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.
IC REG LINEAR POS ADJ 3A 10DFN Product overview: ISL80103IRAJZ-T7A from Renesas Electronics Corporation is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-ISL80103IRAJZ-T7
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 10-DFN (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 10-DFN (3x3)
Manufacturer: Intersil
Win Source Part Number: 112267-ISL80103IRAJZ
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.12V @ 3A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Power Good, Soft Start
Output Current: 3A
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: 0.244V @ 3A
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: 65 pct.
Supply and Demand Status: Balance
Quantity per package: 250
LDO Voltage Regulators Single, 3A, Adj Vout LDO IC
IC REG LINEAR POS ADJ 3A 10DFN
IC REG LINEAR POS ADJ 3A 10DFN
IC REG LINEAR POS ADJ 3A 10DFN
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | ISL80103IRAJZ-T7A | 776-ISL80103IRAJZ-T7A | ISL80103IRAJZ-T7ACT-ND | 112267-ISL80103IRAJZ-T7A | ISL80103IRAJZ-T7A | ISL80103IRAJZ-T7A | 391-ISL80103IRAJZ-T7A | ISL80103IRAJZ-T7A |
| Product Name | High Performance 3A Linear Regulator | 3A Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - ISL80103IRAJZ-T7A | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | IC REG LINEAR POS ADJ 3A 10DFN | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | |||
| Package Type | Other; DFN | Other; Tape & Reel (TR) | Other; 10-VFDFN Exposed Pad | Other; 10-DFN (3x3) | Other; DFN | |||
| Output Voltage | 0.8000 to 5 volts | 0.8000 to 5.5 volts | 0.8000 to 5 volts | 0.8000 volts | 0.8000 volts | |||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | |
| VIN | 2.2 to 6 volts | 6 volts | 6 volts | 6 volts | 2.2 volts |
