The ISL80101-ADJ is a low voltage, high current, single output LDO specified at 1A output current. This LDO operates from input voltages from 2.2V to 6V, and is capable of providing output voltages from 0.8V to 5V. The ISL80101-ADJ features an adjustable output. For the fixed output version of the ISL80101-ADJ, please refer to the ISL80101 datasheet.
A submicron BiCMOS process is utilized for this product family to deliver the best in class analog performance and overall value. This CMOS LDO will consume significantly lower quiescent current as a function of load compared to bipolar LDOs, which translates into higher efficiency and packages with smaller footprints. State of the art internal compensation achieves a very fast load transient response. An external capacitor on the soft-start pin provides an adjustable soft-starting ramp. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode. A Power-good logic output signals a fault condition.
Manufacturer: Intersil
Win Source Part Number: 090379-ISL80101IRAJZ
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.13V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Power Good, Soft Start
Output Current: 1A
Output Voltage: 0.8 V to 5 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 10-DFN (3x3)
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 0.8V
Dropout Voltage-Max: 0.212V @ 1A
Operating Supply Current: 5mA to 7mA
PSRR: 65dB to 58dB (120Hz to 1kHz)
Maximum Output Voltage: 5V
Protection Features: Over Current, Over Temperature
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Sufficient
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| Renesas Electronics Corporation | Win Source Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | ISL80101IRAJZ-TK | 090379-ISL80101IRAJZ-TK | ISL80101IRAJZ-TKDKR-ND | 1968989 | 1968990P | ISL80101IRAJZ-TK | ISL80101IRAJZ-TK | ISL80101IRAJZ-TK |
| Product Name | High Performance 1A LDO | PMIC - PMIC - Voltage Regulators - Linear - ISL80101IRAJZ-TK | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; DFN | Other; 10-DFN (3x3) | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad | ||||
| Output Voltage | 0.8000 to 5 volts | 0.8000 volts | 0.8000 to 5 volts | 0.8000 volts | 0.8000 volts | |||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | ||
| VIN | 2.2 to 6 volts | 6 volts | 6 volts | 6 volts |
