- RS Stock No.:
- 146-7666
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- BD8313HFN-TR
- ผู้ผลิต / Manufacturer:
- ROHM
ผลิตภัณฑ์ที่เลิกผลิตแล้ว
- RS Stock No.:
- 146-7666
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- BD8313HFN-TR
- ผู้ผลิต / Manufacturer:
- ROHM
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
ROHMs 1.2A/1.0 MHz synchronous step-down switching regulator BD8313HFN produces step-down output including 1.2, 1.8, 3.3, or 5 V from 4 batteries, batteries such as Li2cell or Li3cell, etc. or a 5V/12V fixed power supply line. This IC allows easy production of small power supply by a wide range of external constants, and is equipped with an external coil/capacitor downsized by high frequency operation of 1.0 MHz, built-in synchronous rectification SW capable of withstanding 15 V, and flexible phase compensation system on board
Input voltage range 3.5 to 14V
Includes two power FET transistor (1.0A)
High speed frequency 1.0MHz.
Include gain phase compensation RC for error AMP.
Soft start circuit / Timer latched prevention circuit from shorting..
HSON8 package (2.9mm x 3mm, 0.65mm pitch )
Includes two power FET transistor (1.0A)
High speed frequency 1.0MHz.
Include gain phase compensation RC for error AMP.
Soft start circuit / Timer latched prevention circuit from shorting..
HSON8 package (2.9mm x 3mm, 0.65mm pitch )
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Maximum Output Current | 1A |
Maximum Output Voltage | 12 V |
Regulator Function | Buck Converter |
Minimum Output Voltage | 1.2 V |
Minimum Input Voltage | 3.5 V |
Maximum Input Voltage | 14 V |
Output Type | Adjustable |
Mounting Type | Surface Mount |
Number of Outputs | 2 |
Pin Count | 8 |
Maximum Switching Frequency | 1 MHz |
Package Type | HSON |
Switching Regulator | Yes |
Height | 0.58mm |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -25 °C |
Width | 2.8mm |
Length | 2.9mm |
Dimensions | 2.9 x 2.8 x 0.58mm |