ROHM, BD8313HFN-TR Step-Down Switching Regulator Dual 1A Adjustable 8-Pin, HSON

  • RS Stock No. 146-7434
  • Mfr. Part No. BD8313HFN-TR
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ROHM’s 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 )

Specifications
Attribute 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
Package Type HSON
Switching Regulator Yes
Width 2.8mm
Minimum Operating Temperature -25 °C
Maximum Operating Temperature +85 °C
Height 0.58mm
Maximum Switching Frequency 1 MHz
Dimensions 2.9 x 2.8 x 0.58mm
Length 2.9mm
Temporarily out of stock - back order for despatch when stock is available
Price Each (On a Reel of 3000)
PHP 57.114
(exc. VAT)
PHP 63.968
(inc. VAT)
units
Per Unit
Per Reel*
3000 +
PHP57.114
PHP171,342.00
*price indicative
Related Products
BD9A101MUV-LB is a synchronous buck switching regulator with ...
Description:
BD9A101MUV-LB is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current up to 1A.The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for equipment and devices ...
BD9B600MUV is a synchronous buck switching regulator with ...
Description:
BD9B600MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This IC, which is capable of providing current up to 6A, features fast transient response by employing constant on-time control system. It offers high oscillating frequency at ...
Linear Technology’s DC/DC μModule (micro-module) regulators offer a ...
Description:
Linear Technology’s DC/DC μModule (micro-module) regulators offer a complete system-in-package (SiP) power management solution. These step-down (buck) modules incorporate an integrated DC/DC controller, compensation components, power transistors, inductor and input and output capacitors. They offer a low EMI ...
A range of μModule (micro-module) regulators from Linear ...
Description:
A range of μModule (micro-module) regulators from Linear Technology providing non-isolated dual and multiple outputs. These switching regulator modules offer highly-efficiency compact solutions for DC-DC power supply applications and include switching controller, power FETs, inductors and all supporting ...