DC2987A
Analog Devices Inc.
with a resistor divider to the FB pin.The switching frequency is programmable from 200kHz to 2MHz by
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2987A-ND | 0 | 2 | $367.87 | $367.87 | $367.87 | $367.87 | $367.87 |
Manufacturer Page
LTC3127EDD Demo Board | Programmable Average Input Current Limit, 1.2MHz, 1.8V ≤ VIN ≤ 5.5V, VOUT = 3.8V @ 2A Pulsed
Analog Devices Inc.
current limit can be adjusted by replacing one resistor (R6).
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1451A-ND | 1 | 1 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 |
| Analog Devices Inc | DC1451A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1451A | 0 | 1 | $106.73 | $106.60 | $106.60 | $106.60 | $106.60 | $106.60 |
| element14 APAC | DC1451A | 4 | 1 | * $129.14 | * $129.14 | * $129.14 | * $129.14 | * $129.14 | * $129.14 |
| Farnell | DC1451A | 4 | 1 | * $118.70 | * $118.70 | * $118.70 | * $118.70 | * $118.70 | * $118.70 |
| Newark | DC1451A | 4 | 1 | $134.70 | $134.70 | $134.70 | $134.70 | $134.70 | $134.70 |
EVAL-ADM1278EBZ
Analog Devices Inc.
resistor in the power path via the HS+ and HS? pins. A default current limit of 20 mV is set, but this
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-EVAL-ADM1278EBZ-ND | 0 | 1 | $190.55 | $190.55 | $190.55 | $190.55 | $190.55 | $190.55 |
| Analog Devices Inc | EVAL-ADM1278EBZ | 0 | $192.60 | $192.60 | $192.60 | $192.60 | $192.60 | $192.60 | |
| Arrow North American Components | EVAL-ADM1278EBZ | 0 | 1 | $179.16 | $179.16 | $179.16 | $179.16 | $179.16 | $179.16 |
| Mouser Electronics | 584-EVAL-ADM1278EBZ | 1 | 1 | $199.32 | $199.32 | $199.32 | $199.32 | $199.32 | $199.32 |
EVAL-ADM1176EBZ
Analog Devices Inc.
internal current sense amplifier senses voltage across the sense resistor in the power path via the
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | EVAL-ADM1176EBZ-ND | 1 | 1 | $171.20 | $171.20 | $171.20 | $171.20 | $171.20 | $171.20 |
| Analog Devices Inc | EVAL-ADM1176EBZ | 0 | $172.54 | $172.54 | $172.54 | $172.54 | $172.54 | $172.54 | |
| Arrow North American Components | EVAL-ADM1176EBZ | 0 | 1 | $181.02 | $179.21 | $175.65 | $173.89 | $168.73 | $167.04 |
| element14 APAC | EVAL-ADM1176EBZ | 1 | 1 | * $179.22 | * $179.22 | * $179.22 | * $179.22 | * $179.22 | * $179.22 |
| Farnell | EVAL-ADM1176EBZ | 1 | 1 | * $156.58 | * $156.58 | * $156.58 | * $156.58 | * $156.58 | * $156.58 |
| Mouser Electronics | 584-EVAL-ADM1176EBZ | 0 | 1 | $179.45 | $179.45 | $179.45 | $179.45 | $179.45 | $179.45 |
LTC3425EUH | 4MHz, Polyphase, 2V to 3VIN, 2 Circuits, 3.3VOUT1 @ 2.25A, 3.3VOUT2 @ 1.8A
Analog Devices Inc.
and capacitor size. A single resistor at RT pin sets the frequency. If desired, the LTC3425 can be synchronized to an external clock.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC616A-ND | 1 | 1 | $192.09 | $192.09 | $192.09 | $192.09 | $192.09 | $192.09 |
| Analog Devices Inc | DC616A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC616A | 0 | 1 | $184.59 | $182.74 | $179.10 | $177.31 | $172.05 | $170.33 |
| Mouser Electronics | 584-DC616A | 0 | 1 | $201.98 | $201.98 | $201.98 | $201.98 | $201.98 | $201.98 |
LTM4630 Demo Board | 105A Polyphase Step-Down (3x LTM4630), 4.5V ≤ VIN ≤ 15V, VOUT = 0.9V to 1.8V @ 105A
Analog Devices Inc.
