Power Management ICs | Surplus Network

Toshiba 5.8W Audio Power Amplifier - TA7222AP -ORIGINAL MANUFACTURER TA7222 CHIP

Toshiba 5.8W Audio Power Amplifier -...

$9.75 USD

Toshiba 5.8W Audio Power Amplifier -...

$9.75 USD

Fujitsu MB3756 Voltage Regulator IC Cobra CB Radios & Others USA Seller

Fujitsu MB3756 Voltage Regulator IC ...

$3.99 USD

Fujitsu MB3756 Voltage Regulator IC ...

$3.99 USD

ORIGINAL SANYO STK5476 or STK5461 or STK5474.IC MODULE VOLTAGE REGULATOR.US SALE

ORIGINAL SANYO STK5476 or STK5461 or...

$10.00 USD

ORIGINAL SANYO STK5476 or STK5461 or...

$10.00 USD

BURR BROWN OPA548T POWER OP AMP TO-220 5 LEADS 3A - USA SELLER FAST SHIPPING

BURR BROWN OPA548T POWER OP AMP...

$10.00 USD

BURR BROWN OPA548T POWER OP AMP...

$10.00 USD

1x LH0032CG Ultra Fast FET Operational Amplifier LH0032C

1x LH0032CG Ultra Fast FET...

$10.00 USD

1x LH0032CG Ultra Fast FET...

$10.00 USD

NOS LM308ND LM308N Amplifier for 80

NOS LM308ND LM308N Amplifier for 80's...

$10.00 USD

NOS LM308ND LM308N Amplifier for 80's...

$10.00 USD

STK3042 Voltage Amplifier + Heat Sink Compound By SANYO

STK3042 Voltage Amplifier + Heat Sink...

$15.95 USD

STK3042 Voltage Amplifier + Heat Sink...

$15.95 USD

STK3082III 80-90W Audio Power Amplifier + Heat Sink Compound BY SANYO

STK3082III 80-90W Audio Power...

$15.95 USD

STK3082III 80-90W Audio Power...

$15.95 USD

2pcs TDA2003 Power Amplifier CAR AUDIO12v 10w USA Seller fats shipping

2pcs TDA2003 Power Amplifier CAR...

$4.80 USD

2pcs TDA2003 Power Amplifier CAR...

$4.80 USD

5 x TL494C Texas Inst. PWM SOP-16 SMD Power Supply Controllers USA Seller

5 x TL494C Texas Inst. PWM SOP-16...

$4.80 USD

5 x TL494C Texas Inst. PWM SOP-16...

$4.80 USD

2PCS G50T65D G50T65 K50T60 50N60 650V 50A TO-3P IC CHIP

2PCS G50T65D G50T65 K50T60 ...

$4.00 USD

2PCS G50T65D G50T65 K50T60 ...

$4.00 USD

STK0050 Power Amplifier + Heat Sink Compound New Original SANYO

STK0050 Power Amplifier + Heat Sink...

$23.95 USD

STK0050 Power Amplifier + Heat Sink...

$23.95 USD

STK0050II Power Amplifier + Heat Sink Compound New Original SANYO

STK0050II Power Amplifier + Heat Sink...

$23.95 USD

STK0050II Power Amplifier + Heat Sink...

$23.95 USD

STK014 | Audio Power Amplifier | + Heat Sink Compound | New Original Sanyo

STK014 | Audio Power Amplifier | +...

$23.95 USD

STK014 | Audio Power Amplifier | +...

$23.95 USD

2X For Darlington STK-0050 STK0050 Pioneer SX-780 Power Amplifier Integrated IC

2X For Darlington STK-0050 STK0050...

$24.20 USD

2X For Darlington STK-0050 STK0050...

$24.20 USD

2pcs TDA2050 35W Mono Hi-fi Amplifier 9 to 50 volt dc... USA Seller

2pcs TDA2050 35W Mono Hi-fi Amplifier...

$4.99 USD

2pcs TDA2050 35W Mono Hi-fi Amplifier...

$4.99 USD

NS LM1203N RGBVideo Amplifier System lot of 1 buy 2 lots (get 1 lot free)

NS LM1203N RGBVideo Amplifier...

