PMIC - Voltage Regulators - DC DC Switching Regulators | Page 7

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Used and refurbished parts guaranteed can work well

MAX724CCK

TO-220

Maxim Integrated

06/

5A/2A Step-Down, Pwm, Switch-mode DC-DC Regulators

Utsource

≥1:

US $3.28800

US $2.95920

≥5:

US $2.19200

US $1.97280

≥10:

US $1.97280

US $1.77552

≥20:

US $1.91800

US $1.72620

≥50:

US $1.86320

US $1.67688

≥100:

US $1.80840

US $1.62756

≥200:

US $1.75360

US $1.57824

≥500:

US $1.73168

US $1.55851

≥1000:

US $1.69880

US $1.52892

From: US $1.69880

Description: The MAX724CCK is a high-efficiency, low-dropout (LDO) positive voltage regulator with a fixed output voltage of 5V. Features: Output voltage accuracy of ±2.5% Output current of up to 1A

Stock:10000

Minimum:2

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MC33163DW

SOP-16

Motorola

0413/

Power Switching Regulator

Utsource

≥1:

US $2.12700

US $1.91430

≥5:

US $1.41800

US $1.27620

≥10:

US $1.27620

US $1.14858

≥20:

US $1.24075

US $1.11668

≥50:

US $1.20530

US $1.08477

≥100:

US $1.16985

US $1.05287

≥200:

US $1.13440

US $1.02096

≥500:

US $1.12022

US $1.00820

≥1000:

US $1.09895

US $0.98906

From: US $1.09895

Description: The MC33163DW is a low-cost, high-performance, fixed-frequency, current-mode, pulse-width modulation (PWM) control circuit. Features: Low Start-Up Current Low Operating Current Low St

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

The ICL7660S and ICL7660A Super Voltage Converters are monolithic CMOS voltage conversion ICs that guarantee significant performance advantages over other similar devices. They are direct replacements for the industry standard ICL7660 offering an extended operating supply voltage range up to 12V, with lower supply current. A Frequency Boost pin has been incorporated to enable the user to achieve lower output impedance despite using smaller capacitors. All improvements are highlighted in the ?Electrical Specifications? section on page 3 of the datasheet. Critical parameters are guaranteed over the entire commercial and industrial temperature ranges . The ICL7660S and ICL7660A perform supply voltage conversions from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to -12V. Only two non-critical external capacitors are needed, for the charge pump and charge reservoir functions. The ICL7660S and ICL7660A can be connected to function as a voltage doubler and will generate up to 22.8V with a 12V input. They can also be used as a voltage multipliers or voltage dividers. Each chip contains a series DC power supply regulator, RC oscillator, voltage level translator, and four output power MOS switches. The oscillator, when unloaded, oscillates at a nominal frequency of 10kHz for an input supply voltage of 5.0V. This frequency can be lowered by the addition of an external capacitor to the ?OSC? terminal, or the oscillator may be over-driven by an external clock. The ?LV? terminal may be tied to GND to bypass the internal series regulator and improve low voltage (LV) operation. At medium to high voltages (3.5V to 12V), the LV pin is left floating to prevent device latchup. In some applications, an external Schottky diode from VOUT to CAP- is needed to guarantee latchup free operation (see Do?s and Dont?s section on page 8 of the datasheet).

Utsource

≥1:

US $1.43728

US $1.29355

≥5:

US $1.07796

US $0.97016

≥10:

US $0.64678

US $0.58210

≥20:

US $0.62881

US $0.56593

≥50:

US $0.61084

US $0.54976

≥100:

US $0.59288

US $0.53359

≥200:

US $0.57491

US $0.51742

≥500:

US $0.56773

US $0.51096

≥1000:

US $0.55695

US $0.50125

From: US $0.55695

Description: CMOS Voltage Converter Features: Low Supply Current: 1.5μA Max Input Voltage Range: -0.3V to +18V Output Voltage Range: -1.5V to +16.5V Output Current: 10mA High Output Vol

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

L4901A

TO-220

STMicroelectronics

Dual 5V Regulator With Reset

Utsource

≥1:

US $2.55240

US $2.29716

≥5:

US $1.70160

US $1.53144

≥10:

US $1.53144

US $1.37830

≥20:

US $1.48890

US $1.34001

≥50:

US $1.44636

US $1.30172

≥100:

US $1.40382

US $1.26344

≥200:

US $1.36128

US $1.22515

≥500:

US $1.34426

US $1.20983

≥1000:

US $1.31874

US $1.18687

From: US $1.31874

Description: L4901A is a monolithic integrated circuit in a TO-220 package. It is a low drop voltage regulator with an output current of 1.5A. Features: Low Dropout Voltage: 0.5V (Typical) Output Cu

Stock:10000

Minimum:2

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AAT3110IGU-5.0-T1

SOT-23-6

Analogic

2005

MicroPower⑩ Regulated Charge Pump

Utsource

≥1:

US $0.87424

US $0.78682

≥5:

