PMIC - Bộ điều khiển cấp nguồn qua Ethernet (PoE)

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Original parts, guaranteed brand new

LTC4267IDHC#TRPBF

QFN

Linear

07+

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 24-QFN (4x5)

Utsource Original Store

≥1:

US $3.37962

US $3.04166

≥50:

US $3.28574

US $2.95717

≥100:

US $3.12928

US $2.81635

From: US $3.12928

The LTC4267IDHC#TRPBF is a dual-channel hot swap controller with I2C interface from Linear Technology. It is designed to provide protection for sensitive electronic systems when they are connected to

Có hàng:10000

Tối thiểu:1

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PD69101ILQ-TR

QFN-24

Microsemi Corporation

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 24-QFN (4x5)

Utsource

≥1:

US $8.04960

US $7.24464

≥5:

US $7.64712

US $6.88241

≥10:

US $7.24464

US $6.52017

≥20:

US $7.04340

US $6.33906

≥50:

US $6.84216

US $6.15794

≥100:

US $6.64092

US $5.97683

≥200:

US $6.43968

US $5.79571

≥500:

US $6.35918

US $5.72326

≥1000:

US $6.23844

US $5.61460

From: US $6.23844

Có hàng:5000

Tối thiểu:1

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BCM59111KMLG

QFN48

Broadcom Limited

QUAD IEEE802.3AT PSE CONTROLLER

Utsource

≥1:

US $4.19904

US $3.77914

≥10:

US $3.96576

US $3.56918

≥100:

US $3.49920

US $3.14928

≥1000:

US $3.38256

US $3.04430

≥2500:

US $3.26592

US $2.93933

≥5000:

US $3.14928

US $2.83435

≥10000:

US $3.03264

US $2.72938

From: US $3.03264

Description: The BCM59111KMLG is a highly integrated, low power, single-chip power management solution for portable devices. Features: -Integrated power management IC with a single-chip solution -Hig

Có hàng:10000

Tối thiểu:1

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SI3402-A-GM

QFN-20

Silicon Laboratories

NA

POE PD LOW EMI SW REG 20VQFN

Utsource

≥1:

US $3.12360

US $2.81124

≥5:

US $2.96742

US $2.67068

≥10:

US $2.81124

US $2.53012

≥20:

US $2.73315

US $2.45983

≥50:

US $2.65506

US $2.38955

≥100:

US $2.57697

US $2.31927

≥200:

US $2.49888

US $2.24899

≥500:

US $2.46764

US $2.22088

≥1000:

US $2.42079

US $2.17871

From: US $2.42079

The Silicon Laboratories SI3402-A-GM is a low-power, high-performance, dual-channel, low-voltage differential signaling (LVDS) physical layer transceiver. It is designed to support the LVDS standard f

Có hàng:10000

Tối thiểu:1

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Original parts, guaranteed brand new

TPS2379DDAR

8-PowerSOIC (0.154", 3.90mm Width)

Texas Instruments

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 24-QFN (4x5)

Utsource Original Store

≥1:

US $2.51460

US $2.26314

≥5:

US $1.67640

US $1.50876

≥10:

US $1.50876

US $1.35788

≥20:

US $1.46685

US $1.32017

≥50:

US $1.42494

US $1.28245

≥100:

US $1.38303

US $1.24473

≥200:

US $1.34112

US $1.20701

≥500:

US $1.32436

US $1.19192

≥1000:

US $1.29921

US $1.16929

From: US $1.29921

Có hàng:10000

Tối thiểu:2

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LM5072MH-80/NOPB

TSSOP-16

National Semiconductor

LM5072 Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 92/Rail

Utsource

≥1:

US $3.88800

US $3.49920

≥10:

US $2.33280

US $2.09952

≥100:

US $2.07360

US $1.86624

≥1000:

US $2.07360

US $1.86624

≥2500:

US $1.94400

US $1.74960

≥5000:

US $1.81440

US $1.63296

≥10000:

US $1.68480

US $1.51632

From: US $1.68480

Description: The LM5072MH-80/NOPB is a high-voltage, high-speed, current-mode PWM controller with an integrated high-side MOSFET driver. Features: High voltage operation up to 80V High speed op

Có hàng:10000

Tối thiểu:2

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LM5071MT-80

TSSOP-16

National Semiconductor

2012+

Power Over Ethernet PD Controller with Auxiliary Power Power Over Ethernet PD Controller with Auxiliary Power