$4.99 USD

NS LM1203N RGBVideo Amplifier...

$4.99 USD

NEW LR8N3-G LR8N3 Mouser 689-LR8N3-G 450V Microchip Voltage Regulator

NEW LR8N3-G LR8N3 Mouser 689-LR8N3-G...

$3.00 USD

NEW LR8N3-G LR8N3 Mouser 689-LR8N3-G...

$3.00 USD

10PCS LM386 LM386N DIP-8 Audio Power AMPLIFIER IC BRNIQNWU.go

10PCS LM386 LM386N DIP-8 Audio Power...

$2.03 CAD

10PCS LM386 LM386N DIP-8 Audio Power...

$2.03 CAD

1PCS GVA-84+ GVA-84 V84 GVA-83 GVA-83+ V83 GVA-82 V82 GVA-82+ GVA-81 V81 GVA-81+

1PCS GVA-84+ GVA-84 V84 GVA-83...

$2.80 USD

1PCS GVA-84+ GVA-84 V84 GVA-83...

$2.80 USD

1pcs* PS5 CXD90064GG DA9087 ALC5524 MAU8225Y ALC1016 T4608 TS BGA QFN IC Chipset

1pcs* PS5 CXD90064GG DA9087 ALC5524...

$10.50 USD

1pcs* PS5 CXD90064GG DA9087 ALC5524...

$10.50 USD

2 PCS For Darlington STK-0050 STK0050 Power Amplifier Integrated IC Chip Module

2 PCS For Darlington STK-0050 STK0050...

$24.08 USD

2 PCS For Darlington STK-0050 STK0050...

$24.08 USD

STK463 Power Amplifier + Heat Sink Compound Original SANYO

STK463 Power Amplifier + Heat Sink...

$24.95 USD

STK463 Power Amplifier + Heat Sink...

$24.95 USD

EXR1331 ECG1331 (STK463) Power Amplifier + Heat Sink Compound Original SANYO

EXR1331 ECG1331 (STK463) Power...

$24.95 USD

EXR1331 ECG1331 (STK463) Power...

$24.95 USD

1PCS SP0256A-AL2 SPO256A-AL2 SP0256A DIP-28 VOICE SYNTHESIZER IC

1PCS SP0256A-AL2 SPO256A-AL2 ...

$5.20 USD

1PCS SP0256A-AL2 SPO256A-AL2 ...

$5.20 USD

STK4044V 2-Channel AF Power Amplifier + Heat Sink Compound By SANYO LOT 1

STK4044V 2-Channel AF Power...

$14.95 USD

STK4044V 2-Channel AF Power...

$14.95 USD

STK015 Power Amplifier + Heat Sink Compound New Original SANYO

STK015 Power Amplifier + Heat Sink...

$14.95 USD

STK015 Power Amplifier + Heat Sink...

$14.95 USD

STK4803 + Heat Sink Compound New Original SANYO

STK4803 + Heat Sink Compound New...

$14.95 USD

STK4803 + Heat Sink Compound New...

$14.95 USD

STK459 Audio Amplifier IC Original New Sanyo

STK459 Audio Amplifier IC Original...

$14.95 USD

STK459 Audio Amplifier IC Original...

$14.95 USD

STK4048II IC Audio Amplifier Integrated + Heat Sink Compound New Original SANYO

STK4048II IC Audio Amplifier...

$14.95 USD

STK4048II IC Audio Amplifier...

$14.95 USD

5PCS IXCP10M45S 1XCP10M45S IXCP10M45 IXCP10M45SIXAS 10M45S TO-220 IC CHIP

5PCS IXCP10M45S 1XCP10M45S ...

$5.00 USD

5PCS IXCP10M45S 1XCP10M45S ...

$5.00 USD

1 Pair For Darlington STK-0050 STK0050 Power Amplifier Integrated IC Chip Module

1 Pair For Darlington STK-0050...

$24.09 USD

1 Pair For Darlington STK-0050...

$24.09 USD

1 Pair Power Amplifier Integrated IC Chip Module For Darlington STK-0050 STK0050

1 Pair Power Amplifier Integrated IC...

$24.09 USD

1 Pair Power Amplifier Integrated IC...

$24.09 USD

1PCS 9369.1D 9369.ID 9369.1 9369 TSSOP-14 IC CHIP

1PCS 9369.1D 9369.ID 9369.1 9369 ...

