43 Products Found

500kHz  Switching Frequency  Products

Semiconductors - ICs - LED Drivers

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Device Topology No. of Outputs Output Current Output Voltage Driver Case Style Input Voltage Min Input Voltage Max Switching Frequency Operating Temperature Min Operating Temperature Max Packaging MSL
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55R4012
LM3530UME-40/NOPB

LM3530UME-40/NOPB

TEXAS INSTRUMENTS

IC, LED DRVR, 12-MicroSMD

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913

Price for: Tape & Reel Cut 1

1+ $1.66 10+ $1.47 25+ $1.33 50+ $1.23 more…

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Boost (Step Up) 1 29.5mA 40V DSBGA 2.7V 5.5V 500kHz -40°C 85°C Cut Tape MSL 1 - Unlimited
  • 913 in stock for same day shipping

see cut-off times

 
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    Per the manufacturer, more stock expected week of 1/26/15
23T2119
IRS25401SPBF

IRS25401SPBF

INTERNATIONAL RECTIFIER

IC, LED DRVR, SOIC8

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566

Price for: Each 1

1+ $0.991 Promotional price 10+ $0.991 Promotional price 100+ $0.991 Promotional price 250+ $0.991 Promotional price more…

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Buck (Step Down) 1 700mA 16.6V SOIC 8V 16.6V 500kHz -55°C 150°C Each MSL 2 - 1 year

(Available until stock is exhausted)

  • 566 in stock for same day shipping

see cut-off times

14M6276
MM5450YN

MM5450YN

MICREL SEMICONDUCTOR

IC, LED DRIVER, DIP-40

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366

Price for: Each 1

1+ $5.67 25+ $5.28 100+ $4.59 500+ $4.18 more…

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- 34 2.7mA 1.8V DIP 4.75V 11V 500kHz -40°C 85°C Each -
  • 366 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
23T2118
IRS25401PBF

IRS25401PBF

INTERNATIONAL RECTIFIER

IC, LED DRVR, DIP8

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299

Price for: Each 1

1+ $0.984 Promotional price 10+ $0.984 Promotional price 100+ $0.984 Promotional price 250+ $0.984 Promotional price more…

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Buck (Step Down) 1 700mA 16.6V DIP 8V 16.6V 500kHz -55°C 150°C Each -

(Available until stock is exhausted)

  • 299 in stock for same day shipping

see cut-off times

12T1277
AP8802FNG-7

AP8802FNG-7

DIODES INC.

IC, LED DRVR, BUCK, 1A, DFN-10

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236

Price for: Tape & Reel Cut 1

1+ $0.85 Promotional price 10+ $0.85 Promotional price 100+ $0.85 Promotional price 250+ $0.85 Promotional price more…

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Buck (Step Down) 1 1A - DFN 48V 48V 500kHz -40°C 105°C Cut Tape -

(Available until stock is exhausted)

  • 236 in stock for same day shipping

see cut-off times

99R3330
LM3414HVSD/NOPB

LM3414HVSD/NOPB

TEXAS INSTRUMENTS

IC, LED DRVR, LLP8

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171

Price for: Tape & Reel Cut 1

1+ $2.18 10+ $1.96 25+ $1.71 50+ $1.60 more…

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Buck (Step Down) 1 1A 65V LLP 4.5V 65V 500kHz -40°C 125°C Cut Tape MSL 1 - Unlimited

(Available until stock is exhausted)

  • 171 in stock for same day shipping

see cut-off times

57M8286
LT3474EFE#PBF

LT3474EFE#PBF

LINEAR TECHNOLOGY

IC, LED DRVR, TSSOP

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158

Price for: Each 1

1+ $5.94 25+ $4.03 100+ $3.47

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Buck (Step Down) 1 1A 15V TSSOP 4V 36V 500kHz -40°C 85°C Each MSL 1 - Unlimited
  • 158 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
14M6278
MM5451YN

MM5451YN

MICREL SEMICONDUCTOR

IC, LED DRIVER, DIP-40

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146

Price for: Each 1

1+ $9.88 25+ $9.20 100+ $8.00 500+ $7.28 more…

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- 35 2.7mA 1.8V DIP 4.75V 11V 500kHz -40°C 85°C Each -
  • 146 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 11/24/14
18M5024
IRS2541PBF

