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LT1074CT7#PBF IC REG MULTI CONFG ADJ TO220-7 Analog Devices Inc.

Categories Power Management ICs
Brand Name: Analog Devices Inc.
Model Number: LT1074CT7#PBF
MOQ: 1
Price: Based on current price
Payment Terms: T/T
Supply Ability: In stock
Delivery Time: 3-5 work days
Packaging Details: anti-static bag & cardboard box
Function: Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration: Positive or Negative
Topology: Buck, Boost, Flyback
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Min): 8V
Voltage - Input (Max): 45V
Voltage - Output (Min/Fixed): 2.5V
Voltage - Output (Max): 35V
Current - Output: 5.5A (Switch)
Frequency - Switching: 100kHz
Synchronous Rectifier: No
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Through Hole
Package / Case: TO-220-7 Formed Leads
Supplier Device Package: TO-220-7
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LT1074CT7#PBF IC REG MULTI CONFG ADJ TO220-7 Analog Devices Inc.

Product Details


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

Specifications

AttributeAttribute Value
ManufacturerAnalog Devices / Linear Technology
Product CategoryDC Switching Regulators
Series-
PackagingTube
Package-CaseTO-220-7 (Formed Leads)
Operating-Temperature0°C ~ 70°C (TA)
Mounting-TypeThrough Hole
Output-TypeAdjustable
FunctionStep-Up, Step-Down, Step-Up/Step-Down
Supplier-Device-PackageTO-220-7
Number-of-Outputs1 Output
TopologyBuck, Boost, Flyback
Frequency-Switching100kHz
Current-Output5.5A (Switch)
Output-ConfigurationPositive or Negative
Output Voltage2.5V
Voltage-Output-Max35V
Synchronous-RectifierNo
Voltage-Input-Min8V
Voltage-Input-Max45V

Descriptions

Buck, Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 2.5V 1 Output 5.5A (Switch) TO-220-7 (Formed Leads)
LT1074 - Step-Down Switching Regulator
Quality LT1074CT7#PBF IC REG MULTI CONFG ADJ TO220-7 Analog Devices Inc. for sale
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