$3.50 USD

1PCS 9369.1D 9369.ID 9369.1 9369 ...

$3.50 USD

1PAIR/2PCS MJ21193G MJ21194G MJ21193 MJ21194 TO-3 Power Transistor

1PAIR/2PCS MJ21193G MJ21194G MJ21193...

$3.20 USD

1PAIR/2PCS MJ21193G MJ21194G MJ21193...

$3.20 USD

ER-1400 Original New GI Integrated Circuit ER1400 Obtained from ONKYO USA

ER-1400 Original New GI Integrated...

$10.55 USD

ER-1400 Original New GI Integrated...

$10.55 USD

US Stock 10pcs TDA2003 ZIP-5 10W CAR RADIO AUDIO AMPLIFIER IC

US Stock 10pcs TDA2003 ZIP-5 10W CAR...

$12.64 USD

US Stock 10pcs TDA2003 ZIP-5 10W CAR...

$12.64 USD

MSA-0486 Agilent, HP, Avego, DC-3.2GHz MMIC Amplifier SOT-86, QTY:20, USA

MSA-0486 Agilent, HP, Avego,...

$18.95 USD

MSA-0486 Agilent, HP, Avego,...

$18.95 USD

Burr-Brown 4082/03 General Purpose Comparator

Burr-Brown 4082/03 General Purpose...

$18.95 USD

Burr-Brown 4082/03 General Purpose...

$18.95 USD

TDA2050 35W Mono Hi-fi Amplifier 9 to 50 volt dc... USA Seller 5pcs

TDA2050 35W Mono Hi-fi Amplifier 9 to...

$11.92 USD

TDA2050 35W Mono Hi-fi Amplifier 9 to...

$11.92 USD

LM1458N The Real Deal NATIONAL SEMI IC DUAL OPERATIONAL AMPLIFIER OP AMP 1 PIECE

LM1458N The Real Deal NATIONAL SEMI...

$8.89 USD

LM1458N The Real Deal NATIONAL SEMI...

$8.89 USD

PS5 Instant Off No Turn Power On NCP252160 NCP 252160 MOSFET DRMOS Power IC Chip

PS5 Instant Off No Turn Power On...

$9.50 USD

PS5 Instant Off No Turn Power On...

$9.50 USD

TDA8920BTH Original New NXP IC 2 x 100 W Class-D Power Amplifier

TDA8920BTH Original New NXP IC 2 x...

$17.15 USD

TDA8920BTH Original New NXP IC 2 x...

$17.15 USD

STK3042II | Voltage Amplifier + Heat Sink Compound New Original SANYO

STK3042II | Voltage Amplifier + Heat...

$15.75 USD

STK3042II | Voltage Amplifier + Heat...

$15.75 USD

NEC UPC1188H ZIP10 20 W AUDIO POWER AMPLIFIER RH

NEC UPC1188H ZIP10 20 W AUDIO POWER...

$7.40 USD

NEC UPC1188H ZIP10 20 W AUDIO POWER...

$7.40 USD

Genuine National LM2940T-8.0P+ Voltage Regulator, +8VDC, TO-220 USA Seller

Genuine National LM2940T-8.0P+...

$1.49 USD

Genuine National LM2940T-8.0P+...

$1.49 USD

1Pcs audio amplifier IC ST ZIP-15 TDA7294 TDA7294.ou

1Pcs audio amplifier IC ST ZIP-15...

$3.19 USD

1Pcs audio amplifier IC ST ZIP-15...

$3.19 USD

LTC1658CS8 Single Supply, rail-to-rail voltage output, 14-bit Digital-to-Analog

LTC1658CS8 Single Supply,...

$9.99 USD

LTC1658CS8 Single Supply,...

$9.99 USD

TDA8920BTH Original New NXP 1 IC 100 W Class-D Power Amplifier

TDA8920BTH Original New NXP 1 IC 100...

$16.10 USD

TDA8920BTH Original New NXP 1 IC 100...

$16.10 USD

NXP BFG97 SOT223 RF Transistor, NPN, 7GHz RH

NXP BFG97 SOT223 RF Transistor, NPN,...