conduction mode. The switching frequency can be programmed through a resistor or can be synchronized to an external clock signal.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC2007A-B-ND | 1 | 1 | $196.35 | $196.35 | $196.35 | $196.35 | $196.35 | $196.35 |
| Analog Devices Inc | DC2007A-B | 0 | $198.62 | $198.62 | $198.62 | $198.62 | $198.62 | $198.62 | |
| Arrow North American Components | DC2007A-B | 0 | 1 | $188.79 | $186.90 | $183.18 | $181.35 | $175.97 | $174.21 |
| Mouser Electronics | 584-DC2007A-B | 1 | 1 | $206.59 | $206.59 | $206.59 | $206.59 | $206.59 | $206.59 |
LTC2943 Demo Board | 20VIN, 0.5A Battery Gas Gauge w/ Ext RSENSE (requires DC2026)
Analog Devices Inc.
coulomb counter integrates current measured through a sense resistor between the battery’s positive
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1812A-A-ND | 5 | 1 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 | $70.52 |
| Analog Devices Inc | DC1812A-A | 0 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | $58.85 | |
| Arrow North American Components | DC1812A-A | 0 | 1 | $55.49 | $49.83 | $49.83 | $48.83 | $48.32 | $48.32 |
| element14 APAC | DC1812A-A | 1 | 1 | * $62.01 | * $62.01 | * $62.01 | * $62.01 | * $62.01 | * $62.01 |
| Farnell | DC1812A-A | 1 | 1 | * $63.16 | * $63.16 | * $63.16 | * $63.16 | * $63.16 | * $63.16 |
| Mouser Electronics | 584-DC1812A-A | 3 | 1 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 | $61.21 |
| Newark | DC1812A-A | 1 | 1 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 | $60.09 |
| Verical Marketplace | DC1812A-A | 145 | 1 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 | $58.23 |
LTC3833EUDC Demo Board | 4.5V ≤ VIN ≤ 14V, VOUT = 1.5V @ 20A, RSENSE
Analog Devices Inc.
B version uses a 2mΩ /1% sense resistor for accurate current sensing with a low DCR ferrite
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1640A-B-ND | 0 | 1 | $245.89 | $210.84 | $25.00 | $25.00 | $25.00 | $25.00 |
| Arrow North American Components | DC1640A-B | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | 584-DC1640A-B | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Verical Marketplace | DC1640A-B | 135 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
LT3494AEDDB Demo Board | 3V-4.2VIN, 15VOUT @ 44mA
Analog Devices Inc.
disconnect function, dimming control, output sense resistor and non-audible switching frequency over the entire load range.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1024A-B-ND | 1 | 1 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 | $104.65 |
| Analog Devices Inc | DC1024A-B | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC1024A-B | 0 | 1 | $87.19 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | 584-DC1024A-B | 0 | 1 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 |
| Verical Marketplace | DC1024A-B | 29 | 1 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 | $87.35 |
LTC3880EUJ Demo Board (RSENSE) | VIN Range: 6.5V to 24V, VOUT0 = 0.5V to 4V @ 20A, VOUT1 = 0.5V to 5V @ 20A, PMBus Controlled, Works with DC1613A
Analog Devices Inc.
versions of the board available: DC1590B-A senses the output current across a sense resistor and has a
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1590B-A-ND | 1 | 1 | $247.78 | $247.78 | $247.78 | $247.78 | $247.78 | $247.78 |
| Analog Devices Inc | DC1590B-A | 0 | $214.00 | $214.00 | $214.00 | $214.00 | $214.00 | $214.00 | |
| Arrow North American Components | DC1590B-A | 0 | 1 | $211.36 | $209.24 | $205.08 | $203.03 | $197.00 | $195.03 |
| Mouser Electronics | 584-DC1590B-A | 0 | 1 | $221.48 | $221.48 | $221.48 | $221.48 | $221.48 | $221.48 |