IRS2541PBF

INTERNATIONAL RECTIFIER

IC, LED CURRENT REGULATOR, BUCK, DIP-8

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100

Price for: Each 1

1+ $2.00 Promotional price 10+ $2.00 Promotional price 100+ $1.72 Promotional price 250+ $1.72 Promotional price more…

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Buck (Step Down) 2 200mA 16.8V DIP 9V 15.6V 500kHz -25°C 125°C Each -

(Available until stock is exhausted)

  • 100 in stock for same day shipping

see cut-off times

75M4726
LT3474EFE-1#PBF

LT3474EFE-1#PBF

LINEAR TECHNOLOGY

LED DRIVER, BUCK, PWM, 500KHZ, TSSOP-16

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65

Price for: Each 1

1+ $6.30 25+ $4.23 100+ $3.58

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Buck (Step Down) 1 1A - TSSOP 4V 36V 500kHz -40°C 85°C Each MSL 1 - Unlimited
  • 65 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 11/24/14
18M5021
IRS2540PBF

IRS2540PBF

INTERNATIONAL RECTIFIER

IC, LED CURRENT REGULATOR, BUCK, DIP-8

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52

Price for: Each 1

1+ $1.84 Promotional price 10+ $1.84 Promotional price 100+ $1.58 Promotional price 250+ $1.58 Promotional price more…

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Buck (Step Down) 2 200mA 16.8V DIP 9V 15.6V 500kHz -25°C 125°C Each -

(Available until stock is exhausted)

  • 52 in stock for same day shipping

see cut-off times

18M5022
IRS2540SPBF

IRS2540SPBF

INTERNATIONAL RECTIFIER

IC, LED CURRENT REGULATOR, BUCK, SOIC-8

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48

Price for: Each 1

1+ $1.27 Promotional price 10+ $1.27 Promotional price 100+ $1.09 Promotional price 250+ $1.09 Promotional price more…

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Buck (Step Down) 2 200mA 16.8V SOIC 9V 15.6V 500kHz -25°C 125°C Each -

(Available until stock is exhausted)

  • 48 in stock for same day shipping

see cut-off times

71P8121
LTM8040IV#PBF

LTM8040IV#PBF

LINEAR TECHNOLOGY

IC, LED DRIVER/CURRENT SOURCE, LGA-66

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47

Price for: Each 1

1+ $14.87 25+ $11.69 100+ $10.25

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Buck (Step Down) 1 1A 13V LGA 4V 36V 500kHz -40°C 125°C Each MSL 3 - 168 hours
  • 47 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 12/29/14
18M5025
IRS2541SPBF

IRS2541SPBF

INTERNATIONAL RECTIFIER

IC, LED CURRENT REGULATOR, BUCK, SOIC-8

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40

Price for: Each 1

1+ $1.42 Promotional price 10+ $1.42 Promotional price 100+ $1.42 Promotional price 250+ $1.42 Promotional price more…

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Buck (Step Down) 2 200mA 16.8V SOIC 9V 15.6V 500kHz -25°C 125°C Each MSL 2 - 1 year

(Available until stock is exhausted)

  • 40 in stock for same day shipping

see cut-off times

57M8290
LT3474IFE#PBF

LT3474IFE#PBF

LINEAR TECHNOLOGY

LED DRIVER, BUCK, PWM, 500KHZ, TSSOP-16

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34

Price for: Each 1

1+ $7.09 25+ $4.84 100+ $4.17

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Buck (Step Down) 1 1A - TSSOP 4V 36V 500kHz -40°C 125°C Each MSL 1 - Unlimited
  • 34 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 11/17/14
23T2120
IRS25401STRPBF

IRS25401STRPBF

INTERNATIONAL RECTIFIER

IC, LED DRVR, SOIC8

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13

Price for: Each 1

1+ $0.905 Promotional price 10+ $0.905 Promotional price 100+ $0.905 Promotional price 250+ $0.905 Promotional price more…

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Buck (Step Down) 1 700mA 16.6V SOIC 8V 16.6V 500kHz -55°C 150°C Each -

(Available until stock is exhausted)

  • 13 in stock for same day shipping

see cut-off times

12T1278
AP8802SPG-13

AP8802SPG-13

DIODES INC.

