The ISL78206 is an AEC-Q100 qualified 40V, 2.5A synchronous buck controller with a high-side MOSFET and low-side driver integrated. The ISL78206 supports a wide input voltage range from 3V to 40V, output current up to 2.5A, and can be operated in synchronous and non-synchronous buck topologies. The ISL78206 provides a low system cost, high efficiency, single part buck solution for automotive applications for a wide variety of input voltages. For vehicle systems that must be kept powered during cold-cranking or start-stop operation, the ISL78206 can be replaced by its pin-to-pin alternative, the ISL78201 which offers boost-buck operation. Together, these devices offer two functional alternatives on the same PCB layout, providing convenience, flexibility, and facilitating extensive design reuse.
The ISL78206 offers the most robust current protections. It uses peak current mode control with cycle-by-cycle current limiting. It is implemented with frequency foldback undercurrent limit conditions. In addition, the hiccup overcurrent mode is also implemented to guarantee reliable operations under harsh short conditions.
The ISL78206 has comprehensive protections against various faults, including overvoltage, undervoltage, programmable overcurrent and over-temperature. Built-in soft-start allows the IC to start-up smoothly and is reactivated during hiccup mode fault recovery.
Win Source Part Number: 1169776-ISL78206AVEZ
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Series: Automotive, AEC-Q100
Package: Tape & Reel
Standard Package: 250
Mounting: SMD (SMT)
Current - Output: 2.5A
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 200kHz ~ 2.2MHz
Voltage - Output (Max): 38V
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 3V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 0.8V
Synchronous Rectifier: Both
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP
Temperature Range - Operating: -40°C ~ 105°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Other Names: ISL78206AVEZ-T7ATR,-
Base Product Number: ISL78206
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
IC REG BUCK ADJ 2.5A 20HTSSOP
IC REG BUCK ADJ 2.5A 20HTSSOP
Switching Voltage Regulators 2.5A Synchronous buc nous buck regulator,
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
| Renesas Electronics Corporation | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 |
| Product Number | ISL78206AVEZ-T7A | 1169776-ISL78206AVEZ-T7A | ISL78206AVEZ-T7ATR-ND | ISL78206AVEZ-T7A | ISL78206AVEZ-T7A | ISL78206AVEZ-T7A | ISL78206AVEZ-T7A |
| Product Name | 40V 2.5A Buck Controller with Integrated High-Side MOSFET | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | ||||
| Package Type | SSOP | SSOP; Other; Tape & Reel | Other; "20-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | SSOP | SSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) Exposed Pad | ||
| Output Voltage | 0.8000 to 38 volts | 0.8000 to 38 volts | 0.8000 volts | 0.8000 to 38 volts | |||
| IOUT | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps | 2.5 amps | ||
| VIN | 3 to 40 volts | 3 to 40 volts | 3 to 40 volts |
