LM3406

Texas Instruments
LM3406 1.5A Constant Current Buck Regulator for Driving High Power LEDs
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3406MH/NOPB-ND 241 1 $3.52 $3.16 $2.99 $2.59 $2.00 $0.99
Arrow Asia LM3406MH/NOPB 5358 1128 $1.29
Arrow North American Components LM3406MH/NOPB 0 282 $0.00 $0.00 $0.00 $0.00 $1.57 $0.00
AVNET Asia Pacific LM3406MH/NOPB 0 94 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3406MH/NOPB 188 94 * $1.67 * $1.28 * $1.28
AVNET Express LM3406MH/NOPB 59 1 $0.00 $0.00 $0.00 $0.00 $0.99 $0.99
element14 APAC LM3406MH/NOPB 9 1 * $3.61 * $3.55 * $3.40 * $3.33 * $3.33 * $3.33
Farnell LM3406MH/NOPB 9 1 * $3.81 * $3.75 * $3.62 * $3.54 * $3.54 * $3.54
Mouser Electronics 926-LM3406MH/NOPB 965 1 $3.34 $2.84 $2.84 $2.45 $2.09 $1.63
Newark LM3406MH/NOPB 9 1 $4.07 $3.83 $3.46 $3.46 $3.32 $3.32
RS Components LM3406MH/NOPB 0 $2.64
Texas Instruments LM3406MH/NOPB 60551 1 $2.53 $2.53 $2.53 $2.22 $1.25 $1.25
Verical Marketplace LM3406MH/NOPB 94 94 $2.18 $1.80 $1.71 $1.79 $1.22

LM3450

Texas Instruments

$0.68

LM3450 LED Drivers with Active Power Factor Correction and Phase Dimming Decoder
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3450AMT/NOPB-ND 290 $2.15 $1.93 $1.80 $1.55 $1.45 $1.45
Arrow North American Components LM3450AMT/NOPB 0 368 $0.96 $0.95
AVNET Asia Pacific LM3450MTX/NOPB 0 2500 $0.79
AVNET Europe LM3450MT/NOPB 25 92 * $1.25 * $0.96 * $0.96
AVNET Express LM3450MT/NOPB 0 1 $1.08 $1.04
element14 APAC LM3450AMT/NOPB 49 460 * $0.00 * $0.00 * $0.00 * $0.00 * $1.71 * $1.71
Farnell LM3450AMT/NOPB 49 368 * $0.00 * $0.00 * $0.00 * $0.00 * $1.37 * $1.28
Mouser Electronics 926-LM3450MT/NOPB 226 1 $2.14 $1.92 $1.92 $1.53 $1.26 $1.03
Newark LM3450MT/NOPB 0 $1.75
RS Components LM3450AMT/NOPB 0 $15.72
RS Components (APAC) LM3450AMT/NOPB 0 $41.09
Texas Instruments LM3450MT/NOPB 82 1 $1.45 $1.45 $1.45 $1.27 $0.72 $0.72
Verical Marketplace LM3450AMT/NOPB 216 7 $0.95 $0.95 $0.92 $0.92 $0.92
Win Source LM3450AMTX/NOPB 4500 40 $2.37 $1.91 $1.63 $1.63

LM3532

Texas Instruments

$0.97

LM3532 High Efficiency White LED Driver with Programmable Ambient Light Sensing Capability and I2C Compati
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM3532TME-40A/NOPB-ND 47250 $1.66 $1.49 $1.41 $1.16 $0.84 $0.67
Arrow Europe LM3532TMX-40A/NOPB 3000 3000 $0.50
Arrow North American Components LM3532TME-40A/NOPB 0 250 $0.89 $0.83 $0.82 $0.73 $0.61 $0.58
AVNET Asia Pacific LM3532TMX-40A/NOPB 0 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3532TME-40A/NOPB 500 250 * $0.71 * $0.65
AVNET Express LM3532TME-40A/NOPB 20750 1 $0.69 $0.66
Mouser Electronics 926-LM3532TME40ANOPB 875 1 $1.68 $1.51 $1.44 $1.18 $0.77 $0.74
RS Components LM3532TME-40A/NOPB 0 $7.85
RS Components (APAC) LM3532TME-40A/NOPB 0 $12.99
Texas Instruments LM3532TME-40A/NOPB 29618 1 $1.12 $1.12 $1.12 $0.92 $0.50 $0.50
Verical Marketplace LM3532TME-40A/NOPB 10000 250 $0.89 $0.79 $0.61 $0.61
Win Source LM3532TMX-40A/NOPB 42900 120 $0.51 $0.37 $0.37

