ROHM BD81870EFV-ME2, PWM Controller, 5.5 V, 2.1 MHz 20-Pin, HTSSOP
- RS Stock No.:
- 184-8210
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- BD81870EFV-ME2
- ผู้ผลิต / Manufacturer:
- ROHM
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 184-8210
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- BD81870EFV-ME2
- ผู้ผลิต / Manufacturer:
- ROHM
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
รายละเอียดสินค้า / Product Details
BD81870EFV is current mode step-up and inverted 2-channel switching regulator with built in FET.
Wide input voltage range 2.5V to 5.5V
High Frequency 2.1MHz
Built-in 300mΩ/22V Nch FET and 300mΩ/15.5V Pch FET.
Built-in 150mΩ high-side switch for boost channel with soft-start function
Independent ON/OFF signal, Built-in discharge switch
Circuits protection：OCP, SCP, OVP, UVLO, TSD
High Frequency 2.1MHz
Built-in 300mΩ/22V Nch FET and 300mΩ/15.5V Pch FET.
Built-in 150mΩ high-side switch for boost channel with soft-start function
Independent ON/OFF signal, Built-in discharge switch
Circuits protection：OCP, SCP, OVP, UVLO, TSD
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
|---|---|
| Maximum Switching Frequency | 2.1 MHz |
| Output Voltage | 18 V |
| Mounting Type | Surface Mount |
| Package Type | HTSSOP |
| Pin Count | 20 |
| Dimensions | 6.5 x 4.4 x 0.85mm |
| PWM Controller Type | Switching Regulator |
| Length | 6.5mm |
| Width | 4.4mm |
| Height | 0.85mm |
| Minimum Operating Temperature | -40 °C |
| Minimum Operating Supply Voltage | 2.5 V |
| Automotive Standard | AEC-Q100 |
| Maximum Operating Supply Voltage | 5.5 V |
| Maximum Operating Temperature | +105 °C |