$10.10 USD

NXP BFG97 SOT223 RF Transistor, NPN,...

$10.10 USD

2 x TDA2030A 18W Mono Hi-fi Amp. and 35W Driver USA Seller

2 x TDA2030A 18W Mono Hi-fi Amp. and...

$4.35 USD

2 x TDA2030A 18W Mono Hi-fi Amp. and...

$4.35 USD

Q4015L5 400 V 15 A TO-220 , ORIGINAL,Littelfuse

Q4015L5 400 V 15 A TO-220 ,...

$1.00 USD

Q4015L5 400 V 15 A TO-220 ,...

$1.00 USD

(LOT OF 10) Linear Technologies LT1361CS8 Dual Op Amp 50MHz 800V/µs SOIC-8

(LOT OF 10) Linear Technologies...

$8.00 USD

(LOT OF 10) Linear Technologies...

$8.00 USD

10x TL494CD TEXAS INSTRUMENTS IC REG CTRLR PWM VM 16 PIN SOIC TL494CDR

10x TL494CD TEXAS INSTRUMENTS IC REG...

$7.77 USD

10x TL494CD TEXAS INSTRUMENTS IC REG...

$7.77 USD

LM883N Geuine National Semi Low Noise Operational Amplifiers (Qty: 2pcs) NOS USA

LM883N Geuine National Semi Low Noise...

$10.95 USD

LM883N Geuine National Semi Low Noise...

$10.95 USD

MSA-0486 Agilent Avago Hewlett Packard DC-3.2GHz MMIC Amplifier SOT-86, 5pcs USA

MSA-0486 Agilent Avago Hewlett...

$10.95 USD

MSA-0486 Agilent Avago Hewlett...

$10.95 USD

US Stock 1pcs TDA7388 Original Integrated Circuit TDA-7388 ZIP25

US Stock 1pcs TDA7388 Original...

$11.42 USD

US Stock 1pcs TDA7388 Original...

$11.42 USD

National Electronics LM305AH Positive Voltage Regulator IC TO-99 Metal Can

National Electronics LM305AH Positive...

$13.99 USD

National Electronics LM305AH Positive...

$13.99 USD

INTERSIL CA3240EZ CA3240 DUAL 4.5MHz 8 PIN DIP PACKAGE ( Qty 4) ** NEW **

INTERSIL CA3240EZ CA3240 DUAL 4.5MHz...

$13.99 USD

INTERSIL CA3240EZ CA3240 DUAL 4.5MHz...

$13.99 USD

ST MICRO L4970A ZIP-15 10A SWITCHING REGULATOR RH IC - USA SELLER FAST SHIPPING

ST MICRO L4970A ZIP-15 10A SWITCHING...

$7.50 USD

ST MICRO L4970A ZIP-15 10A SWITCHING...

$7.50 USD

STK0050 Power Amplifier + Heat Sink...

$18.35 USD

STK0050 Power Amplifier + Heat Sink...

$18.35 USD

STK4030II Power Amplifier 35W + Heat Sink Compound BY SANYO

STK4030II Power Amplifier 35W + Heat...

$13.95 USD

STK4030II Power Amplifier 35W + Heat...

$13.95 USD

1 Piece | MB3730A Fuji Power Amplifier 12W | FREE Shipping within the US!

1 Piece | MB3730A Fuji Power...

$13.95 USD

1 Piece | MB3730A Fuji Power...

$13.95 USD

STK080 Free Shipping US SELLER Integrated Circuit IC Power Stereo Amplifier

STK080 Free Shipping US SELLER...

$13.95 USD

STK080 Free Shipping US SELLER...

$13.95 USD

STK459 Audio Amplifier IC Original New Sanyo

STK459 Audio Amplifier IC Original...

$13.95 USD

STK459 Audio Amplifier IC Original...

$13.95 USD

(10 PCS) SN74ALS00AN TI NAND Gate IC 4 Channel 14-PDIP

(10 PCS) SN74ALS00AN TI NAND Gate IC...

$7.95 USD

(10 PCS) SN74ALS00AN TI NAND Gate IC...

$7.95 USD

National IC - LM380N IC - audio power amp chip- DIP-14.

