PMIC-電圧レギュレータ-DC DCスイッチングコントローラ | Page 13

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Used and refurbished parts guaranteed can work well

RT8209AGQW

QFN-16

Richtek

1222+

PWM CTRLR SYNC BUCK 16WQFN

Utsource

≥1:

￥162.00000

￥146.00000

≥5:

￥122.00000

￥109.00000

≥10:

￥73.00000

￥66.00000

≥20:

￥71.00000

￥64.00000

≥50:

￥69.00000

￥62.00000

≥100:

￥67.00000

￥60.00000

≥200:

￥65.00000

￥59.00000

≥500:

￥64.00000

￥58.00000

≥1000:

￥63.00000

￥57.00000

From: ￥63.00000

The RT8209AGQW is a high performance, low noise, low dropout linear regulator (LDO) designed for applications requiring low power consumption. It features a wide input voltage range of 2.5V to 5.5V an

在庫:10000

最小数量:2

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UC3844BVD1R2G

SOIC-8

On Semiconductor

11+

The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, a latch for single pulse metering, and a flip-flop which blanks the output off every other oscillator cycle, allowing output deadtimes to be programmed from 50% to 70%. These devices are available in an 8-pin dual-in-line and surface mount (SO-8) plastic package as well as the 14-pin plastic surface mount (SO-14). The SO-14 package has separate power and ground pins for the totem pole output stage. The UCX844B has UVLO thresholds of 16 V (on) and 10 V (off), ideally suited for off-line converters. The UCX845B is tailored for lower voltage applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off).

Utsource

≥1:

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￥99.00000

≥5:

￥83.00000

￥74.00000

≥10:

￥58.00000

￥52.00000

≥20:

￥55.00000

￥50.00000

≥50:

￥50.00000

￥45.00000

≥100:

￥48.00000

￥44.00000

≥200:

￥47.00000

￥42.00000

≥500:

￥46.00000

￥41.00000

≥1000:

￥44.00000

￥40.00000

From: ￥44.00000

Description: The UC3844B is a high performance current mode controller. Features: * High performance current mode control * Internal oscillator * Undervoltage lockout * Cycle-by-cycle current limit *

在庫:10000

最小数量:3

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LT1737IGN#TRPBF

SSOP16

LT

12+

IC REG CTRLR FLYBACK 16SSOP

Utsource

≥1:

￥797.00000

￥718.00000

≥5:

￥758.00000

￥682.00000

≥10:

￥718.00000

￥646.00000

≥20:

￥698.00000

￥628.00000

≥50:

￥678.00000

￥610.00000

≥100:

￥658.00000

￥592.00000

≥200:

￥638.00000

￥574.00000

≥500:

￥630.00000

￥567.00000

≥1000:

￥618.00000

￥556.00000

From: ￥618.00000

在庫:10000

最小数量:1

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TL3844BDR-8

SOP8

Texas Instruments

06+

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

Utsource

≥1:

￥242.00000

￥218.00000

≥5:

￥161.00000

￥145.00000

≥10:

￥145.00000

￥131.00000

≥20:

￥141.00000

￥127.00000

≥50:

￥137.00000

￥124.00000

≥100:

￥133.00000

￥120.00000

≥200:

￥129.00000

￥116.00000

≥500:

￥128.00000

￥115.00000

≥1000:

￥125.00000

￥113.00000

From: ￥125.00000

The TL3844BDR-8 is a high-efficiency, low-noise, fixed-frequency, current-mode pulse-width modulation (PWM) controller from Texas Instruments. It is designed for off-line and DC-to-DC converter applic

在庫:10000

最小数量:2

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UC3845BD1G

SOP-8

STMicroelectronics

1A, 52kHz 250khz Max Current Mode PWM Control Circuit with 8.4 UVLO Threshold and 48% Max Duty Cycle33333333333 ; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

Utsource

≥1:

￥162.00000

￥146.00000

≥5:

￥122.00000

￥109.00000

≥10:

￥73.00000

￥66.00000

≥20:

￥71.00000

￥64.00000

≥50:

￥69.00000

￥62.00000

≥100:

￥67.00000

￥60.00000

≥200:

￥65.00000

￥59.00000

≥500:

￥64.00000

￥58.00000

≥1000:

￥63.00000

￥57.00000

From: ￥63.00000

Description: UC3845BD1G is a high performance current mode PWM controller manufactured by STMicroelectronics. Features: * High performance current mode PWM controller * Internal oscillator with frequ

在庫:10000

最小数量:2

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LTC3851IUD#PBF

QFN-16

LT

13+

IC REG CTRLR BUCK 16QFN

Utsource

≥1:

￥485.00000

￥436.00000

≥5:

￥461.00000

￥415.00000

≥10:

￥436.00000

￥393.00000

≥20:

￥424.00000

￥382.00000

≥50:

￥412.00000

￥371.00000

≥100:

￥400.00000

￥360.00000

≥200:

￥388.00000

￥349.00000

≥500:

￥383.00000

￥345.00000

≥1000:

