The A8589 provides efficient and flexible power conversion for automotive applications, with low-Iq standby operation, sleep mode, external synchronization, and a power-on reset (NPOR) output.
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Download Datasheet
Switching Regulator, Current-mode, 2700kHz Switching Freq-Max, PDSO16
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 766851-A8589KLPTR-T
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 250kHz ~ 2.4MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 2.5A
Family Name: A8589KLP
Output Voltage: 0.8V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-eTSSOP-EP
Output Voltage MAX: 10V
Input Voltage MIN: 4V
Voltage Input MAX: 35V
Alternative Parts (Cross-Reference): LT1767EMS8E PBF; LT1767EMS8E#TR; LT1375IS8;
Estimated EOL Date: Unknown
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
Switching Regulator, Product overview: A8589KLPTR-T from Allegro MicroSystems 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-A8589KLPTR-T can be used for catalog matching and distributor lookup.
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
IC REG BUCK ADJ 2.5A 16TSSOP
IC REG BUCK ADJ 2.5A 16TSSOP
IC REG BUCK ADJ 2.5A 16TSSOP
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
IC REG BUCK ADJ 2.5A 16TSSOP
| Allegro MicroSystems Inc. | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC 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 Switching Voltage Regulators |
| Product Number | A8589KLPTR-T | A8589KLPTR-T | 766851-A8589KLPTR-T | 739-A8589KLPTR-T | 620-A8589KLPTR-TTR-ND | A8589KLPTR-T | A8589KLPTR-T | A8589KLPTR-T |
| Product Name | Automotive 2.4 Mhz. 2 A Buck Regulator Low Lq | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - A8589KLPTR-T | Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Package Type | Other; 16-Pin TSSOP | SSOP; Other; TSSOP16 | SSOP; Other; 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Other; "16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | SSOP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) Exposed Pad | ||
| Life Cycle Stage | Active | Active | Active | |||||
| Configuration / Function | Buck | Buck | ||||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||||
| Special Features | Multiple Outputs; Synchronous Rectification |