LM3200

Texas Instruments
LM3200 Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM3200TL/NOPBTR-ND 0 250 $4.42 $3.97 $3.97 $3.25 $2.69 $2.27
AVNET Europe LM3200TL/NOPB 0 250 * $2.49 * $2.19
AVNET Express LM3200TL/NOPB 0 1 $1.82 $1.78
Mouser Electronics 926-LM3200TL/NOPB 0 1
Texas Instruments LM3200TL/NOPB 1000 1 $3.90 $3.51 $3.27 $2.87 $1.84 $1.84

LM3429

Texas Instruments

$1.58

LM3429 N-Channel Controller for Constant Current LED Drivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-LM3429BKBSTEVAL/NOPB-ND 1 1 $118.80 $1.87 $1.76 $1.50 $1.16 $0.82
Ameya360 LM3429MHX/NOPB 5000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia LM3429MH/NOPB 1034 376 $1.04 $1.33
Arrow Europe LM3429MH/NOPB 16 1 $1.99 $1.85 $1.85 $1.62 $1.27 $1.14
Arrow North American Components LM3429MHX/NOPB 0 2500 $1.01 $1.01 $1.01 $1.01 $1.01 $0.00
AVNET Asia Pacific LM3429MHX/NOPB 12500 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3429MHX/NOPB 0 2500 * $1.27
AVNET Express LM3429MHX/NOPB 13058 1 $1.00 $0.96
element14 APAC LM3429MHX/NOPB 661 1 * $3.05 * $2.75 * $2.59 * $2.29 * $2.29 * $2.29
Farnell LM3429MHX/NOPB 5000 1 * $3.18 * $2.70 * $2.51 * $2.30 * $2.16 * $2.16
Jak Electronics LM3429MHX/NOPB 51516 $31.99 $27.77 $27.77 $26.22 $25.45 $0.00
Mouser Electronics 926-LM3429MHX/NOPB 2588 1 $2.51 $2.14 $2.14 $1.70 $1.23 $1.11
Newark LM3429MHX/NOPB 1999 1 $2.79 $2.67 $2.43 $2.32 $2.32 $2.32
RS Components LM3429MH/NOPB 0 $2.64
Texas Instruments LM3429MHX/NOPB 131713 1 $1.95 $1.95 $1.95 $1.61 $0.87 $0.87
Utmel LM3429MHX/NOPB 51516 $4.34 $3.77 $3.77 $3.56 $3.45 $0.00
Verical Marketplace LM3429MHX/NOPB 2500 2500 $1.32
Win Source LM3429 294530 35

LM3535

Texas Instruments

$0.73

LM3535 Multi-Display LED Driver with Ambient Light Sensing and Dynamic Backlight Control Compatibility
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3535TME/NOPBCT-ND 486 $2.00 $1.80 $1.80 $1.44 $1.53 $0.82
Arrow North American Components LM3535TMX/NOPB 0 3000 $0.76
AVNET Asia Pacific LM3535TMX/NOPB 0 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3535TME/NOPB 0 250 * $0.99 * $0.88
AVNET Express LM3535TME/NOPB 250 342 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 926-LM3535TME/NOPB 492 1 $1.69 $1.53 $1.44 $1.23 $0.83 $0.83
Texas Instruments LM3535TME/NOPB 55105 1 $1.21 $1.21 $1.21 $1.00 $0.54 $0.54

