LT1074HVCT7 - Linear Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LT1074HVCT7
Manufacturer

Linear Technology
ChipWorker Part#

CW134951134
Category

DC to DC Converter
Package

TO-220-7
Description

Conv DC-DC 7.3V to 45V Step Down Single-Out 2.5V to 50V 10A 7Pin(7+Tab) TO-220
Documentation

Datasheet

LT1074HVCT7 Global Supplier

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LT1074HVCT7 Specifications

Attribute	Attribute Value

Part Number	LT1074HVCT7
Manufacturer	Linear Technology
ChipWorker Part#	CW134951134
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	7 Pin
Case/Package	TO-220-7
Number of Outputs	1 Output
Output Current	4.4 A
Topology	Buck
Input Voltage (Max)	64 V
Input Voltage (Min)	7.3 V
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Size-Height	4.57 mm
Product Lifecycle Status	Unknown
Packaging	Bulk
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

DESCRIPTION
The LT®1074 is a 5A (LT1076 is rated at 2A) monolithic bipolar switching regulator which requires only a few external parts for normal operation. The power switch, all oscillator and control circuitry, and all current limit components, are included on the chip. The topology is a classic positive “buck” configuration but several design innovations allow this device to be used as a positive-to-negative converter, a negative boost converter, and as a flyback converter. The switch output is specified to swing 40V below ground, allowing the LT1074 to drive a tapped inductor in the buck mode with output currents up to 10A.
FEATURES
■ 5A Onboard Switch (LT1074)
■ 100kHz Switching Frequency
■ Greatly Improved Dynamic Behavior
■ Available in Low Cost 5 and 7-Lead Packages
■ Only 8.5mA Quiescent Current
■ Programmable Current Limit
■ Operates Up to 60V Input
■ Micropower Shutdown Mode

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- X-ray inspection
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- Electrical testing
- Surface testing

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