The A8652/53 provides tight load regulation over a wiring harness without remote sense lines, simplifying USB power delivery in automotive and industrial applications. Features integrated MOSFETs, adjustable switching frequency, and comprehensive protection.
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Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 1134843-A8652KLPTR-T
Series: Automotive, AEC-Q100
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 150°C (TA)
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 2MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 1A
Family Name: A8652
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.allegromicro.com
Manufacturer Package: 16-eTSSOP-EP
Output Voltage MAX: 5.75V
Input Voltage MIN: 4V
Voltage Input MAX: 36V
Alternative Parts (Cross-Reference): MIC26603-ZAYJL; MAX798ESE+; MIC26601YJL-TR;
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
Switching Regulator
Switching Regulator, Product overview: A8652KLPTR-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-A8652KLPTR-T can be used for catalog matching and distributor lookup.
"Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 1A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
IC REG BUCK ADJ 1A 16TSSOP
IC REG BUCK ADJ 1A 16TSSOP
Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 1A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
| Allegro MicroSystems Inc. | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 Switching Voltage Regulators |
| Product Number | A8652KLPTR-T | 1134843-A8652KLPTR-T | A8652KLPTR-T | 739-A8652KLPTR-T | 620-A8652KLPTR-TCT-ND | A8652KLPTR-T | A8652KLPTR-T | A8652KLPTR-T |
| Product Name | 40V Input, 1A/2Mhz Sr Buck W/Cable Drop Compensation | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - A8652KLPTR-T | Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | |
| Package Type | Other; 16-Pin TSSOP | SSOP; Other; 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Other; FL16 | Other; "16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | SSOP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) Exposed Pad | ||
| Configuration / Function | Buck | Buck | ||||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | ||||||
| Output Voltage | 3.3 volts | 3.3 to 5.75 volts | 3.3 volts | 3.3 to 5.75 volts |
