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Home > Elec-component > IC Chips > PMIC - Voltage Regulators - DC DC Switching Regulators
SOP8
Semtech International
3A Step-Down Switching Regulator with Programmable Soft Start
Stock:10000
Minimum:2
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TO220
National Semiconductor
00+
The LM2673T-5.0 is a step-down Voltage Regulator with adjustable current limit. It provides all of the active functions for a step-down (buck) switching regulator capable of driving up to 3A loads with excellent line and load regulation characteristics. High efficiency is obtained through the use of a low on-resistance DMOS power switch. The simple switcher concept provides for a complete design using a minimum number of external components. A high fixed frequency oscillator allows the use of physically smaller sized components. A family of standard inductors for use with the LM2673 are available from several manufacturers to greatly simplify the design process. Other features include the ability to reduce the input surge current at power-ON by adding a soft-start timing capacitor to gradually turn on the regulator. It also has built in thermal shutdown and resistor programmable current limit of the power MOSFET switch to protect the device and load circuitry under fault conditions.
Description: The LM2673T-5.0 is a monolithic step-down switching regulator with an integrated power switch and an internal oscillator. Features: Wide input voltage range: 4.5V to 40V Output voltage
Stock:10000
Minimum:1
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SOT23-5
Texas Instruments
M0606RA
LM3671 2MHz, 600mA Step-Down DC-DC Converter; Package: SOT-23; No of Pins: 5; Qty per Container: 1000; Container: Reel
Description: The LM3671MF-3.3 is a high-efficiency, low-noise, step-down DC-DC converter with an integrated MOSFET. Features: -Wide input voltage range: 2.5V to 5.5V -Output voltage range: 0.8V t
Stock:10000
Minimum:2
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Stock:10000
Minimum:2
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SOT-23-5
National Semiconductor
OSCILLATORS 50PPM -40+85 2.5V 4 36.000MHZ PD HCMOS 2X2.5 4PAD SMD
Stock:10000
Minimum:3
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Description: The MAX856CSA is a low-dropout (LDO) linear regulator with a wide input voltage range of 2.7V to 20V and an output voltage range of 0.8V to 17V. It is capable of supplying up to 500mA of
Stock:10000
Minimum:2
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DIP8
Maxim Integrated
Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CDIP -55 to 125
Description: The MAX738ACPA is an 8-pin, low-power, high-efficiency, step-up DC-DC converter with a wide input voltage range of 2.7V to 16V. Features: High Efficiency: Up to 95% Low Quiescent Curre
Stock:10000
Minimum:2
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SO-8
National Semiconductor
9948
SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
Description: The LM2675MX-ADJ is a step-down switching regulator with an adjustable output voltage. It has a wide input voltage range from 4.5V to 40V and can provide up to 1.5A of output current. Fe
Stock:10000
Minimum:2
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Description: The LM2575HVS-ADJ is a monolithic integrated circuit in a TO-263 package. It is a step-down switching regulator with adjustable output voltage. Features: Output voltage adjustable from
Stock:10000
Minimum:1
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TDFN-10
Intel
07
640kHz/1.2MHz PWM Step-Up Regulator; Temperature Range: -40°C to 85°C; Package: 10-TDFN
Stock:10000
Minimum:1
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DIP8
Maxim Integrated
350-mW Mono Class-AB Audio Amplifier with Differential Inputs 8-SOIC -40 to 85
Description: The MAX634CPA is a low-dropout (LDO) linear voltage regulator with a low quiescent current of only 10μA. It has an adjustable output voltage from 1.25V to 15V and a maximum output current
Stock:10000
Minimum:2
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Description: The LM2585T-ADJ is a monolithic integrated circuit designed for use in a wide variety of switched-mode power supply applications. It is a step-down DC-DC converter with an adjustable outp
Stock:10000
Minimum:2
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Stock:10000
Minimum:1
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Manufacturer: Maxim Description: Low-Dropout Positive Fixed and Adjustable Voltage Regulators Features: Output Voltage Range: +1.5V to +20V Output Current: 1A Dropout Voltage: 0.5V (Typ) at 1A
Stock:10000
Minimum:1
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Description: TOPSwitch-GX Family Off-Line Switcher IC Features: Integrated 700V power MOSFET Integrated high voltage startup circuit High efficiency Low standby power Integrated frequ
Stock:10000
Minimum:2
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MSOP8
06/
High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters
Stock:10000
Minimum:1
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TO-263-5
National Semiconductor
02+
Aluminum Electrolytic Capacitor; Capacitor Type:General Purpose; Voltage Rating:200VDC; Capacitor Dielectric Material:Aluminum Electrolytic; Operating Temperature Range:-40 C to +85 C; Capacitance:1000uF RoHS Compliant: Yes
Description: The LM2592HVS-5.0 is a high-efficiency, low-dropout, adjustable, step-down switching regulator with a wide input voltage range of 4.75V to 40V. Features: Wide 4.75V to 40V input voltag
Stock:10000
Minimum:2
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Stock:10000
Minimum:1
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DIP8
Maxim Integrated
03+
Quadruple 2-Input Exclusive-OR Gates 14-CFP -55 to 125
Stock:10000
Minimum:1
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DIP8
Maxim Integrated
03+
12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Converters
Description: Low-Dropout, 200mA, Fixed/Adjustable, CMOS Linear Regulator Features: 200mA Output Current Low Dropout Voltage: 160mV (Typ) at 200mA Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 2.85
Stock:2000
Minimum:1
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