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    LT3991 Datasheets (16)

    Linear Technology
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    LT3991EDD#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EDD#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE-3.3#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE-3.3#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE-5#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991EMSE-5#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IDD#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IDD#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, 3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE-3.3#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE-3.3#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE-5#PBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
    LT3991IMSE-5#TRPBF
    		Linear Technology LT3991 - IC 2.9 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, PLASTIC, MSOP-10, Switching Regulator or Controller Original PDF 390.1KB 24
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    LT3991 Price and Stock

    Analog Devices Inc

    Analog Devices Inc LT3991EDD#PBF

    Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A 10-Pin DFN EP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical LT3991EDD#PBF 109 1
    • 1 $8.83
    • 10 $7.03
    • 100 $5.49
    • 1000 $5.23
    • 10000 $5.18
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    Mouser Electronics LT3991EDD#PBF 239
    • 1 $10.56
    • 10 $8.22
    • 100 $6.99
    • 1000 $6.99
    • 10000 $6.99
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    Arrow Electronics LT3991EDD#PBF 109 19 Weeks 1
    • 1 $8.83
    • 10 $7.03
    • 100 $5.49
    • 1000 $5.23
    • 10000 $5.18
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    Newark LT3991EDD#PBF Bulk 1
    • 1 $10.87
    • 10 $8.46
    • 100 $7.12
    • 1000 $6.64
    • 10000 $6.64
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    Analog Devices Inc LT3991EDD#PBF 1,946
    • 1 $10.45
    • 10 $8.15
    • 100 $7.58
    • 1000 $4.48
    • 10000 $4.48
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    Richardson RFPD LT3991EDD#PBF 121
    • 1 -
    • 10 -
    • 100 $5.94
    • 1000 $5.94
    • 10000 $5.94
    		Buy Now

    Analog Devices Inc LT3991IMSE-5#PBF

    Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical LT3991IMSE-5#PBF 7 1
    • 1 $9.88
    • 10 $7.53
    • 100 $6.25
    • 1000 $5.92
    • 10000 $5.92
    		Buy Now
    Arrow Electronics LT3991IMSE-5#PBF 7 10 Weeks 1
    • 1 $9.88
    • 10 $7.53
    • 100 $6.25
    • 1000 $5.92
    • 10000 $5.92
    		Buy Now
    Newark LT3991IMSE-5#PBF Bulk 806 1
    • 1 $11.95
    • 10 $8.80
    • 100 $7.55
    • 1000 $7.17
    • 10000 $7.17
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    Rochester Electronics LT3991IMSE-5#PBF 50 1
    • 1 -
    • 10 -
    • 100 $6.22
    • 1000 $5.57
    • 10000 $5.24
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    Richardson RFPD LT3991IMSE-5#PBF 100
    • 1 -
    • 10 -
    • 100 $6.60
    • 1000 $6.60
    • 10000 $6.60
    		Buy Now

    Analog Devices Inc LT3991EMSE-5#PBF

    Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 5V 1.2A 10-Pin MSOP EP Tube
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Verical LT3991EMSE-5#PBF 3 1
    • 1 $9.22
    • 10 $7.35
    • 100 $6.32
    • 1000 $5.66
    • 10000 $5.66
    		Buy Now
    Mouser Electronics LT3991EMSE-5#PBF 92
    • 1 $10.56
    • 10 $8.24
    • 100 $6.98
    • 1000 $6.33
    • 10000 $6.33
    		Buy Now
    Arrow Electronics LT3991EMSE-5#PBF 3 10 Weeks 1
    • 1 $9.22
    • 10 $7.35
    • 100 $6.32
    • 1000 $5.66
    • 10000 $5.66
    		Buy Now
    Newark LT3991EMSE-5#PBF Bulk 70 1
    • 1 $10.87
    • 10 $8.46
    • 100 $7.18
    • 1000 $6.68
    • 10000 $6.68
    		Buy Now
    Analog Devices Inc LT3991EMSE-5#PBF 747
    • 1 $10.45
    • 10 $8.15
    • 100 $6.95
    • 1000 $6.32
    • 10000 $6.32
    		Buy Now

    Analog Devices Inc LT3991EMSE-3.3#PBF

    Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8 A Q C
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics LT3991EMSE-3.3#PBF 4,500
    • 1 $10.11
    • 10 $7.78
    • 100 $6.68
    • 1000 $6.06
    • 10000 $6.06
    		Buy Now
    Newark LT3991EMSE-3.3#PBF Bulk 1
    • 1 $10.89
    • 10 $8.38
    • 100 $7.19
    • 1000 $6.68
    • 10000 $6.68
    		Buy Now
    Analog Devices Inc LT3991EMSE-3.3#PBF 5,332
    • 1 $10.45
    • 10 $8.15
    • 100 $6.95
    • 1000 $6.32
    • 10000 $6.32
    		Buy Now
    Bristol Electronics LT3991EMSE-3.3#PBF 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Richardson RFPD LT3991EMSE-3.3#PBF 100
    • 1 -
    • 10 -
    • 100 $5.94
    • 1000 $5.94
    • 10000 $5.94
    		Buy Now
    Vyrian LT3991EMSE-3.3#PBF 6,116
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    Analog Devices Inc LT3991IDD#PBF

    Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8 A Q C
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics LT3991IDD#PBF 543
    • 1 $11.61
    • 10 $9.07
    • 100 $7.73
    • 1000 $7.33
    • 10000 $7.33
    		Buy Now
    Newark LT3991IDD#PBF Bulk 1
    • 1 $11.95
    • 10 $9.34
    • 100 $7.89
    • 1000 $7.35
    • 10000 $7.35
    		Buy Now
    Analog Devices Inc LT3991IDD#PBF 97
    • 1 $11.50
    • 10 $9.01
    • 100 $8.38
    • 1000 $4.98
    • 10000 $4.98
    		Buy Now
    Richardson RFPD LT3991IDD#PBF 121
    • 1 -
    • 10 -
    • 100 $6.60
    • 1000 $6.60
    • 10000 $6.60
    		Buy Now
    Vyrian LT3991IDD#PBF 9,191
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
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