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

The LM5071MT-80 is a high-efficiency, synchronous, step-down DC-DC converter with integrated MOSFETs from Texas Instruments. It is available in a TSSOP-16 package and is designed for applications requ

Có hàng:10000

Tối thiểu:2

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TPS23751PWP

TSSOP-16

Texas Instruments

1544+

IC CTRLR POE PWRD IEEE 16HTSSOP

Utsource

≥1:

US $6.57600

US $5.91840

≥5:

US $6.24720

US $5.62248

≥10:

US $5.91840

US $5.32656

≥20:

US $5.75400

US $5.17860

≥50:

US $5.58960

US $5.03064

≥100:

US $5.42520

US $4.88268

≥200:

US $5.26080

US $4.73472

≥500:

US $5.19504

US $4.67554

≥1000:

US $5.09640

US $4.58676

From: US $5.09640

Có hàng:10000

Tối thiểu:1

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PD64004AH

QFN-48

Microsemi

2010

4-PORT HPoE PSE MANAGER

Utsource

≥1:

US $9.77900

US $8.80110

≥5:

US $9.29005

US $8.36105

≥10:

US $8.80110

US $7.92099

≥20:

US $8.55662

US $7.70096

≥50:

US $8.31215

US $7.48094

≥100:

US $8.06768

US $7.26091

≥200:

US $7.82320

US $7.04088

≥500:

US $7.72541

US $6.95287

≥1000:

US $7.57872

US $6.82085

From: US $7.57872

Description: The PD64004AH is a low-voltage, low-power, high-efficiency, synchronous buck regulator with integrated power MOSFETs from Microsemi. It is designed to provide a regulated output voltage f

Có hàng:5000

Tối thiểu:1

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Original parts, guaranteed brand new

PD69012

QFP

Microse

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 24-QFN (4x5)

Utsource Original Store

≥1:

US $16.71983

US $15.04785

≥20:

US $16.07676

US $14.46909

≥50:

US $15.43369

US $13.89032

≥100:

US $14.79062

US $13.31156

≥300:

US $14.14755

US $12.73280

≥500:

US $13.50448

US $12.15403

≥1000:

US $12.86141

US $11.57527

From: US $12.86141

Description: PD69012 is a QFP (Quad Flat Package) microcontroller manufactured by STMicroelectronics. Features: 8-bit microcontroller with 8K bytes of Flash memory 8-bit A/D converter 32 I/O line

Có hàng:2000

Tối thiểu:1

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PM8803C

TSSOP-20

STMicroelectronics

2012+

IC POE-PD/PWM CTLR 20-HTSSOP

Utsource

≥1:

US $1.91430

US $1.72287

≥5:

US $1.27620

US $1.14858

≥10:

US $1.14858

US $1.03372

≥20:

US $1.11668

US $1.00501

≥50:

US $1.08477

US $0.97629

≥100:

US $1.05286

US $0.94757

≥200:

US $1.02096

US $0.91886

≥500:

US $1.00820

US $0.90738

≥1000:

US $0.98906

US $0.89015

From: US $0.98906

Description: PM8803C is a high-performance, low-power, low-dropout linear regulator with a maximum output current of 3A. Features: - Low-dropout voltage: 0.2V (typical) - Output voltage accuracy: ±2%

Có hàng:10000

Tối thiểu:2

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PD69208ILQ-TR

QFN

Microsemi

16+

POE PSE CONTROLLER

Utsource

≥1:

US $5.96103

US $5.36493

≥50:

US $5.79390

US $5.21451

≥100:

US $5.57106

US $5.01395

From: US $5.57106

Có hàng:10000

Tối thiểu:1

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LM5070MTC-50/NOPB

TSSOP-16

National Semiconductor

LM5070 Integrated Power Over Ethernet PD Interface and PWM Controller; Package: TSSOP; No of Pins: 16; Qty per Container: 92/Rail

Utsource

≥1:

US $15.73632

US $14.16269

≥5:

US $14.86208

US $13.37587

≥10:

US $14.42496

US $12.98246

≥20:

US $13.98784

US $12.58906

≥50:

US $13.55072

US $12.19565

≥100:

US $13.37587

US $12.03828

≥200:

US $13.11360

US $11.80224

≥500:

US $12.93875

US $11.64488

≥1000:

US $12.67648

US $11.40883

From: US $12.67648

Có hàng:2000

Tối thiểu:1

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TPS23770PWP

TSSOP-20

05+

INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER

Utsource

≥1:

