LM3509

Texas Instruments
LM3509 High Efficiency Boost for White LED's and/or OLED Displays with Dual Current Sinks
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3509SDE/NOPBDKR-ND 307 $2.84 $2.12 $1.94 $1.74 $1.36 $1.46
Ameya360 LM3509SDX/NOPB 40500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia LM3509SDX/NOPB 4500 4500 $1.12
Arrow Europe LM3509SDE/NOPB 250 250 $1.65 $1.49
Arrow North American Components LM3509SDX/NOPB 0 4500 $1.02
AVNET Asia Pacific LM3509SDX/NOPB 0 4500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3509SDX/NOPB 0 4500 * $1.47
AVNET Express LM3509SDX/NOPB 4500 1 $1.26 $1.21
Mouser Electronics 926-LM3509SDX/NOPB 2605 1 $2.48 $2.21 $2.21 $1.78 $1.21 $1.08
Newark LM3509SD/NOPB 0 1000 $1.22 $1.22 $1.22 $1.22 $1.18 $1.09
RS Components LM3509SD/NOPB 0 $1,210.80
Texas Instruments LM3509SDX/NOPB 42165 1 $1.87 $1.87 $1.87 $1.55 $0.84 $0.84
Verical Marketplace LM3509SDX/NOPB 4500 4500 $1.05

LM3658

Texas Instruments

$0.94

LM3658 Dual Source USB/AC Li Chemistry Charger IC for Portable Applications
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-LM3658SDX/NOPBCT-ND 4649 1 $1.49 $1.09 $0.99 $0.88 $0.77 $0.85
Ameya360 LM3658SDX-B/NOPB 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia LM3658SD/NOPB 34000 1000 $0.51 $0.48
Arrow North American Components LM3658SD-B/NOPB 0 1000 $1.18 $1.03 $1.02 $0.78 $0.00 $0.00
AVNET Asia Pacific LM3658SD-B/NOPB 0 1000 $0.64 $0.56
AVNET Europe LM3658SD-B/NOPB 0 1000 * $0.90 * $0.69
AVNET Express LM3658SD-B/NOPB 0 1 $0.58 $0.55
element14 APAC LM3658SD-B/NOPB 164 1 * $1.58 * $1.35 * $1.35 * $1.03 * $0.72 * $0.72
Farnell LM3658SD-B/NOPB 164 1000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.88 * $0.88
Jak Electronics LM3658SD-A/NOPB 5 $15.10 $14.72 $14.72 $14.21 $0.00 $0.00
Mouser Electronics 926-LM3658SD-B/NOPB 910 1 $1.75 $1.58 $1.47 $1.26 $0.86 $0.78
Newark LM3658SD-B/NOPB 94 $1.34
Texas Instruments LM3658SD-B/NOPB 91894 1 $1.36 $1.36 $1.36 $1.05 $0.55 $0.55
Utmel LM3658SD-A/NOPB 5 $2.05 $2.00 $2.00 $1.93 $0.00 $0.00
Verical Marketplace LM3658SD-B/NOPB 600 9 $0.00 $0.46 $0.45 $0.59 $0.52
Win Source LM3658SD/NOPB 76500 9 $0.95 $0.69 $0.69

LM3551

Texas Instruments

$1.00

LM3551 1A White LED Driver with Flash Timeout Protection
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3551SDTR-ND 0 1000 $1.08 $1.02
element14 APAC LM3551SD/NOPB 0 1000 * $0.00 * $0.00 * $0.00 * $0.00 * $2.41 * $1.69
Farnell LM3551SD/NOPB 0 1 * $3.31 * $2.92 * $2.34 * $2.05 * $2.05 * $2.05
Mouser Electronics 926-LM3551SD/NOPB 0 1 $0.00
Newark LM3551SD/NOPB 0 1000 $0.00 $0.00 $0.00 $0.00 $1.31 $1.31

LM3555

Texas Instruments
LM3555 Synchronous Boost Converter with 500 mA High Side LED Driver and Dual-Mode Control Interface
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-LM3555TLE/NOPB-296-ND 2750 1 $1.23 $0.89 $0.81 $0.71 $1,000.00 $9,000.00
Arrow Asia LM3555TLX/NOPB 12000 3000 $0.56
Arrow North American Components LM3555TLX/NOPB 0 3000 $0.43
AVNET Europe LM3555TLX/NOPB 0 3000 * $0.58
AVNET Express LM3555TLX/NOPB 15000 1 $0.47 $0.44
Mouser Electronics 926-LM3555TLX/NOPB 0 3000 $0.41
Texas Instruments LM3555TLX/NOPB 85900 1 $0.76 $0.76 $0.76 $0.59 $0.31 $0.31
Verical Marketplace LM3555TLE/NOPB 2750 416 $0.76 $0.76 $0.76 $0.76 $0.75 $0.67

