ltd. | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | Charge Pump Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | ADM8829ARTZ-REEL7 | ADM8829ARTZ-REEL7 | 505-ADM8829ARTZ-REEL7TR-ND | ADM8829ARTZ-REEL7 | 8507934P | 1609937 | 1014843-ADM8829ARTZ-REEL7 | ADM8829ARTZ-REEL7 | ADM8829ARTZ-REEL7 |
| Product Name | Switched Capacitor Voltage Inverter | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADM8829ARTZ-REEL7 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | ||
| Package Type | SOT23 | SOT23; Other; SOT-23-6 | SOT23; Other; SOT-23-6 | SOT23; Other; SOT-23 | SOT23; Other; SOT-23-6 | SOT23 | |||
| IOUT | 0.0250 amps | 0.0250 amps | 0.0250 amps | 0.0500 amps | 0.0250 amps | 0.0250 amps | 0.0250 amps | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed; Fixed | ||||||
| VIN | 1.5 to 5.5 volts | 1.5 to 5.5 volts | 5.5 volts |
