The A4413 integrates a buck/buck-boost pre-regulator, a synchronous buck, a 5V protected LDO, and a programmable watchdog timer for robust and efficient power management in automotive applications.
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PMIC - Voltage Regulators - Linear + Switching 5 Output Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3) 250kHz ~ 2MHz 32-QFN (5x5)
Win Source Part Number: 1347292-A4413KETTR-J
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching
Series: Automotive, AEC-Q100
Package: Tape & Reel
Standard Package: 9,000
Topology: Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1) , Linear (LDO) (3)
Frequency - Switching: 250kHz ~ 2MHz
Number of Outputs: 5
Voltage/Current - Output 1: 5.35V
Voltage/Current - Output 2: 0.8V ~ 3.3V, 800mA
Voltage/Current - Output 3: 5V, 75mA
w/LED Driver: No
w/Supervisor: No
w/Sequencer: Yes
Voltage - Supply: 3.5V ~ 36V
Mounting Type: Surface Mount, Wettable Flank
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)
Temperature Range - Operating: -40°C ~ 135°C
ECCN: EAR99
Fake Threat In the Open Market: 36 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Allegro MicroSystems
Base Product Number: A4413
PMIC - Voltage Regulators - Linear Switching 5 Output Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3) 250kHz ~ 2MHz 32-QFN (5x5)
IC REG 5OUT BUCK/BST/LNR 32QFN
IC REG 5OUT BUCK/BST/LNR 32QFN
| Allegro MicroSystems Inc. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | A4413KETTR-J | A4413KETTR-J-ND | 1347292-A4413KETTR-J | A4413KETTR-J | A4413KETTR-J | A4413KETTR-J |
| Product Name | Automotive Multi-Output PMIC | Voltage Regulators - Linear + Switching | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching |
| Package Type | Other; 32-Pin QFN | Other; 32-VFQFN Exposed Pad | Other; Tape & Reel | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | |
| Regulator Type | Standard; Low Dropout | Standard | ||||
| Output Voltage | 5.35 volts | |||||
| IOUT | 0.8000 amps | |||||
| Operating Temperature | -40 to 135 C (-40 to 275 F) | -40 to 135 C (-40 to 275 F) | -40 to 135 C (-40 to 275 F) | -40 to 135 C (-40 to 275 F) | -40 to 135 C (-40 to 275 F) |
