The ISL80102 and ISL80103 are low voltage, high-current, single output LDOs specified for 2A and 3A output current, respectively. These LDOs operate from the input voltages of 2.2V to 6V and are capable of providing the output voltages of 0.8V to 5.5V on the adjustable VOUT versions. Other custom voltage options are available upon request.
An external capacitor on the soft-start pin provides adjustment for applications that demand inrush current less than the current limit. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode. A submicron BiCMOS process is used for this product family to deliver best-in-class analog performance and overall value.
These CMOS (LDOs) consume significantly lower quiescent current as a function of load over bipolar LDOs, so they are more efficient and allow packages with smaller footprints. The quiescent current has been modestly compromised to enable a leading class fast load transient response, and hence a lower total AC regulation band for an LDO in this category.
Manufacturer: Intersil
Win Source Part Number: 018044-ISL80102IRAJZ
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.081V @ 2A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Power Good, Soft Start
Output Current: 2A
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: 0.121V @ 2A
Operating Supply Current: 9mA to 12mA
PSRR: 62dB to 55dB (120Hz to 1kHz)
Maximum Output Voltage: 5V
Protection Features: Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
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| Renesas Electronics Corporation | Win Source Electronics | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | ISL80102IRAJZ-TK | 018044-ISL80102IRAJZ-TK | ISL80102IRAJZ-TK | ISL80102IRAJZ-TKDKR-ND | ISL80102IRAJZ-TK | ISL80102IRAJZ-TK | ISL80102IRAJZ-TK |
| Product Name | High Performance 2A Linear Regulator | PMIC - PMIC - Voltage Regulators - Linear - ISL80102IRAJZ-TK | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | 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 volts | 0.8000 to 5 volts | 0.8000 volts | ||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | |
| VIN | 2.2 to 6 volts | 6 volts | 6 volts | 6 volts |
