SI-8000TM series has 300kHz oscillation frequency, so it contributes miniaturization of a chalk coil.
Therefore, it realizes a compact and high efficient power supply together with TO 252-5 package (compatible:SC-63) .
SI-8000TM series has the function required for switching regulators and protection circuits such as over-current, and overheating.
With only four discrete components, it realizes a high efficient switching regulator without adjustment.
1.5A output current by compact power surface mount package.
● 1.5A output current by compact power surface mount package.
● High Efficiency 81% (at VIN=15V, Io=0.5A,Vo=5V)
● Requires only four discrete components. (C3: required for soft start.)
● Built-in Oscillation circuit (oscillation frequency : 300kHz (TYP))
● Constant current type overcurrent protection and overheating protection.
● Soft start function. (ON/OFF function available. Output OFF at Low level.)
● Low consumption current at Output OFF.
● DVD Recorder, FPD TV
● OA equipment, such as a printer
● On-board local power supply
Specifications
Attribute | Attribute Value |
---|---|
Manufacturer | Sanken |
Product Category | DC Switching Regulators |
Series | - |
Packaging | Tape & Reel (TR) |
Package-Case | TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
Operating-Temperature | -30°C ~ 85°C (TA) |
Mounting-Type | Surface Mount |
Output-Type | Adjustable |
Function | Step-Down |
Supplier-Device-Package | TO-263-5 |
Number-of-Outputs | 1 Output |
Topology | Buck |
Frequency-Switching | 150kHz |
Current-Output | 5.5A |
Output-Configuration | Positive |
Output Voltage | 0.8V |
Voltage-Output-Max | 24V |
Synchronous-Rectifier | No |
Voltage-Input-Min | 4.5V |
Voltage-Input-Max | 40V |
Form,Package,Functional compatible component
Descriptions
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5.5A TO-263-6, D?Pak (5 Leads + Tab), TO-263BA
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