US $3.28800

US $2.95920

≥5:

US $3.12360

US $2.81124

≥10:

US $2.95920

US $2.66328

≥20:

US $2.87700

US $2.58930

≥50:

US $2.79480

US $2.51532

≥100:

US $2.71260

US $2.44134

≥200:

US $2.63040

US $2.36736

≥500:

US $2.59752

US $2.33777

≥1000:

US $2.54820

US $2.29338

From: US $2.54820

Có hàng:10000

Tối thiểu:1

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SI3406-A-GM

Silicon Laboratories

INTERFACE AND HIGH-EFFICIENCY SW

Utsource

≥1:

US $1.13440

US $1.02096

≥5:

US $0.85080

US $0.76572

≥10:

US $0.51048

US $0.45943

≥20:

US $0.49630

US $0.44667

≥50:

US $0.48212

US $0.43391

≥100:

US $0.46794

US $0.42115

≥200:

US $0.45376

US $0.40838

≥500:

US $0.44809

US $0.40328

≥1000:

US $0.43958

US $0.39562

From: US $0.43958

Có hàng:10000

Tối thiểu:2

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PD69008

QFP

Microsemi Corporation

POE PSE MANAGER

Utsource

≥1:

US $12.29400

US $11.06460

≥5:

US $11.61100

US $10.44990

≥10:

US $11.26950

US $10.14255

≥20:

US $10.92800

US $9.83520

≥50:

US $10.58650

US $9.52785

≥100:

US $10.44990

US $9.40491

≥200:

US $10.24500

US $9.22050

≥500:

US $10.10840

US $9.09756

≥1000:

US $9.90350

US $8.91315

From: US $9.90350

Description: 8-Bit Microcontroller Features: - 8-bit CPU core - 8K bytes of program memory - 256 bytes of RAM - 4K bytes of EEPROM - 16-bit timer/counter - 8-channel 10-bit A/D converter - 8-c

Có hàng:5000

Tối thiểu:1

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LT4275CHMS#TRPBF

N/A

Utsource

≥1:

US $7.42000

US $6.67800

≥5:

US $7.04900

US $6.34410

≥10:

US $6.67800

US $6.01020

≥20:

US $6.49250

US $5.84325

≥50:

US $6.30700

US $5.67630

≥100:

US $6.12150

US $5.50935

≥200:

US $5.93600

US $5.34240

≥500:

US $5.86180

US $5.27562

≥1000:

US $5.75050

US $5.17545

From: US $5.75050

Có hàng:5000

Tối thiểu:1

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TPS2378DDAR

8-PowerSOIC (0.154", 3.90mm Width)

Texas Instruments

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 8-SO PowerPad

Utsource

≥1:

US $1.22936

US $1.10642

≥5:

US $0.92202

US $0.82982

≥10:

US $0.55321

US $0.49789

≥20:

US $0.53784

US $0.48405

≥50:

US $0.52248

US $0.47023

≥100:

US $0.50711

US $0.45640

≥200:

US $0.49174

US $0.44257

≥500:

US $0.48560

US $0.43704

≥1000:

US $0.47638

US $0.42874

From: US $0.47638

Có hàng:10000

Tối thiểu:2

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TPS23753APWR

TSSOP-14

Texas Instruments

1336+

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

Utsource

≥1:

US $1.33560

US $1.20204

≥5:

US $0.89040

US $0.80136

≥10:

US $0.80136

US $0.72122

≥20:

US $0.77910

US $0.70119

≥50:

US $0.75684

US $0.68116

≥100:

US $0.73458

US $0.66112

≥200:

US $0.71232

US $0.64109

≥500:

US $0.70342

US $0.63308

≥1000:

US $0.69006

US $0.62105

From: US $0.69006

Có hàng:10000

Tối thiểu:2

Yêu thích

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PD69012

TQFP-80

Microsemi Corporation

POE PSE MANAGER

Utsource

≥1:

US $12.21120

US $10.99008

≥10:

US $11.44800

US $10.30320

≥100:

US $10.68480

US $9.61632

≥1000:

US $10.30320

US $9.27288

≥2500:

US $9.92160

US $8.92944

≥5000:

US $9.54000

US $8.58600

≥10000:

US $9.15840

US $8.24256

From: US $9.15840

Có hàng:5000

Tối thiểu:1

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