BD9A100MUV-E2 is a synchronous buck DC/DC converter designed to operate with an input voltage range of 2.7V to 5.5V and can deliver an output current of up to 1A. It features integrated low on-resistance power MOSFETs, with a typical high-side and low-side MOSFET on-resistance of 60mOc. The device employs SLLM,Ñ¢ (Simple Light Load Mode) control, which enhances efficiency during light-load conditions, making it suitable for applications requiring low standby power consumption. The switching frequency is set at 1MHz, allowing for the use of smaller inductance values. The converter includes several protection features such as overcurrent protection, short circuit protection, thermal shutdown, and under-voltage lockout. Additionally, it offers an adjustable soft start function and a power good output. The device is packaged in a VQFN016V3030 format, which facilitates effective heat dissipation. Applications for the BD9A100MUV-E2 include step-down power supplies for DSPs, FPGAs, microprocessors, laptops, tablet PCs, servers, LCD TVs, storage devices, printers, and various entertainment devices.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 803624-BD9A100MUV-E2
Packaging: Reel
Mounting Style: SMD
Current - Output: 1A
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 1MHz
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 2.7V
Voltage - Output (Min/Fixed): 0.8V
Synchronous Rectifier: Yes
Supplier Device Package: VQFN016V3030
Temperature Range - Operating: -40°C ~ 85°C
Maximum Input Voltage: 5.5V
Maximum Output Voltage: 3.85V
Manufacturer Package: 16-VFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 82 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Part Number Series: BD9A100
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-VFQFN Exposed Pad
IC REG BUCK ADJ 1A 16VQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 16-VFQFN Exposed Pad
IC REG BUCK ADJ 1A 16VQFN
IC REG BUCK ADJ 1A 16VQFN
Switching Voltage Regulators 2.7-5.5Vin,1A Integr MOSFET
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 |
| Product Number | 803624-BD9A100MUV-E2 | BD9A100MUV-E2DKR-ND | BD9A100MUV-E2 | BD9A100MUV-E2 | BD9A100MUV-E2 | BD9A100MUV-E2 | BD9A100MUV-E2 |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - BD9A100MUV-E2 | Voltage Regulators - DC DC Switching Regulators | 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 |
| Configuration / Function | Buck | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | Other; 16-VFQFN Exposed Pad | Other; 16-VFQFN Exposed Pad | Other; 16-VFQFN Exposed Pad | Other; 16-VFQFN Exposed Pad | |||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | |||||
| Output Voltage | 3.85 volts | 0.8000 to 3.85 volts | 0.8000 volts | 0.8000 to 3.85 volts | 0.8000 volts |