National IC - LM380N IC - audio power...

$2.95 USD

National IC - LM380N IC - audio power...

$2.95 USD

STK4221V Power Amplifier + Heat Sink Compound | FREE Shipping within the US

STK4221V Power Amplifier + Heat Sink...

$16.95 USD

STK4221V Power Amplifier + Heat Sink...

$16.95 USD

One New Burr-Brown 3582J High-Voltage Operational Amplifier TO-3, NOS

One New Burr-Brown 3582J High-Voltage...

$29.00 USD

One New Burr-Brown 3582J High-Voltage...

$29.00 USD

STK043 | Amplifier + Heat Sink Compound | New Original SANYO

STK043 | Amplifier + Heat Sink...

$22.95 USD

STK043 | Amplifier + Heat Sink...

$22.95 USD

STK0050II Power Amplifier + Heat Sink Compound

STK0050II Power Amplifier + Heat Sink...

$22.95 USD

STK0050II Power Amplifier + Heat Sink...

$22.95 USD

TA7222AP | 5.8W AUDIO Power Amplifier | New Original Toshiba

TA7222AP | 5.8W AUDIO Power Amplifier...

$4.25 USD

TA7222AP | 5.8W AUDIO Power Amplifier...

$4.25 USD

STK3106 "Original" SANYO Voltage Amplifier IC

STK3106 "Original" SANYO Voltage...

$24.50 USD

STK3106 "Original" SANYO Voltage...

$24.50 USD

STK3041 + Heat Sink Compound 2-CHANNEL AF-POWER AMPLIFIER 55W BY SANYO

STK3041 + Heat Sink Compound...

$12.25 USD

STK3041 + Heat Sink Compound...

$12.25 USD

Lot of 5 TLV2217-33PWR Texas Instruments LDO Voltage Regulator 3.3V 500mA 20 Pin

Lot of 5 TLV2217-33PWR Texas...

$2.75 USD

Lot of 5 TLV2217-33PWR Texas...

$2.75 USD

DS1260-100 DIP-16 Smart Battery 3V Replacement

DS1260-100 DIP-16 Smart Battery 3V...

$40.00 USD

DS1260-100 DIP-16 Smart Battery 3V...

$40.00 USD

STK015 Power Amplifier + Heat Sink Compound New Original SANYO LOT OF 2

STK015 Power Amplifier + Heat Sink...

$21.95 USD

STK015 Power Amplifier + Heat Sink...

$21.95 USD

STK086 Power Amplifier + Heat Sink Compound New Original SANYO

STK086 Power Amplifier + Heat Sink...

$21.95 USD

STK086 Power Amplifier + Heat Sink...

$21.95 USD

MAXIM INTEGRATED - MAX3233ECWP - IC. Dual RS-232 Transceiver SOIC SMD

MAXIM INTEGRATED - MAX3233ECWP - IC....

$14.98 USD

MAXIM INTEGRATED - MAX3233ECWP - IC....

$14.98 USD

20Pcs 1N4007 4007 In-line Rectifier Diode 1A 1200V In-line

20Pcs 1N4007 4007 In-line Rectifier...

$1.47 USD

20Pcs 1N4007 4007 In-line Rectifier...

$1.47 USD

TDA2002 - SIGNETICS IC - ZIP-5 - 8-Watt Audio High Power Amplifier.

TDA2002 - SIGNETICS IC - ZIP-5 -...

$3.95 USD

TDA2002 - SIGNETICS IC - ZIP-5 -...

$3.95 USD

CA3146AE INTERSIL CA3146E IC High-Voltage RF Transistor Arrays 14P-DIP 2 PIECES

CA3146AE INTERSIL CA3146E IC...

$13.50 USD

CA3146AE INTERSIL CA3146E IC...

$13.50 USD

1 TI POWER TRENDS PT5041L 3 TERMINAL DC-DC BOOST STEP UP CONVERTER 5V TO 12V USA

1 TI POWER TRENDS PT5041L 3 TERMINAL...

$2.99 USD

1 TI POWER TRENDS PT5041L 3 TERMINAL...

$2.99 USD

20Pcs 1N4007 4007 In-line Rectifier Diode 1A 1200V In-line

20Pcs 1N4007 4007 In-line Rectifier...