￥376.00000

￥338.00000

From: ￥376.00000

The LTC3851IUD#PBF is a high-efficiency, monolithic synchronous step-down switching regulator controller with integrated FETs. It is designed to operate at up to 95% efficiency while switching at freq

在庫:10000

最小数量:1

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LTC3703EGN-5#TRPBF

SSOP16

LT

10+PB

IC REG CTRLR BUCK 16SSOP

Utsource

≥1:

￥637.00000

￥573.00000

≥10:

￥382.00000

￥344.00000

≥100:

￥340.00000

￥306.00000

≥1000:

￥340.00000

￥306.00000

≥2500:

￥319.00000

￥287.00000

≥5000:

￥297.00000

￥268.00000

≥10000:

￥276.00000

￥249.00000

From: ￥276.00000

The LTC3703EGN-5#TRPBF is a low-dropout (LDO) linear regulator from Linear Technology. It is a low-noise, high-efficiency, low-dropout regulator that is designed to deliver up to 1A of continuous outp

在庫:10000

最小数量:2

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SG1526J-883B

CDIP-18

MSC

1215

IC REG CTRLR BUCK/FLYBACK 18JDIP

Utsource

≥1:

￥2180.00000

￥1962.00000

≥5:

￥2059.00000

￥1853.00000

≥10:

￥1999.00000

￥1799.00000

≥20:

￥1938.00000

￥1744.00000

≥50:

￥1877.00000

￥1690.00000

≥100:

￥1853.00000

￥1668.00000

≥200:

￥1817.00000

￥1635.00000

≥500:

￥1793.00000

￥1613.00000

≥1000:

￥1756.00000

￥1581.00000

From: ￥1756.00000

Description: The SG1526J-883B is a monolithic integrated circuit designed for use in switched mode power supplies. Features: Operating supply voltage range of 4.5V to 40V Output current up to 1.5A

在庫:2000

最小数量:1

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UC2843BD1G

SOP-8

On Semiconductor

12+

High Performance Current Mode Controllers

Utsource

≥1:

￥130.00000

￥117.00000

≥5:

￥97.00000

￥88.00000

≥10:

￥68.00000

￥62.00000

≥20:

￥65.00000

￥59.00000

≥50:

￥59.00000

￥53.00000

≥100:

￥57.00000

￥51.00000

≥200:

￥55.00000

￥50.00000

≥500:

￥54.00000

￥48.00000

≥1000:

￥52.00000

￥47.00000

From: ￥52.00000

Description: The UC2843BD1G is an improved version of the UC3843B. It is a high performance fixed frequency current mode controller. Features: * High performance fixed frequency current mode control

在庫:10000

最小数量:3

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SG3525ADWR2G

SOP-16

On Semiconductor

12+

Pulse Width Modulator Control Circuit

Utsource

≥1:

￥209.00000

￥189.00000

≥5:

￥157.00000

￥142.00000

≥10:

￥95.00000

￥85.00000

≥20:

￥92.00000

￥83.00000

≥50:

￥89.00000

￥80.00000

≥100:

￥87.00000

￥78.00000

≥200:

￥84.00000

￥76.00000

≥500:

￥83.00000

￥75.00000

≥1000:

￥81.00000

￥73.00000

From: ￥81.00000

Description: SG3525ADWR2G is a Pulse Width Modulation (PWM) Control Circuit. Features: High speed pulse width modulation (PWM) Low start-up and operating current Internal oscillator Programmable

在庫:10000

最小数量:2

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LV5768M-TLM-H

SOP14

Sanyo

10+

1-channel Step-down Switching Regulator

Utsource

≥1:

￥445.00000

￥400.00000

≥5:

￥422.00000

￥380.00000

≥10:

￥400.00000

￥360.00000

≥20:

￥389.00000

￥350.00000

≥50:

￥378.00000

￥340.00000

≥100:

￥367.00000

￥330.00000

≥200:

￥356.00000

￥320.00000

≥500:

￥351.00000

￥316.00000

≥1000:

￥345.00000

￥310.00000

From: ￥345.00000

Description: LV5768M-TLM-H is a step-down switching regulator IC manufactured by Sanyo. Features: * Input voltage range: 4.5V to 40V * Output voltage range: 0.8V to 20V * Output current: up to 1.5A *

在庫:10000

最小数量:1

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SG3525AP013TR

SOP-16

STMicroelectronics

13+

REGULATING PULSE WIDTH MODULATORS

Utsource

≥1:

￥69.00000

￥62.00000

≥5:

￥55.00000

￥50.00000

≥10:

￥32.00000

￥29.00000

≥20:

￥28.00000

￥25.00000

≥50:

￥25.00000

￥23.00000

≥100:

￥25.00000

￥22.00000

≥200:

￥24.00000

￥22.00000

≥500:

￥23.00000

￥21.00000

≥1000:

￥22.00000

￥20.00000

From: ￥22.00000

Description: The SG3525AP013TR is a high performance pulse width modulation (PWM) controller designed to provide the necessary features to implement off-line or DC-to-DC fixed frequency current mode c

