Manufacturer: Intersil
Win Source Part Number: 777452-ISL8845AABZ-T
Packaging: Reel package
Operating Temperature Range: -40°C ~ 105°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback
Frequency - Switching: Up to 2MHz
Control Features: Current Limit, Frequency Control
Supply Voltage: 9 V ~ 30 V
Number of Outputs: 1
Output Configuration: Positive, Isolation Capable
Synchronous Rectifier: No
Family Name: ISL8845A
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SOIC
Duty Cycle (Maximum): 48%
Alternative Parts (Cross-Reference): MAX16990ATCD/V+T; ISL8843AMBZ; ISL8845AMBZ; LT1242IS8; LT1242CS8; MAX5071CASA+; MAX5071AASA-T;
Introduction Date: February 27, 2001
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR BOOST/FLYBACK 8SOIC
IC REG CTRLR BOOST/FLYBACK 8SOIC
IC REG CTRLR BOOST/FLYBACK 8SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR BOOST/FLYBACK 8SOIC
Switching Controllers CUR MODE PWM 50% DC 8 4V UVLO 8LD
IC REG CTRLR BOOST/FLYBACK 8SOIC
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Utmel Electronic 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 | IC Voltage Regulators |
| Product Number | 777452-ISL8845AABZ-T | 20-ISL8845AABZ-TTR-ND | ISL8845AABZ-T | ISL8845AABZ-T | ISL8845AABZ-T | ISL8845AABZ-T | ISL8845AABZ-T | 391-ISL8845AABZ-T |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - ISL8845AABZ-T | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | Switching Controllers | IC REG CTRLR BOOST/FLYBACK 8SOIC |
| Configuration / Function | Boost, Flyback | Boost | Buck; Boost | |||||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | ||||||
| Package Type | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC; Other; SOIC | ||
| Special Features | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Frequency Control | Internal Current Limit; Current Limit, Frequency Control | ||||||
| fsw | 2000 kHz | 2000 kHz |
