The ISL9021A is a single LDO, which provides high performance, low input voltage and high PSRR. It delivers guaranteed continuous 250mA load current and is stable with 1µF to 4.7µF of output capacitance (±30%) with an ESR range of 5m? to 400m?.brbr The input voltage range for the ISL9021A is between 1.5V to 5.5V and the output voltage comes in many fixed voltage options with ±1.8% accuracy over-temperature, line and load ranges. The ISL9021A has typical PSRR of 75dB @ 10kHz and 50dB @ 1MHz.brbr The reverse current protection feature prevents current from flowing back to the power source when the output voltage is pulled higher than the input.brbr The ISL9021A is offered in tiny 4-bump 0.975mmx1.155mm WLCSP and 1.6mmx1.6mm 6 Ld µTDFN packages.
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-WLCSP (1.16x0.98)
IC REG LINEAR 3V 250MA 4WLCSP
LDO Voltage Regulators W/LW NOISE HI PSRR LW IQ 1 2 X 1 0
IC REG LINEAR 3V 250MA 4WLCSP
| Renesas Electronics Corporation | DigiKey | Lingto Electronic Limited | VAST STOCK CO., 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 Voltage Regulators |
| Product Number | ISL9021AIIMZ-T | ISL9021AIIMZ-T-ND | ISL9021AIIMZ-T | ISL9021AIIMZ-T | ISL9021AIIMZ-T |
| Product Name | 250mA Single LDO with Low IQ, Low Noise and High PSRR LDO | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | |||
| Package Type | Other; DFN | Other; 4-UFBGA, WLCSP | |||
| Output Voltage | 0.9000 to 3.3 volts | 3 volts | 3 volts | ||
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | |
| VIN | 1.5 to 5.5 volts | 5.5 volts |
