The A8654 provides efficient and reliable step-down conversion for a wide input voltage range, delivering up to 3A output current. Features integrated MOSFETs, adjustable switching frequency, and comprehensive protection.
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"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
Dual Switching Controller, Product overview: A8654KLPTR-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 Dual. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 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-A8654KLPTR-T can be used for catalog matching and distributor lookup.
Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 1011471-A8654KLPTR-T
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 100kHz to 2MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TA)
Case / Package: 16-eTSSOP-EP
Purpose: Step-Down
Maximum Input Voltage: 36V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 36V
Minimum Input Voltage: 4V
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
IC REG BUCK ADJ 3A 16TSSOP
IC REG BUCK ADJ 3A 16TSSOP
IC REG BUCK ADJ 3A SYNC 16TSSOP
IC REG BUCK ADJ 3A 16TSSOP
| Allegro MicroSystems Inc. | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Utmel Electronic Limited | Lingto 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 | IC Switching Voltage Regulators |
| Product Number | A8654KLPTR-T | 620-1747-1-ND | 739-A8654KLPTR-T | 1011471-A8654KLPTR-T | A8654KLPTR-T | A8654KLPTR-T | A8654KLPTR-T | 26-A8654KLPTR-T | A8654KLPTR-T |
| Product Name | 40V Input, 3A, 2Mhz Sr Buck | Voltage Regulators - DC DC Switching Regulators | Dual Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - A8654KLPTR-T | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | IC REG BUCK ADJ 3A SYNC 16TSSOP | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Package Type | Other; 16-Pin TSSOP | Other; "16-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | SSOP; Other; 16-eTSSOP-EP | SSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) Exposed Pad | SSOP | Other; 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | SSOP; Other; 16-TSSOP (0.173, 4.40mm Width) Exposed Pad | ||
| Configuration / Function | Buck | Buck | Buck | ||||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||||||
| Output Voltage | 0.8000 to 36 volts | 0.8000 volts | 0.8000 to 36 volts | 0.8000 volts | 0.8000 volts |
