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Description : 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators

DESCRIPTION
The LT1083 series of positive adjustable regulators are
designed to provide 3A, 5A and 7.5A with higher efficiency
than currently available devices. All internal circuitry is
designed to operate down to 1V input to output differential
and the dropout voltage is fully specified as a function of
load current. Dropout is guaranteed at a maximum of 1.5V
at maximum output current, decreasing at lower load
currents. On-chip trimming adjusts the output voltage to
1%. Current limit is also trimmed, minimizing the stress
on both the regulator and power source circuitry under
overload conditions.

FEATURES
■ Three-Terminal 3.3V, 3.6V, 5V and 12V
■ Output Current of 3A, 5A or 7.5A
■ Operates Down to 1V Dropout
■ Guaranteed Dropout Voltage at Multiple Current Levels
■ Line Regulation: 0.015%
■ Load Regulation: 0.1%
■ 100% Thermal Limit Functional Test
■ Adjustable Versions Available

APPLICATIONS
■ High Efficiency Linear Regulators
■ Post Regulators for Switching Supplies
■ Constant Current Regulators
■ Battery Chargers

Description : POWER Inductors

POWER Inductors

POWER Inductors <SMD Type: CDH Series>

◆ Product Description
◾ ・7.3× 8.0mm Max.(L× W), 5.2mm Max. Height.
◾ ・Inductance range: 10~470μ H
◾ ・Rated current range: 0.33~2.75A
◾ ・In addition to the standard versions of Inductors shown here, custom Inductors are available to meet your exact requirements.

◆ Feature
◾ Magnetically unshielded construction.
◾ Ideally used in Notebook PC, Projector, LCD TV, Game machine, STB etc as DC-DC Converter Inductors.
◾ RoHS Compliance

Description : Flat time switches Flush Mounting type and Surface Mounting type / DIN rail Mounting type

DIN 72 size, 21.7 mm 0.854 in deep control panel time controllers

Features
• DIN72 size depth in the box 21.7 mm 0.854 in
   smart time switch (Flush Mounting type)
• One-touch installation. Can also be installed by screws
   (Surface Mounting type / DIN rail Mounting type)
• Easy to read directly readable clock
• No worry of loss thanks to internal setting elements
   Load can be turned on and off every 15 minutes with the 96
   setting elements
• Equipped with ON color dial
   The set time can be seen at a glance
• Compatible with AC power supplies
   ( quartz power failure compensation type)
   Power failure compensation using secondary battery
• Flat terminals for easy wiring
   To weld the #187 flat connection terminals (receptacles),
   please use a "YC-051" tool manufactured by
   J.S.T. Mfg. Co. Ltd.

Toko
Toko America Inc
Description : Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting



FEATURES

• Low-profile (7.6mm Max. square, 3.0, 3.5 and 5.1mm Max. height).

• Available in magnetically shielded construction or unshielded construction version.

• Suitable for large current.

• Ideal for a variety of DC-DC converter inductor applications.

• RoHS compliant.


Description : Fixed Inductors for Surface Mounting

Fixed Inductors for Surface Mounting

Inductance Range:1.0~47µH(D62LCB), 1.0~82µH(D62CB), 1.0~150µH(D63LCB), 2.0~100µH(D63CB)



FEATURES

• Low profile (6.2×6.3mm Max. square, 2.0, 2.5, 3.0, and 3.5mm Max. height).

• Magnetically shielded construction and low DC resistance.

• Suitable for large currents.

• Ideal for a variety of DC-DC converter inductor applications.

• RoHS compliant.


Description : Power Inductors

Power Inductors <SMD Type: CDH Series>

◆ Product Description
• 2.4× 2.3mm Max.(L× W),0.8mm Max. Height.
• Inductance Range: 0.68~6.8μ H
• Rated Current Range:0.33~1.0A
• In addition to the standard versions of Inductors shown here, custom Inductors are available to meet your exact requirements.

◆ Feature
• Magnetically unshielded construction.
• Ideally used in Mobile phone,PDA,MP3,DSC/DVC,Portable DVD etc as DC-DC Converter Inductors.
• RoHS Compliance.

Part Name(s) : CDRH125B
SUMIDA
Sumida Corporation
Description : POWER Inductors

◆ Product Description
◾ 12.3× 12.3mm Max.(L× W), 6.2mm Max. Height.
◾ Reference Inductance:22μ H;
◾ Reference Rated current:2.3A.
◾ In addition to the standard versions of Inductors shown here, custom Inductors are available to meet your exact requirements.

◆ Feature
◾ Magnetically shielded construction.
◾ 4 Terminal pins’ type gives a flexible design as Inductors or transformers(SEPIC,ZETA circuit,etc).
◾ Ideally used in power supplies’ module and portable devices such as Notebook PC,DSC/DVC,PDA, etc as DC-DC Converter Inductors.
◾ RoHS Compliance.

Description : Power Inductors

Power Inductors <SMD Type: CDH Series>

◆ Product Description
◾ 6.0× 6.0mm Max.(L× W), 1.5mm Max. Height.
◾ Inductance range: 0.7~100μ H.
◾ Rated current range: 0.32~3.9A.
◾ In addition to the standard versions of Inductors shown here, custom Inductors are available to meet your exact requirements.

◆ Feature
◾ Magnetically unshielded construction.
◾ Ideally used PDA,MP3,DSC/DVC etc as DC-DC Converter Inductors.
◾ Dropping impact reinforced types.
◾ RoHS Compliance

Description : Coupled Inductors

Coupled Inductors

for Flyback, SEPIC and other Applications



Tight coupling (k ≥0.94) and 500 V isolation make the MSD1260 series of coupled Inductors ideal for use in a

variety of circuits including flyback, multi-output buck and SEPIC.

These Inductors provide high inductance, high efficiency and excellent current handling in a rugged, low cost part.

They can also be used as two single Inductors connected in series or parallel, as a common mode choke or as a 1 : 1 transformer.



 


Description : Coupled Inductors

for high temperature applications



The MSD1260T series of shielded coupled Inductors was designed specifically for high temperature applications – up to 125°C. The excellent coupling coefficient (k ≥ 0.94) makes it ideal for use in SEPIC applications. In SEPIC topologies, the required inductance for each winding in a coupled inductor is half the value needed for two separate Inductors, allowing selection of a part with lower DCR and higher current handling.

These parts provide high inductance, high efficiency and excellent current handling in a rugged, low cost part. They are well suited for use as VRM Inductors in high current DC-DC and VRM/VRD controllers.

They can also be used as two single Inductors con nected in series or parallel, or as 1 : 1 transformers.



 


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