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LT8601 Linear Technology 42V Triple Monolithic Synchronous Step-Down Regulator Datasheet

LT8601JUJ#PBF IC REG BUCK ADJ 1.5A TRPL 40QFN


Linear Technology
LT8601
Part Number LT8601
Manufacturer Linear Technology
Description The LT®8601 is a triple channel, current mode, monolithic buck switching regulator with a programmable power-on reset. All regulators are synchronized to a single oscillator with an adjustable frequency from 250kHz to 2.2MHz. The LT8601 can be configured for micropower Burst Mode or Pulse-Skipping o...
Features nn Flexible Power Supply System Providing Three Outputs Over a Wide Input Voltage Range nn Two High Voltage Synchronous Buck Regulators nn 3V to 42V Input Voltage Range nn Output Currents Up to 2.5A and 1.5A nn High Efficiency Up to 93% nn One Low Voltage Synchronous Buck Regulator nn 2.6V to 5.5V Input Voltage Range nn Output Current Up to 1.8A and 95% Efficiency nn Resistor Programmable and Synchronizable from 250kHz to 2.2MHz Switching Frequency nn Low Ripple Burst Mode® Operation nn 30µA IQ at 12VIN to 3.3VOUT2 nn Output Ripple < 15mV nn Programmable Power-On Reset nn Power Good Indicators...

Document Datasheet LT8601 datasheet pdf (1.54MB)
Distributor Distributor
DigiKey
Stock 42 In Stock
Price
122 units: 9.175 USD
61 units: 9.64115 USD
10 units: 10.058 USD
1 units: 10.94 USD
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LT8601 Distributor

Analog Devices Inc
LT8601JUJ#PBF
DC/DC CONV, SYNC BUCK, 2.2MHZ, 150DEG C
549 units: 15361 KRW
305 units: 16421 KRW
122 units: 17268 KRW
61 units: 19599 KRW
10 units: 20447 KRW
1 units: 22250 KRW
Distributor
element14 Asia-Pacific

51 In Stock
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Analog Devices Inc
LT8601JUJ#PBF
IC REG BUCK ADJ 1.5A TRPL 40QFN
122 units: 9.175 USD
61 units: 9.64115 USD
10 units: 10.058 USD
1 units: 10.94 USD
Distributor
DigiKey

42 In Stock
BuyNow BuyNow
Analog Devices Inc
LT8601EUJ#PBF
Switching Voltage Regulators 42V 3x Mono Sync Buck Reg
1 units: 9.14 USD
10 units: 8.4 USD
25 units: 8.06 USD
100 units: 7.66 USD
Distributor
Mouser Electronics

1143 In Stock
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Analog Devices Inc
LT8601IUJ#PBF
Conv DC-DC 3V/2.6V to 42V/5.5V Synchronous Step Down Triple-Out 1V to 41.4V 2.5A/1.5A/1.8A 40-Pin QFN EP Tube
549 units: 8.542 USD
305 units: 9.331 USD
122 units: 9.345 USD
50 units: 10.053 USD
25 units: 11.446 USD
10 units: 11.775 USD
1 units: 12.745 USD
Distributor
Arrow Electronics

26 In Stock
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Analog Devices Inc
LT8601JUJ#TRPBF
42V 3x Mono Sync Buck Reg
1 units: 10.45 USD
1000 units: 7.34 USD
2000 units: 9.48915 USD
Distributor
Analog Devices Inc

0 In Stock
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Analog Devices Inc
LT8601EUJ#PBF
Conv DC-DC 3V/2.6V to 42V/5.5V Synchronous Step Down Triple-Out 1V 2.5A/1.5A/1.8A Automotive 40-Pin QFN EP Tube
1 units: 9.01 USD
5 units: 7.91 USD
10 units: 6.65 USD
Distributor
Chip1Stop

898 In Stock
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Analog Devices Inc
LT8601IUJ#PBF
Conv DC-DC 3V/2.6V to 42V/5.5V Synchronous Step Down Triple-Out 1V to 41.4V 2.5A/1.5A/1.8A 40-Pin QFN EP Tube
61 units: 8.1 USD
Distributor
Verical

4087 In Stock
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Analog Devices Inc
LT8601EUJ#PBF
IC: PMIC; DC/DC converter; Uin: 3÷42VDC; Uout: 1÷42VDC; 2.5A; QFN40
61 units: 8.07 USD
20 units: 8.69 USD
5 units: 9.32 USD
1 units: 10.4 USD
Distributor
TME

0 In Stock
No Longer Stocked
Analog Devices Inc
LT8601JUJ#TRPBF
POWER MANAGEMENT IC
2000 units: 9.85 USD
5000 units: 9.48 USD
Distributor
Richardson RFPD

0 In Stock
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Amphenol Positronic
LT8601IUJ#PBF
Integrated Circuits (ICs) LT8601IUJ#PBF
1000 units: 6.48 USD
500 units: 6.75 USD
100 units: 7.0313 USD
1 units: 7.3243 USD
Distributor
NTEMALL

2387 In Stock
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The LT®8602 is a quad channel, current mode, monolithic buck switching regulator with a programmable power-on reset. All regulators are synchronized to a single oscillator with an adjustable frequency from 250kHz to 2.2MHz. The LT8602 can be configured for micropower Burst Mode operation or pulse-skipping operation at light load. Micropower operation results in quiescent current of 30µA with all four regulators operating in the application below. The high voltage channels are synchronous buck regulators that operate from an input of 3V to 42V. The output currents are up to 1.5A (OUT1) and 2.5A (OUT2). The low voltage channels operate from an input of 2.6V to 5.5V. Internal synchronous power ...
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The LT®8607 is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that consumes only 1.7µA of non-switching quiescent current. The LT8607 can deliver 750mA of continuous current. Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mVP-P. Internal compensation with peak current mode topology allows the use of small inductors and results in fast transient response and good loop stability. The EN/UV pin has an accurate 1V threshold and can be used to program VIN undervoltage lockout or to shut down the LT8607 reducing the input supply current to 1µA. The MSOP package includes a SYNC pin t...
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nn Wide Input Voltage Range: 3.0V to 42V nn Ultralow Quiescent Current Burst Mode® Operation: nn <2.5µA IQ Regulating 12VIN to 3.3VOUT nn Output Ripple <10mVP-P nn High Efficiency 2MHz Synchronous Operation: nn >93% Efficiency at 1A, 5VOUT from 12VIN nn 2A Maximum Continuous Output, 3A Peak Transient Output nn Fast Minimum Switch-On Time: 45ns nn Adjustable and Synchronizable: 200kHz to 2.2MHz nn Spread Spectrum Frequency Modulation for Low EMI nn Allows Use of Small Inductors nn Low Dropout nn Peak Current Mode Operation nn Accurate 1V Enable Pin Threshold nn Internal Compensation nn Output Soft-Start and Tracking nn Small 10-Lead MSOP Package APPLICATIONS nn GSM Transceivers nn General Pu...




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