LM358A

Texas Instruments

$0.24

LM358A Dual Operational Amplifier
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM358ANNS/NOPB-ND 6304 $0.89 $0.79 $0.75 $0.19 $0.40 $0.12
Ameya360 LM358ADR 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia LM358AP 65000 1000 $0.11 $0.10
Arrow Europe LM358AM 10 1 $1.25 $1.05 $1.05 $0.63 $0.07 $0.00
Arrow North American Components LM358AM 400 1 $0.48 $0.36 $0.36 $0.19 $0.10 $0.09
AVNET Asia Pacific LM358ADR 5000 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM358AN 3017 1 * $0.19 * $0.16 * $0.14 * $0.13 * $0.13 * $0.13
AVNET Express LM358AM 30 567 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Component Online LM358ADGKR 1792 $1.54 $1.54 $1.54 $1.54 $1.54 $1.54
element14 APAC LM358AN 17 5 * $0.26 * $0.26 * $0.26 * $0.20 * $0.20
Farnell LM358AN 1 1 * $0.42 * $0.32 * $0.32 * $0.23 * $0.15 * $0.15
Freelance LM358ADR 23
Future Electronics LM358AM 85 1 $0.16 $0.14 $0.12
Jak Electronics LM358ADR 286135 $1.30 $0.98 $0.98 $0.88 $0.84 $0.00
Mouser Electronics 926-LM358AM 1792 1 $1.90 $1.71 $1.71 $1.37 $1.12 $0.84
Newark LM358AM 2 8100 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Quest Components LM358AP 108 $1.00 $0.40 $0.23 $0.45 $0.45 $0.45
RS Components LM358AN 0 $9.84
RS Components (APAC) LM358APE4 0 $38.72
Texas Instruments LM358APW 6550 1 $0.81 $0.81 $0.81 $0.55 $0.28 $0.28
TME LM358AN 1269 $0.26
Utmel LM358ADR 286135 $0.18 $0.13 $0.13 $0.12 $0.11 $0.00
Verical Marketplace LM358AM 55 54 $0.19 $0.14 $0.00
Win Source LM358ADR 539500 590 $0.33 $0.30

LM3402

Texas Instruments

$1.07

The LM3402/HV are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulators. Hysteretic control with controlled ON-time coupled with an external resistor allow the converter output voltage to adjust as needed to deliver a constant current to series and series - parallel connected arrays of LEDs of varying number and type, LED dimming by pulse width modulation (PWM), broken/open LED protection, low-power shutdown and thermal shutdown complete the feature set.

Features:

  • Integrated 0.5-A N-channel MOSFET
  • VIN Range from 6 V to 42 V (LM3402)
  • VIN Range from 6 V to 75 V (LM3402HV)
  • 500 mA Output Current Over Temperature
  • Cycle-by-Cycle Current Limit
  • No Control Loop Compensation Required
  • Separate PWM Dimming and Low Power Shutdown
  • Supports All Ceramic-Output Capacitors and Capacitor-Less Outputs
  • Thermal Shutdown Protection
  • VSSOP, SO PowerPAD Packages
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3402HVEVAL/NOPB-ND 1 1 $58.80 $2.25 $2.13 $1.81 $1.40 $0.77
Ameya360 LM3402MM/NOPB 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia LM3402MM/NOPB 5000 1000 $0.81 $0.75
Arrow Europe LM3402MR/NOPB 95 1 $1.57 $1.43 $1.43 $1.24 $0.96 $0.88
Arrow North American Components LM3402MM/NOPB 0 1000 $0.77 $1.45 $1.45 $1.45 $0.90 $0.83
AVNET Asia Pacific LM3402MRX/NOPB 0 $0.89
AVNET Europe LM3402MRX/NOPB 5000 2500 * $0.94
AVNET Express LM3402MRX/NOPB 0 2500 $0.84
element14 APAC LM3402MM/NOPB 22 1 * $2.62 * $2.36 * $2.23 * $2.18 * $2.18 * $2.18
Farnell LM3402MM/NOPB 22 100 * $0.00 * $0.00 * $0.00 * $1.89 * $1.77 * $1.77
Jak Electronics LM3402MM/NOPB 1015 $9.02 $6.63 $6.63 $5.74 $5.45 $0.00
Mouser Electronics 926-LM3402MRX/NOPB 2165 1 $1.84 $1.57 $1.57 $1.25 $0.91 $0.81
Newark LM3402MM/NOPB 22 1 $2.66 $2.55 $2.32 $2.22 $2.22 $2.22
RS Components LM3402MM/NOPB 0 $36.48
RS Components (APAC) LM3402MM/NOPB 0 $1,544.40
Texas Instruments LM3402MRX/NOPB 2895 1 $1.40 $1.40 $1.40 $1.15 $0.62 $0.62
Utmel LM3402MM/NOPB 1015 $1.22 $0.90 $0.90 $0.78 $0.74 $0.00
Verical Marketplace LM3402MM/NOPB 5000 1000 $0.90 $0.90 $0.90 $0.90 $0.83 $0.76
Win Source LM3402MMX/NOPB 6000 70 $1.62 $1.41 $1.17 $1.17

