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MC33166: Buck / Boost / Inverting Regulator, Switching, 3.0 A

Overview
Specifications
Packages
Datasheet: 3.0 A, Step-Up/Down/Inverting Switching Regulators
Rev. 7 (265.0kB)
»Показать данные по надёжности
»Показать химический состав
»Уведомление об обновлениях схем (4)
Product Overview
Описание продукта
The MC34166, MC33166 series are high performance fixed frequency power switching regulators that contain the primary functions required for dc-dc converters. This series was specifically designed to be incorporated in buck, boost and inverting applications with a minimum number of external components and can also be used cost effectively in step-up applications.

These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, fixed frequency oscillator with on-chip timing components, latching pulse width modulator for single pulse metering, high gain error amplifier and a high current output switch.

Protective features consist of cycle-by-cycle current limiting, undervoltage lockout, and thermal shutdown. Also included is a low power standby mode that reduces power supply current to 36 mA.
Отличительные черты
 
  • Output Switch Current in Excess of 3.0 A
  • Fixed Frequency Oscillator (72 kHz) with On-Chip Timing
  • Provides 5.05 V Output without External Resistor Divider
  • Precision 2% Reference
  • 0% to 95% Output Duty Cycle
  • Cycle-by-Cycle Current Limiting
  • Undervoltage Lockout with Hysteresis
  • Internal Thermal Shutdown
  • Operation from 7.5 V to 40 V
  • Standby Mode Reduces Power Supply Current to 36 µA
  • Economical 5-Lead TO-220 Package with Two Optional Leadforms.
  • Also Available in Surface Mount D2PAK Package
  • Moisture Sensitivity Level (MSL) Equals 1
  • Pb-Free Packages are Available
Технические информацие
Спецификацие (1) Типы корпусов (4)
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
MC33166D2TG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C D2PAK-5 936A-02 1 Tube 50 Contact Sales Office
MC33166D2TR4G Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C D2PAK-5 936A-02 1 Tape and Reel 800 $2.0
MC33166TG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C TO-220-5 314D-04 NA Tube 50 $1.92
MC33166THG Last Shipments 
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C TO-220-5 314A-03 NA Tube 50  
MC33166TVG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C TO-220-5 314B-05 NA Tube 50 $1.92
MC34166D2TG Last Shipments 
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C D2PAK-5 936A-02 1 Tube 50  
MC34166D2TR4G Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C D2PAK-5 936A-02 1 Tape and Reel 800 $1.9733
MC34166TG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C TO-220-5 314D-04 NA Tube 50 $1.8933
MC34166THG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C TO-220-5 314A-03 NA Tube 50 Contact Sales Office
MC34166TVG Active
Pb-free
Halide free
Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C TO-220-5 314B-05 NA Tube 50 $2.0
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 4 to 8
Digikey   (2015-07-09) : <1K
FutureElectronics   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Digikey   (2015-07-09) : <1K
FutureElectronics   (2015-07-09) : >10K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : <100
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 8 to 12
Arrow   (Sat Jul 11 07:30:18 MST 2015) : 5000
Avnet   (2015-07-09) : <100
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 4 to 8
Arrow   (Sat Jul 11 07:30:18 MST 2015) : 800
Avnet   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : 4 to 8
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : 2 to 4
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 1,950
Market Leadtime (weeks) : 8 to 12
Digikey   (2015-07-09) : <1K
FutureElectronics   (2015-07-09) : <1K
Datasheet: 3.0 A, Step-Up/Down/Inverting Switching Regulators
Rev. 7 (265.0kB)
»Показать данные по надёжности
»Показать химический состав
»Уведомление об обновлениях схем (4)
Product Overview

Product Compliance Status Description Topology Control Mode VCC Min (V) VCC Max (V) VO Typ (V) IO Typ (A) Efficiency (%) fSW Typ (kHz) Package Type
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       D2PAK-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       D2PAK-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       TO-220-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= -40°C to +85°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       TO-220-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       D2PAK-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       TO-220-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       TO-220-5 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Regulator, Switching, 3.0 A, TA= 0°C to +70°C   Step-Up/Step-Down   Voltage Mode   7.5   40   1.5 to 40   3       TO-220-5 
Ранее просмотренные схемы
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