38 Products Found

500kHz  Switching Frequency  Products

Semiconductors - ICs - LED Drivers

Applied Filters

Switching Frequency
  • 500kHz

Filter

 
Compare Selected
  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
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 SVHC
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
55R4012
LM3530UME-40/NOPB

LM3530UME-40/NOPB

TEXAS INSTRUMENTS

LED DRIVER, 12 MicroSMD

  Write a Review | Ask a Question

913

Price for: Tape & Reel Cut 1

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

Buy
Boost (Step Up) 1 29.5mA 40V DSBGA 2.7V 5.5V 500kHz -40°C 85°C Cut Tape MSL 1 - Unlimited No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 913 in stock for same day shipping

see cut-off times

14M6276
MM5450YN

MM5450YN

MICREL SEMICONDUCTOR

IC, LED DRIVER, DIP-40

  Write a Review | Ask a Question

378

Price for: Each 1

1+ $5.88 25+ $5.48 100+ $4.76 500+ $4.34 more…

Buy
- 34 2.7mA 1.8V DIP 4.75V 11V 500kHz -40°C 85°C Each - No SVHC (16-Jun-2014)
  • 378 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
23T2119
IRS25401SPBF

IRS25401SPBF

INTERNATIONAL RECTIFIER

IC, LED DRIVER, SOIC8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 1 700mA 16.6V SOIC 8V 16.6V 500kHz -55°C 150°C Each MSL 2 - 1 year No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 566 in stock for same day shipping

see cut-off times

23T2118
IRS25401PBF

IRS25401PBF

INTERNATIONAL RECTIFIER

IC, LED DRIVER, DIP8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 1 700mA 16.6V DIP 8V 16.6V 500kHz -55°C 150°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 299 in stock for same day shipping

see cut-off times

12T1277
AP8802FNG-7

AP8802FNG-7

DIODES INC.

LED DRIVER, BUCK, 1A, DFN-10

  Write a Review | Ask a Question

236

Price for: Tape & Reel Cut 1

1+ $0.711 Promotional price 10+ $0.711 Promotional price 100+ $0.711 Promotional price 250+ $0.711 Promotional price more…

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

(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 DRIVER, LLP8

  Write a Review | Ask a Question

171

Price for: Tape & Reel Cut 1

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

Buy
Buck (Step Down) 1 1A 65V LLP 4.5V 65V 500kHz -40°C 125°C Cut Tape MSL 1 - Unlimited No SVHC (17-Dec-2014)

(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 DRIVER, TSSOP

  Write a Review | Ask a Question

157

Price for: Each 1

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

Buy
Buck (Step Down) 1 1A 15V TSSOP 4V 36V 500kHz -40°C 85°C Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 157 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
18M5024
IRS2541PBF

IRS2541PBF

INTERNATIONAL RECTIFIER

LED CURRENT REGULATOR, BUCK, DIP-8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 2 200mA 16.8V DIP 9V 15.6V 500kHz -25°C 125°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 100 in stock for same day shipping

see cut-off times

71P8121
LTM8040IV#PBF

LTM8040IV#PBF

LINEAR TECHNOLOGY

LED DRIVER/CURRENT SOURCE, LGA-66

0  Write a Review | Ask a Question

84

Price for: Each 1

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

Buy
Buck (Step Down) 1 1A 13V LGA 4V 36V 500kHz -40°C 125°C Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 84 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
75M4726
LT3474EFE-1#PBF

LT3474EFE-1#PBF

LINEAR TECHNOLOGY

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

  Write a Review | Ask a Question

79

Price for: Each 1

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

Buy
Buck (Step Down) 1 1A - TSSOP 4V 36V 500kHz -40°C 85°C Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 79 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
18M5021
IRS2540PBF

IRS2540PBF

INTERNATIONAL RECTIFIER

LED CURRENT REGULATOR, BUCK, DIP-8

  Write a Review | Ask a Question

52

Price for: Each 1

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

Buy
Buck (Step Down) 2 200mA 16.8V DIP 9V 15.6V 500kHz -25°C 125°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 52 in stock for same day shipping

see cut-off times

18M5022
IRS2540SPBF

IRS2540SPBF

INTERNATIONAL RECTIFIER

LED CURRENT REGULATOR, BUCK, SOIC-8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 2 200mA 16.8V SOIC 9V 15.6V 500kHz -25°C 125°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 48 in stock for same day shipping

see cut-off times

84X5966
MCP1662T-E/OT

MCP1662T-E/OT

MICROCHIP

LED DRIVER, BOOST, 500KHZ, SOT-23-5

  Write a Review | Ask a Question

35

Price for: Tape & Reel Cut 1

1+ $1.01 26+ $0.84 100+ $0.76

Buy
Boost (Step Up) 1 200mA 32V SOT-23 2.4V 5.5V 500kHz -40°C 125°C Cut Tape MSL 1 - Unlimited No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 35 in stock for same day shipping

see cut-off times

18M5025
IRS2541SPBF

IRS2541SPBF

INTERNATIONAL RECTIFIER

LED CURRENT REGULATOR, BUCK, SOIC-8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 2 200mA 16.8V SOIC 9V 15.6V 500kHz -25°C 125°C Each MSL 2 - 1 year No SVHC (16-Jun-2014)