IC, LED DRVR, BUCK, 1A, SO8

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12

Price for: Each 1

1+ $1.11 Promotional price 10+ $1.11 Promotional price 100+ $1.11 Promotional price 250+ $0.951 Promotional price more…

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Buck (Step Down) 1 1A - SOP 48V 48V 500kHz -40°C 105°C Each -

(Available until stock is exhausted)

  • 12 in stock for same day shipping

see cut-off times

71P2245
LTM8040EV#PBF

LTM8040EV#PBF

LINEAR TECHNOLOGY

IC LED DRIVER/CURRENT SOURCE BUCK LGA-66

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Awaiting Delivery

Price for: Each 1

1+ $13.50 25+ $10.62 100+ $9.31

Buy
Buck (Step Down) 1 1A 13V LGA 4V 36V 500kHz 0°C 125°C Each MSL 3 - 168 hours
 
Check more stock
  • 170 Further stock expected to ship on Nov 6, 2014
  • Per the manufacturer, more stock expected week of 12/29/14
Contact me when back in stock
23T2121
IRS25411PBF

IRS25411PBF

INTERNATIONAL RECTIFIER

IC, LED DRVR, DIP8

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8

Price for: Each 1

1+ $1.30 Promotional price 10+ $1.30 Promotional price 100+ $1.12 Promotional price 250+ $1.12 Promotional price more…

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Buck (Step Down) 1 700mA 16.6V DIP 8V 16.6V 500kHz -55°C 150°C Each -

(Available until stock is exhausted)

  • 8 in stock for same day shipping

see cut-off times

62X0522
MCP1662T-E/OT

MCP1662T-E/OT

MICROCHIP

32V Output, Non-synchronous Boost LED Driver in SOT23, 5 SOT-23 T/R

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3,000

Price for: Tape & Reel Full 1

100+ $0.76

Buy
Boost (Step Up) 1 200mA 32V SOT-23 2.4V 5.5V 500kHz -40°C 125°C Tape & Reel -
  • 3,000 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
12T1276
AP8801M8G-13

AP8801M8G-13

DIODES INC.

IC, LED DRVR, BUCK, 1A, MSOP-8

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1,378

Price for: Tape & Reel Cut 1

1+ $1.90 10+ $1.65 100+ $1.32 250+ $1.15 more…

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Buck (Step Down) 1 500mA - MSOP 48V 48V 500kHz -40°C 105°C Cut Tape -

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/2/15
79R5905
AP8801SG-13

AP8801SG-13

DIODES INC.

IC, LED DRIVER, BUCK, 0.5A, 8SOP

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1,617

Price for: Tape & Reel Cut 1

1+ $1.76 10+ $1.54 100+ $1.22 250+ $1.07 more…

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Buck (Step Down) 1 500mA - SOP 8V 48V 500kHz -40°C 105°C Cut Tape -

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/2/15
79R5906
AP8803WTG-7

AP8803WTG-7

DIODES INC.

IC, LED DRIVER, BUCK, 1A, 5TSOT23

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1,673

Price for: Tape & Reel Cut 1

1+ $2.01 10+ $1.75 100+ $1.40 250+ $1.22 more…

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Buck (Step Down) 1 1A - TSOT-23 8V 30V 500kHz -40°C 105°C Cut Tape -

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 2/16/15
78X5184
ILD4001 E6327

ILD4001 E6327

INFINEON

LED CTRL, BUCK, 500KHZ, SC-74-6

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Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $1.07 100+ $0.824 250+ $0.745 500+ $0.672 more…

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Buck (Step Down) 1 - - SC-74 4.5V 42V 500kHz - 150°C Cut Tape -

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 11/24/14
78X5185
ILD4035 E6327

ILD4035 E6327

INFINEON

LED DRIVER, BUCK, 500KHZ, SC-74-6

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Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $1.07 100+ $0.824 250+ $0.745 500+ $0.672 more…

Buy
Buck (Step Down) 1 - - SC-74 4.5V 40V 500kHz - 150°C Cut Tape -

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 11/24/14
Compare Selected