LM3687

Texas Instruments
LM3687 Step-Down DC-DC Converter with Integrated Low Dropout Regulator and Startup Mode
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-LM3687TL-1815/NOPBCT-ND 750 1 $1.49 $1.09 $0.99 $0.88 $0.81 $0.72
Arrow North American Components LM3687TL-1815/NOPB 0 250 $0.00 $0.00
AVNET Europe LM3687TL-1815/NOPB 0 1 * $1.07 * $0.91 * $0.80 * $0.75 * $0.75 * $0.75
AVNET Express LM3687TL-1815/NOPB 0 1 $0.69 $0.66
Farnell LM3687TL-1815/NOPB 0 1 * $1.52 * $1.06 * $1.06 * $0.79 * $0.48 * $0.48
Mouser Electronics 926-LM3687TL1815NOPB 133 1 $1.32 $0.87 $0.87 $0.68 $0.65 $0.61
Newark LM3687TL-1812/NOPB 0 750 $0.99 $0.99 $0.99 $0.99 $0.61 $0.58
Texas Instruments LM3687TL-1812/NOPB 14840 1 $1.14 $1.14 $1.14 $0.87 $0.46 $0.46
Verical Marketplace LM3687TL-1815/NOPB 1500 335 $0.93 $0.83

LM3537

Texas Instruments

$0.96

LM3537 8-Channel WLED Driver with Four Integrated LDOs
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3537TMX/NOPB-ND 0 $2.50 $1.86 $1.70 $1.52 $1.36 $1.05
Arrow North American Components LM3537TME/NOPB 0 250 $0.00 $0.00
AVNET Express LM3537TMX/NOPB 0 3000 $1.04
Mouser Electronics 926-LM3537TMX/NOPB 0 3000 $1.02
Texas Instruments LM3537TMX/NOPB 11500 1 $1.76 $1.76 $1.76 $1.45 $0.79 $0.79
Verical Marketplace LM3537TME/NOPB 6500 250 $1.70 $1.70

LM3553

Texas Instruments
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM3553SDEV-ND 1 1 $178.80 $178.80 $178.80 $178.80 $178.80 $178.80
AVNET Asia Pacific LM3553SD/NOPB 0 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM3553SD/NOPB 0 1000 * $1.10 * $0.84
AVNET Express LM3553SD/NOPB 0 1 $0.86 $0.83
Mouser Electronics 926-LM3553SD/NOPB 775 1 $2.04 $1.92 $1.92 $1.92 $0.99 $0.92
Newark LM3553SD/NOPB 0 1000 $1.69 $1.43 $1.24 $1.15 $1.15 $1.15
RS Components LM3553SD/NOPB 0 $13.28
Texas Instruments LM3553SD/NOPB 59944 1 $1.54 $1.54 $1.54 $1.27 $0.69 $0.69

LM2587T-12

Texas Instruments
Conv DC-DC Single Step Up 4V to 40V 5-Pin(5+Tab) TO-220 Rail
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM2587T-12-ND 0 90 $7.17 $7.17 $7.17
AVNET Europe LM2587T-12 0 45 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00
AVNET Express LM2587T-12 45 63 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Freelance LM2587T-12 135
Mouser Electronics 926-LM2587T-12 0 1 $0.00
Newark LM2587T-12 0 90 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Utsource LM2587T-12 33951 $2.94 $2.94 $2.59 $2.51
Win Source LM2587T-12 8400 5

LM2587T-ADJ

Texas Instruments
LM2587 4V to 40V, 5A Step-Up Wide Vin Flyback Regulator
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM2587T-ADJ/LF03-ND 0 $11.10 $8.69 $7.77 $6.01 $6.90 $6.75
AVNET Europe LM2587T-ADJ 0 45 * $9.76 * $9.06 * $7.61 * $7.61
AVNET Express LM2587T-ADJ 80 1 $7.15 $6.71 $6.71
element14 APAC LM2587T-ADJ 48 1 * $11.51 * $11.51 * $11.51 * $11.51 * $11.51 * $11.51
Farnell LM2587T-ADJ 48 1 * $12.35 * $9.67 * $9.67 * $8.05 * $6.78 * $6.78
Mouser Electronics 926-LM2587T-ADJ 0 90 $10.99 $10.94 $10.61
Newark LM2587T-ADJ 77 1 $20.88 $19.52 $17.11 $16.11 $16.11 $16.11
Utsource LM2587T-ADJ 33951 $2.80 $2.64
Win Source LM2587T-ADJ 709 2

LM2588S-12/NOPB

Texas Instruments

$8.47

LM2588 5A Flyback Regulator with Shutdown
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM2588S-12/NOPB-ND 1 1 $13.72 $10.82 $9.71 $9.50 $6.91 $6.07
Arrow North American Components LM2588S-12/NOPB 0 135 $6.36 $6.36 $6.06 $8.84 $9.13 $8.68
AVNET Asia Pacific LM2588S-12/NOPB 0 45 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM2588S-12/NOPB 45 45 * $9.33 * $8.67 * $7.28 * $7.28
AVNET Express LM2588S-12/NOPB 0 1 $7.60 $7.42 $7.13 $7.13
Mouser Electronics 926-LM2588S-12/NOPB 94 1 $12.08 $9.50 $9.12 $8.50 $7.40 $7.40
RS Components LM2588S-12/NOPB 0 $10.96
Texas Instruments LM2588S-12/NOPB 1718 1 $9.01 $9.01 $9.01 $7.87 $5.43 $5.43
Verical Marketplace LM2588S-12/NOPB 2826 37 $10.29 $9.78 $8.75 $8.23
Win Source LM2588S-12/NOPB 10100 5