$1.39 USD

20Pcs 1N4007 4007 In-line Rectifier...

$1.39 USD

BA6218,, Reversible 0.7A DC Motor Driver IC,

BA6218,, Reversible 0.7A DC Motor...

$8.99 USD

BA6218,, Reversible 0.7A DC Motor...

$8.99 USD

ST TDA7375 ZIP-15 2 x 35W DUAL/QUAD POWER AMPLIFIER FOR RH

ST TDA7375 ZIP-15 2 x 35W DUAL/QUAD...

$10.30 USD

ST TDA7375 ZIP-15 2 x 35W DUAL/QUAD...

$10.30 USD

10PCS LM386 LM386N DIP-8 Audio Power AMPLIFIER IC BRNIQNWUSb-

10PCS LM386 LM386N DIP-8 Audio Power...

$7.05 USD

10PCS LM386 LM386N DIP-8 Audio Power...

$7.05 USD

(25 PCS) LM311DR TI Comparator Single ±15V/30V 8-Pin SOIC

(25 PCS) LM311DR TI Comparator Single...

$4.95 USD

(25 PCS) LM311DR TI Comparator Single...

$4.95 USD

STK4241V Free Shipping US SELLER Integrated Circuit IC STEREO AMPLIFIER

STK4241V Free Shipping US SELLER...

$12.95 USD

STK4241V Free Shipping US SELLER...

$12.95 USD

LINEAR TECH LT1006S8 Operational Amplifier SOP8 **NEW** Qty.5

LINEAR TECH LT1006S8 Operational...

$7.99 USD

LINEAR TECH LT1006S8 Operational...

$7.99 USD

NOS Vintage Auth Electric Co 3057WP Intercom 12 Button - RARE

NOS Vintage Auth Electric Co 3057WP...

$39.99 USD

NOS Vintage Auth Electric Co 3057WP...

$39.99 USD

(Qty 1) Burr-Brown OPT101 monolithic photodiode & transimpedance amplifier SMD

(Qty 1) Burr-Brown OPT101 monolithic...

$11.49 USD

(Qty 1) Burr-Brown OPT101 monolithic...

$11.49 USD

BTS6143DAUMA1 Infineon Power Switch Driver 41A 5.5V N-Channel TO-252-5 BTS6143D

BTS6143DAUMA1 Infineon Power Switch...

$3.88 USD

BTS6143DAUMA1 Infineon Power Switch...

$3.88 USD

ST TDA2052 TO-220/7 60W Hi-Fi AUDIO POWER AMPLIFIER WITH RH

ST TDA2052 TO-220/7 60W Hi-Fi AUDIO...

$9.60 USD

ST TDA2052 TO-220/7 60W Hi-Fi AUDIO...

$9.60 USD

2pcs* 100% New PS8740B AO A0 BO B0 PS8747B B1 QFN IC Chipset

2pcs* 100% New PS8740B AO A0 BO B0 ...

$12.80 USD

2pcs* 100% New PS8740B AO A0 BO B0 ...

$12.80 USD

Lot of 5 TL062CP TI Operational Amplifier OpAmp JFET +-18V 1MHz 8-PDIP NOS

Lot of 5 TL062CP TI Operational...

$2.83 USD

Lot of 5 TL062CP TI Operational...

$2.83 USD

2PCS STK0050 Power Amplifier + Heat...

$24.80 USD

2PCS STK0050 Power Amplifier + Heat...

$24.80 USD

2pcs NEC UPC2002 TO-220 Audio Power Amplifier RH

2pcs NEC UPC2002 TO-220 Audio Power...

$7.30 USD

2pcs NEC UPC2002 TO-220 Audio Power...

$7.30 USD

RCA CA3028A Differential/Cascade Amplifier - USA SELLER FAST SHIPPING

RCA CA3028A Differential/Cascade...

$9.95 USD

RCA CA3028A Differential/Cascade...

$9.95 USD

LOT OF 2 2SC2071 NPN Matsushita Amplifier by FUJI

LOT OF 2 2SC2071 NPN Matsushita...

$5.95 USD

LOT OF 2 2SC2071 NPN Matsushita...

$5.95 USD