Power Integrations, LNK305PN Step-Down Switching Regulator 280mA 7-Pin, DIPB

  • RS Stock No. 146-5633
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. LNK305PN
  • ผู้ผลิต / Manufacturer Power Integrations
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

LinkSwitch-TN, Power Integrations

The LinkSwitch-TN family of very low power AC-DC, Non-Isolated passive power supply replacements.

700 V Internal MOSFET Rating
Self-Powered
ON/OFF Control
Hysteretic Thermal Shutdown
Power Limiting
Frequency Jitter Reduces EMI
EcoSmart Low Standby/No-load Power Consumption

LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency. LinkSwitch-TN devices integrate a 700 V power MOSFET, oscillator, simple On/Off control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC.

Tight tolerances and negligible temperature variation
System level thermal overload, output short-circuit and open loop protection
Supports buck, buck-boost and flyback topologies
Excellent line and load regulation even with typical configuration
High bandwidth provides fast turn-on with no overshoot
Current limit operation rejects line ripple
Built-in current limit and hysteretic thermal protection

Switching Voltage Regulators, Power Integrations

คุณสมบัติ / Specifications
คุณสมบัติ Value
Maximum Output Current 280mA
Maximum Output Voltage 700 V
Regulator Function Boost, Buck, Flyback
Minimum Output Voltage -0.3 V
Minimum Input Voltage 85 V ac
Maximum Input Voltage 265 V ac
Output Type Fixed
Mounting Type Through Hole
Number of Outputs 1
Pin Count 7
Package Type DIPB
Minimum Operating Temperature -40 °C
Dimensions 9.83 x 6.6 x 3.68mm
Width 3.68mm
Height 3.68mm
Maximum Operating Temperature +150 °C
Maximum Switching Frequency 70 kHz
Length 9.83mm
450 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each (In a Tube of 50)
THB 27.58
(exc. VAT)
THB 29.51
(inc. VAT)
Units
Per unit
Per Tube*
50 - 50
THB27.58
THB1,379.00
100 - 100
THB25.729
THB1,286.45
150 +
THB24.12
THB1,206.00
*ตัวบ่งบอกราคา / price indicative
Related Products
Linear Technology presents a range of micropower monolithic ...
Description:
Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in ...
Use for wide voltage inputs designs up to ...
Description:
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility. Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx)Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc.Adjustable output ...
The range of highly integrated high-efficiency switching voltage ...
Description:
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.
The Power Integrations LNK304 LinkSwitch™-TN device family are ...
Description:
The Power Integrations LNK304 LinkSwitch™-TN device family are Buck Converter ICs that provide a low component count step down solution. The LNK304 has been designed to offer a higher performing alternative when compared to linear and passive component solutions. The ...