(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

  Write a Review | Ask a Question

34

Price for: Each 1

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

Buy
Buck (Step Down) 1 1A - TSSOP 4V 36V 500kHz -40°C 125°C Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 34 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
23T2120
IRS25401STRPBF

IRS25401STRPBF

INTERNATIONAL RECTIFIER

IC, LED DRIVER, SOIC8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 1 700mA 16.6V SOIC 8V 16.6V 500kHz -55°C 150°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 13 in stock for same day shipping

see cut-off times

23T2121
IRS25411PBF

IRS25411PBF

INTERNATIONAL RECTIFIER

IC, LED DRIVER, DIP8

  Write a Review | Ask a Question

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…

Buy
Buck (Step Down) 1 700mA 16.6V DIP 8V 16.6V 500kHz -55°C 150°C Each - No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 8 in stock for same day shipping

see cut-off times

62X0522
MCP1662T-E/OT

MCP1662T-E/OT

MICROCHIP

LED DRIVER, BOOST, 500KHZ, SOT-23-5

  Write a Review | Ask a Question

3,000

Price for: Tape & Reel Full 1

3000+ $0.76

Buy
Boost (Step Up) 1 200mA 32V SOT-23 2.4V 5.5V 500kHz -40°C 125°C Tape & Reel MSL 1 - Unlimited No SVHC (17-Dec-2014)
  • 3,000 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
71P2245
LTM8040EV#PBF

LTM8040EV#PBF

LINEAR TECHNOLOGY

LED DRIVER/CURRENT SOURCE BUCK LGA-66

  Write a Review | Ask a Question

81

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 No SVHC (16-Jun-2014)
  • 81 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
14M6278
MM5451YN

MM5451YN

MICREL SEMICONDUCTOR

IC, LED DRIVER, DIP-40

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

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

Buy
- 35 2.7mA 1.8V DIP 4.75V 11V 500kHz -40°C 85°C Each - No SVHC (16-Jun-2014)
 
Check more stock
  • 11 Further stock expected to ship on Mar 10, 2015
  • Per the manufacturer, more stock expected week of 8/31/15
Contact me when back in stock
12T1276
AP8801M8G-13

AP8801M8G-13

DIODES INC.

LED DRIVER, BUCK, 1A, MSOP-8

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $1.73 10+ $1.50 100+ $1.20 250+ $1.05 more…

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

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 7/13/15
79R5905
AP8801SG-13

AP8801SG-13

DIODES INC.

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

  Write a Review | Ask a Question

1,511

Price for: Tape & Reel Cut 1

1+ $1.60 10+ $1.39 100+ $1.11 250+ $0.966 more…

Buy
Buck (Step Down) 1 500mA - SOP 8V 48V 500kHz -40°C 105°C Cut Tape - No SVHC (17-Dec-2014)

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 7/13/15
79R5906
AP8803WTG-7

AP8803WTG-7

DIODES INC.

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

  Write a Review | Ask a Question

1,512

Price for: Tape & Reel Cut 1

1+ $1.84 10+ $1.60 100+ $1.27 250+ $1.11 more…

Buy
Buck (Step Down) 1 1A - TSOT-23 8V 30V 500kHz -40°C 105°C Cut Tape - No SVHC (17-Dec-2014)

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 6/29/15
78X5184
ILD4001 E6327

ILD4001 E6327

INFINEON

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

  Write a Review | Ask a Question

2,495

Price for: Tape & Reel Cut 1

1+ $0.977 100+ $0.756 250+ $0.684 500+ $0.617 more…

Buy
Buck (Step Down) 1 - - SC-74 4.5V 42V 500kHz - 150°C Cut Tape - No SVHC (17-Dec-2014)

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 6/8/15
78X5185
ILD4035 E6327

ILD4035 E6327

INFINEON

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

  Write a Review | Ask a Question

2,924

Price for: Tape & Reel Cut 1

1+ $0.977 100+ $0.756 250+ $0.684 500+ $0.617 more…

Buy
Buck (Step Down) 1 - - SC-74 4.5V 40V 500kHz - 150°C Cut Tape - No SVHC (17-Dec-2014)

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 6/8/15
Compare Selected