US $0.65568

US $0.59011

≥10:

US $0.45898

US $0.41308

≥20:

US $0.43712

US $0.39341

≥50:

US $0.39341

US $0.35407

≥100:

US $0.38248

US $0.34423

≥200:

US $0.37155

US $0.33440

≥500:

US $0.36062

US $0.32456

≥1000:

US $0.34970

US $0.31473

From: US $0.34970

Stock:10000

Minimum:3

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L296P

ZIP-15

STMicroelectronics

04+

High Current Switching Regulators

Utsource

≥1:

US $2.05500

US $1.84950

≥5:

US $1.37000

US $1.23300

≥10:

US $1.23300

US $1.10970

≥20:

US $1.19875

US $1.07888

≥50:

US $1.16450

US $1.04805

≥100:

US $1.13025

US $1.01722

≥200:

US $1.09600

US $0.98640

≥500:

US $1.08230

US $0.97407

≥1000:

US $1.06175

US $0.95557

From: US $1.06175

The L296P is an integrated circuit (IC) manufactured by STMicroelectronics. It is a high-voltage, high-current dual full-bridge driver designed to accept standard TTL logic level inputs and drive indu

Stock:10000

Minimum:2

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MP2363DN-LF-Z

SOP-8

MPS

06+/pb

3A, 27V, 365KHz Step-Down Converter

Utsource

≥1:

US $1.24320

US $1.11888

≥5:

US $0.93240

US $0.83916

≥10:

US $0.55944

US $0.50350

≥20:

US $0.54390

US $0.48951

≥50:

US $0.52836

US $0.47552

≥100:

US $0.51282

US $0.46154

≥200:

US $0.49728

US $0.44755

≥500:

US $0.49106

US $0.44195

≥1000:

US $0.48174

US $0.43357

From: US $0.48174

Description: MP2363DN-LF-Z is a synchronous step-down DC-DC converter with integrated MOSFETs from MPS. It is available in an 8-pin SOP package. Features: -Input voltage range: 4.5V to 28V -Output vo

Stock:10000

Minimum:2

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LM2576HVT-5.0

TO-220

National Semiconductor

02+

CRYSTAL 9.8304MHZ SERIES SMD

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

Description: The LM2576HVT-5.0 is a monolithic integrated circuit in a TO-220 package. It is a step-down switching regulator with a wide input voltage range of 4.5V to 40V. Features: Wide 4.5V to 40

Stock:10000

Minimum:3

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MAX1644EAE

SSOP16

Maxim Integrated

04+

2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches

Utsource

≥1:

US $1.39860

US $1.25874

≥5:

US $0.93240

US $0.83916

≥10:

US $0.83916

US $0.75524

≥20:

US $0.81585

US $0.73426

≥50:

US $0.79254

US $0.71329

≥100:

US $0.76923

US $0.69231

≥200:

US $0.74592

US $0.67133

≥500:

US $0.73660

US $0.66294

≥1000:

US $0.72261

US $0.65035

From: US $0.72261

Stock:10000

Minimum:2

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LM2577S-12

TO-263

National Semiconductor

Pressure Transducer, Series 19 mm, Uncompensated, Pressure Range: 0 psi to 100 psi, Absolute, flush mount, 10 Vdc excitation

Utsource

≥1:

US $6.55680

US $5.90112

≥5:

US $6.22896

US $5.60606

≥10:

US $5.90112

US $5.31101

≥20:

US $5.73720

US $5.16348

≥50:

US $5.57328

US $5.01595

≥100:

US $5.40936

US $4.86842

≥200:

US $5.24544

US $4.72090

≥500:

US $5.17987

US $4.66188

≥1000:

US $5.08152

US $4.57337

From: US $5.08152

(TO-263,NS) Description: The LM2577S-12 is a step-up DC-DC converter with an adjustable output voltage from 1.23V to 37V. It is designed to provide a high efficiency, low noise, and low cost solut

Stock:10000

Minimum:1

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LM2576-5.0WT

TO-220-5

National Semiconductor

06/

Power Supply IC; Number of Outputs:1; Supply Voltage Max:40V; Output Voltage:5V; Package/Case:3-TO-220; Output Current:3A; Output Voltage Max:5V; Mounting Type:Through Hole

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

Stock:10000

Minimum:2

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MAX732EWE

SOP-16

Maxim Integrated

+5V/Adjustable Step-Up Current-Mode DC-DC Converters

Utsource

≥1:

US $2.04900

US $1.84410

≥5:

US $1.36600

US $1.22940

≥10:

US $1.22940

US $1.10646

≥20:

US $1.19525

US $1.07572

≥50:

US $1.16110

US $1.04499

≥100:

US $1.12695

US $1.01426

≥200:

US $1.09280

US $0.98352

≥500:

US $1.07914

US $0.97123

≥1000:

US $1.05865

US $0.95278

From: US $1.05865

Description: Low-Dropout, 200mA, Positive Voltage Regulator Features: 200mA Output Current Low Dropout Voltage: 0.6V (Typ) Low Quiescent Current: 50μA (Typ) Output Voltage Accuracy: ±2%