LM3530

Texas Instruments

$1.01

LM3530 High Efficiency White LED Driver with Programmable Ambient Light Sensing Capability
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM3530UME-40/NOPBCT-ND 3659 1 $1.56 $1.40 $1.32 $1.13 $0.88 $0.61
Arrow North American Components LM3530UMX-25A/NOPB 0 3000 $0.55
AVNET Asia Pacific LM3530TMX-40/NOPB 0 3000 $0.69
AVNET Europe LM3530UMX-40/NOPB 0 3000 * $0.70
AVNET Express LM3530UMX-40/NOPB 0 1 $0.64 $0.60
element14 APAC LM3530UME-40/NOPB 888 750 * $0.00 * $0.00 * $0.00 * $0.00 * $1.96 * $1.96
Farnell LM3530UME-40/NOPB 888 1 * $1.82 * $1.63 * $1.38 * $1.38 * $1.38 * $1.38
Mouser Electronics 926-LM3530UMX40NOPB 0 $1.39
Newark LM3530UME-40/NOPB 888 750 $0.21 $0.21 $0.21 $0.21 $0.21 $0.21
RS Components LM3530UME-40/NOPB 0 $12.78
Texas Instruments LM3530UMX-40/NOPB 8500 1 $1.07 $1.07 $1.07 $0.83 $0.44 $0.44
Verical Marketplace LM3530UMX-25A/NOPB 6000 3000 $0.69

LM3525

Texas Instruments

$1.01

LM3525 Single Port USB Power Switch and Over-current Protection
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM3525M-H/NOPB-ND 6362 1 $1.56 $1.40 $1.32 $1.09 $0.78 $0.43
Ameya360 LM3525M-H/NOPB 2090 $0.00 $0.00 $0.00 $0.00 $1.16 $1.16
Arrow Asia LM3525MX-H/NOPB 5000 2500 $0.00
Arrow Europe LM3525MX-L/NOPB 2518 1 $1.26 $1.11 $1.11 $0.92 $0.71 $0.62
Arrow North American Components LM3525M-H/NOPB 950 95 $2.39 $1.86 $1.86 $1.48 $1.04 $0.56
AVNET Asia Pacific LM3525M-H/NOPB 0 95 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3525M-H/NOPB 95 95 * $1.03 * $0.79 * $0.79
AVNET Express LM3525M-H/NOPB 5510 95 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
element14 APAC LM3525M-H/NOPB 11 1 * $1.74 * $1.57 * $1.49 * $1.31 * $1.31 * $1.31
Farnell LM3525M-H/NOPB 13 1 * $1.81 * $1.65 * $1.26 * $1.24 * $1.24 * $1.24
Jak Electronics LM3525M-H/NOPB 22 $18.26 $17.78 $17.78 $17.16 $0.00 $0.00
Mouser Electronics 926-LM3525M-H/NOPB 308 1 $1.48 $1.32 $1.26 $1.02 $0.69 $0.59
Newark LM3525M-H/NOPB 910 1 $1.62 $1.50 $1.50 $1.36 $1.23 $1.23
Quest Components LM3525M-L/NOPB 36 $1.70 $1.28 $1.28 $1.28 $1.28
RS Components LM3525M-H/NOPB 0 $8.62
RS Components (APAC) LM3525M-L/NOPB 0 $46.59
Texas Instruments LM3525M-H/NOPB 5701 1 $1.00 $1.00 $1.00 $0.83 $0.45 $0.45
TME LM3525M-H/NOPB 1634 $1.20
Utmel LM3525M-H/NOPB 4159 $2.48 $2.41 $2.41 $2.33 $0.00 $0.00
Verical Marketplace LM3525M-H/NOPB 950 95 $1.65 $2.00 $2.00 $1.59 $1.12 $0.00
Win Source LM3525M-H/NOPB 900 50 $1.06 $1.06 $0.76 $0.76