The ISL85001 is a high-performance, simple output controller that provides a single, high frequency power solution for a variety of point-of-load applications. The ISL85001 integrates a 1A standard buck PWM controller and switching MOSFET.
The PWM controller in the ISL85001 drives an internal switching N-channel power MOSFET and requires an external Schottky diode to generate an output voltage from 0.6V to 19V. The integrated power switch is optimized for excellent thermal performance for up to 1A of output current. The standard buck input voltage range supports a fixed 5V or variable 5.5V to 25V range. The PWM regulator switches at a fixed frequency of 500kHz and utilizes simple voltage mode control with input voltage feed-forward to provide flexibility in component selection and minimize solution size. Protection features include overcurrent, undervoltage and thermal overload protection integrated into the IC. The ISL85001 power-good signal output indicates loss of regulation on the PWM output.
ISL85001 is available in a small 4mmx3mm Dual Flat No-Lead (DFN) package.
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 12-VFDFN Exposed Pad
Manufacturer: Renesas Electronics America
Win Source Part Number: 921995-ISL85001IRZ
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 12-VFDFN Exposed Pad
Package: 12-VFDFN Exposed Pad
Package: Tube
Mounting: Surface Mount
Family Name: ISL85001
Categories: Integrated Circuits (ICs)
Case / Package: 12-DFN (4x3)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
Quantity per package: 75
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 15 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
IC REG BUCK ADJUSTABLE 1A 12DFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 12-VFDFN Exposed Pad
IC REG BUCK ADJ 1A 12DFN
Switching Voltage Regulators 1A STD BUCKG 4X3
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | ISL85001IRZ | ISL85001IRZ-ND | 921995-ISL85001IRZ | ISL85001IRZ | ISL85001IRZ | ISL85001IRZ | ISL85001IRZ |
| Product Name | 1A Standard Buck PWM Regulator | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ISL85001IRZ | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators |
| Configuration / Function | Buck | Buck | |||||
| Package Type | Other; DFN | Other; 12-VFDFN Exposed Pad | Other; 12-DFN (4x3) | Other; 12-VFDFN Exposed Pad | |||
| Output Voltage | 0.6000 to 19 volts | 0.6000 to 19 volts | 0.6000 to 19 volts | 0.6000 volts | |||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | ||
| VIN | 5.5 to 25 volts | 4.5 to 25 volts | 4.5 to 25 volts |
