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.
IC REG LINEAR 1.8V 250MA 6UTDFN Product overview: ISL9021AIRUCZ-T 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 1.8V, 250MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 250MA, 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-ISL9021AIRUCZ-T can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 6-UTDFN (1.6x1.6)
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 6-UTDFN (1.6x1.6)
IC REG LINEAR 1.8V 250MA 6UTDFN
Manufacturer: Renesas Electronics America
Win Source Part Number: 875855-ISL9021AIRUCZ
Features: Linear Voltage Regulator IC 1 Output
Package: Reel - TR
Family Name: ISL9021
Categories: Integrated Circuits (ICs)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: ISL9021AIRUCZ-TDKR, ISL9021AIRUCZ-TCT, ISL9021AIRUCZT, ISL9021AIRUCZ-TTR
IC REG LINEAR 1.8V 250MA 6UTDFN
LDO Voltage Regulators LDO W/LW NOISE HI PSRR LW IQ 1 6 X 1 6
IC REG LINEAR 1.8V 250MA 6UTDFN
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 | IC Linear Voltage Regulators |
| Product Number | ISL9021AIRUCZ-T | 776-ISL9021AIRUCZ-T | ISL9021AIRUCZ-TCT-ND | ISL9021AIRUCZ-T | 875855-ISL9021AIRUCZ-T | ISL9021AIRUCZ-T | ISL9021AIRUCZ-T | ISL9021AIRUCZ-T |
| Product Name | 250mA Single LDO with Low IQ, Low Noise and High PSRR LDO | 1.8V 250MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - ISL9021AIRUCZ-T | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; DFN | Other; Tape & Reel (TR) | Other; 6-UFDFN | Other; 6-UFDFN | Other; Reel - TR | |||
| Output Voltage | 0.9000 to 3.3 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | |||
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | ||
| VIN | 1.5 to 5.5 volts | 5.5 volts | 5.5 volts | 5.5 volts |