在庫:10000

最小数量:6

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MAX1631AEAI+

SSOP28

Maxim Integrated

2007

IC REG CTRLR BUCK 28SSOP

Utsource

≥1:

￥435.00000

￥392.00000

≥5:

￥290.00000

￥261.00000

≥10:

￥261.00000

￥235.00000

≥20:

￥254.00000

￥229.00000

≥50:

￥247.00000

￥222.00000

≥100:

￥240.00000

￥216.00000

≥200:

￥232.00000

￥209.00000

≥500:

￥229.00000

￥207.00000

≥1000:

￥225.00000

￥203.00000

From: ￥225.00000

+ Description: Low-Dropout, High-Current, Low-Noise Linear Regulator Features: - Low dropout voltage: 0.4V at 1A - Low quiescent current: 10μA - Low output noise: 30μVrms - Output voltage ac

在庫:10000

最小数量:2

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UC2825DWG4

SOP-16

Texas

2010

High Speed PWM Controller

Utsource

≥1:

￥404.00000

￥364.00000

≥5:

￥384.00000

￥346.00000

≥10:

￥364.00000

￥327.00000

≥20:

￥354.00000

￥318.00000

≥50:

￥344.00000

￥309.00000

≥100:

￥334.00000

￥300.00000

≥200:

￥323.00000

￥291.00000

≥500:

￥319.00000

￥287.00000

≥1000:

￥313.00000

￥282.00000

From: ￥313.00000

在庫:10000

最小数量:2

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UC2524DWTR

SOP16

Texas Instruments

12+

Advanced Regulating Pulse Width Modulators

Utsource

≥1:

￥404.00000

￥364.00000

≥5:

￥384.00000

￥346.00000

≥10:

￥364.00000

￥327.00000

≥20:

￥354.00000

￥318.00000

≥50:

￥344.00000

￥309.00000

≥100:

￥334.00000

￥300.00000

≥200:

￥323.00000

￥291.00000

≥500:

￥319.00000

￥287.00000

≥1000:

￥313.00000

￥282.00000

From: ￥313.00000

Description: The UC2524DWTR is a high performance current mode PWM controller. It is designed to provide the necessary features to implement off-line or DC to DC fixed frequency current mode control s

在庫:10000

最小数量:2

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UCC2803D

SOP8

UC

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

￥240.00000

￥216.00000

≥5:

￥160.00000

￥144.00000

≥10:

￥144.00000

￥130.00000

≥20:

￥140.00000

￥126.00000

≥50:

￥136.00000

￥123.00000

≥100:

￥132.00000

￥119.00000

≥200:

￥128.00000

￥116.00000

≥500:

￥127.00000

￥114.00000

≥1000:

￥124.00000

￥112.00000

From: ￥124.00000

The UCC2803D is a high-performance current-mode PWM controller manufactured by Texas Instruments. It is designed to provide a cost-effective solution for high-performance, low-cost AC/DC and DC/DC pow

在庫:10000

最小数量:2

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SC2608STRT

SOP8

Semtech International

10+

Simple, Synchronous Voltage Mode PWM Controller

Utsource

≥1:

￥364.00000

￥327.00000

≥5:

￥243.00000

￥218.00000

≥10:

￥218.00000

￥197.00000

≥20:

￥212.00000

￥191.00000

≥50:

￥206.00000

￥186.00000

≥100:

￥200.00000

￥180.00000

≥200:

￥194.00000

￥175.00000

≥500:

￥192.00000

￥173.00000

≥1000:

￥188.00000

￥169.00000

From: ￥188.00000

在庫:10000

最小数量:2

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TL5001AQDRQ1

SOP8

Texas Instruments

1010+

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

Utsource

≥1:

￥363.00000

￥327.00000

≥5:

￥242.00000

￥218.00000

≥10:

￥218.00000

￥196.00000

≥20:

￥212.00000

￥191.00000

≥50:

￥206.00000

￥185.00000

≥100:

￥200.00000

￥180.00000

≥200:

￥194.00000

￥174.00000

≥500:

￥191.00000

￥172.00000

≥1000:

￥188.00000

￥169.00000

From: ￥188.00000

在庫:10000

最小数量:2

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UC2843BD

SOP8

STMicroelectronics

1A, 52kHz 250kHz Max Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55

Utsource

≥1:

￥115.00000

￥104.00000

≥5:

￥92.00000

￥83.00000

≥10:

￥53.00000

￥48.00000

≥20:

￥46.00000

￥42.00000

≥50:

￥42.00000

￥38.00000

≥100:

￥41.00000

￥37.00000

≥200:

￥39.00000

￥36.00000

≥500:

￥38.00000

￥34.00000

≥1000:

￥37.00000

￥33.00000

From: ￥37.00000

Package: SOP8 Manufacturer: ST Description: The UC2843BD is a high performance current mode PWM controller manufactured by STMicroelectronics. It is designed for off-line and DC to DC converter appli

在庫:10000

最小数量:3

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