ISL9000A is a high performance dual LDO capable of sourcing 300mA current from each output. It has a low standby current and very high PSRR and is stable with output capacitance of 1µF to 10µF with ESR of up to 200mO.
The device integrates an individual Power-On-Reset (POR) function for each output. The POR delay for VO2 can be externally programmed by connecting a timing capacitor to the CPOR pin. The POR delay for VO1 is internally fixed at approximately 2ms. A reference bypass pin is also provided for connecting a noise filtering capacitor for low noise and high-PSRR applications.
The quiescent current is typically only 42µA with both LDO’s enabled and active. Separate enable pins control each individual LDO output. When both enable pins are low, the device is in shutdown, typically drawing less than 0.1µA.
Several combinations of voltage outputs are standard. Output voltage options for each LDO range from 1.5V to 3.3V. Other output voltage options may be available upon request.
Linear Voltage Regulator IC Positive Fixed 2 Output 300mA, 300mA 10-DFN (3x3)
LDO Voltage Regulators W/ANNEAL LW NOISE HI PSRRLD 10LD 3X3 2 85 Product overview: ISL9000AIRKCZ from Intersil is a LDO 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 LDO. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, LDO 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-ISL9000AIRKCZ can be used for catalog matching and distributor lookup.
Fixed Positive LDO Regulator
LDO Voltage Regulators W/ANNEAL LW NOISE HI PSRRLD 10LD 3X3 2 85
IC REG LINEAR 1.8V/2.85V 10DFN
IC REG LIN 1.8/2.85V 300MA 10DFN
| Renesas Electronics Corporation | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | 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 | ISL9000AIRKCZ | ISL9000AIRKCZ-ND | 776-ISL9000AIRKCZ | ISL9000AIRKCZ | ISL9000AIRKCZ | ISL9000AIRKCZ | ISL9000AIRKCZ |
| Product Name | Dual LDO with Low Noise, Very High PSRR, and Low IQ | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulator IC | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed | Fixed | ||||
| Package Type | Other; DFN | Other; 10-VFDFN Exposed Pad | Other; DFN EP | Other; DFN | |||
| Output Voltage | 1.5 to 3.3 volts | 1.8 to 2.85 volts | 1.8 volts | 1.8 volts | |||
| IOUT | 0.3000 amps | 0.3000 amps | 3 amps | 0.3000 amps | 0.3000 amps | ||
| VIN | 2.3 to 6.5 volts | 6.5 volts |