Stock:10000

Minimum:2

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PQ1CG2032FZ

TO-220

Sharp

CHOPPER REGULATOR

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

Description: PQ1CG2032FZ is a TO-220 package N-channel MOSFET manufactured by Sharp. Features: Low On-Resistance High Speed Switching Low Gate Charge Low Input Capacitance High Input Impedance L

Stock:10000

Minimum:2

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L5973D013TR

SOP-8

STMicroelectronics

03+

2.5 A switch step down switching regulator

Utsource

≥1:

US $4.93200

US $4.43880

≥5:

US $4.68540

US $4.21686

≥10:

US $4.43880

US $3.99492

≥20:

US $4.31550

US $3.88395

≥50:

US $4.19220

US $3.77298

≥100:

US $4.06890

US $3.66201

≥200:

US $3.94560

US $3.55104

≥500:

US $3.89628

US $3.50665

≥1000:

US $3.82230

US $3.44007

From: US $3.82230

Description: The L5973D013TR is a step-down monolithic integrated circuit with an adjustable output voltage. It is designed for use in battery-powered applications. Features: High efficiency: up to

Stock:10000

Minimum:1

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MAX1677EEE

SSOP16

Maxim Integrated

Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter

Utsource

≥1:

US $10.92800

US $9.83520

≥5:

US $10.38160

US $9.34344

≥10:

US $9.83520

US $8.85168

≥20:

US $9.56200

US $8.60580

≥50:

US $9.28880

US $8.35992

≥100:

US $9.01560

US $8.11404

≥200:

US $8.74240

US $7.86816

≥500:

US $8.63312

US $7.76981

≥1000:

US $8.46920

US $7.62228

From: US $8.46920

Stock:5000

Minimum:1

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L296

ZIP-15

STMicroelectronics

04+

High Current Switching Regulators

Utsource

≥1:

US $1.37000

US $1.23300

≥5:

US $1.02750

US $0.92475

≥10:

US $0.61650

US $0.55485

≥20:

US $0.59938

US $0.53944

≥50:

US $0.58225

US $0.52402

≥100:

US $0.56512

US $0.50861

≥200:

US $0.54800

US $0.49320

≥500:

US $0.54115

US $0.48703

≥1000:

US $0.53088

US $0.47779

From: US $0.53088

Package: ZIP-15 Manufacturer: ST Description: The L296 is a monolithic integrated circuit designed for the control of two-phase stepper motors. It is a bipolar integrated circuit that can be used to

Stock:10000

Minimum:2

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MIC4576-3.3BT

TO-220

MIC

06/

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

Description: The MIC4576-3.3BT is a low-dropout (LDO) linear regulator with an output voltage of 3.3V. Features: - Output voltage: 3.3V - Output current: 1A - Dropout voltage: 0.2V (typical) -

Stock:10000

Minimum:2

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MC33167T

TO-220

On Semiconductor

02+

POWER SWITCHING REGULATORS

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

Description: The MC33167T is a high-speed power MOSFET driver from ON Semiconductor. Features: Maximum operating voltage of 600V Maximum operating current of 1.5A Internal bootstrap capacitor for

Stock:10000

Minimum:2

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TOP414GN

SOP8

Power

05+

0-21 W TOPSwitch using a 18-90 VDC input

Utsource

≥1:

US $7.67200

US $6.90480

≥5:

US $7.28840

US $6.55956

≥10:

US $6.90480

US $6.21432

≥20:

US $6.71300

US $6.04170

≥50:

US $6.52120

US $5.86908

≥100:

US $6.32940

US $5.69646

≥200:

US $6.13760

US $5.52384

≥500:

US $6.06088

US $5.45479

≥1000:

US $5.94580

US $5.35122

From: US $5.94580

Package: SOP8 Description: TOPSwitch-GX Family Off-line Switcher IC Features: Lowest component count Lowest cost Lowest power dissipation Lowest standby power Lowest EMI Lowest audible n

Stock:5000

Minimum:1

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LM2574N-ADJ

DIP-8

National Semiconductor

0.5A, Adjustable Output Voltage 1.23 to 37V, 52kHz Buck PWM Switiching Regulator; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50

Utsource

≥1:

US $1.24122

US $1.11710

≥5:

US $0.82748

US $0.74473

≥10:

US $0.74473

US $0.67026

≥20:

US $0.72404

US $0.65164

≥50:

US $0.70336

US $0.63302

≥100:

US $0.68267

US $0.61440

≥200:

US $0.66198

US $0.59578

≥500:

US $0.65371

US $0.58834

≥1000:

US $0.64130

US $0.57717

From: US $0.64130

Description: The LM2574N-ADJ is a monolithic integrated circuit in an 8-pin DIP package. It is a step-down switching regulator with a wide input voltage range of 4.5V to 40V and an adjustable output v

Stock:10000

Minimum:2

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