LT8644S | 8V, 16A Synchronous Step-Down Silent Switcher 2
Analog Devices Inc.
either via an external resistor or an external clock over a 300kHz to 3.5MHz range. The default frequency
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2779A-ND | 0 | 1 | $107.53 | $107.53 | $107.53 | $107.53 | $107.53 | $107.53 |
| Analog Devices Inc | DC2779A | 0 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 | $107.00 | |
| Arrow North American Components | DC2779A | 0 | 1 | $105.68 | $104.62 | $102.54 | $101.51 | $98.50 | $97.51 |
| element14 APAC | DC2779A | 4 | 1 | * $115.65 | * $115.65 | * $115.65 | * $115.65 | * $115.65 | * $115.65 |
| Farnell | DC2779A | 4 | 1 | * $111.33 | * $111.33 | * $111.33 | * $111.33 | * $111.33 | * $111.33 |
| Mouser Electronics | 584-DC2779A | 2 | 1 | $110.73 | $110.73 | $110.73 | $110.73 | $110.73 | $110.73 |
| Newark | DC2779A | 4 | 1 | $130.70 | $130.70 | $130.70 | $130.70 | $130.70 | $130.70 |
| Verical Marketplace | DC2779A | 62 | 1 | $105.88 | $105.88 | $105.88 | $105.88 | $105.88 | $105.88 |
Manufacturer Page
LTC7800 Demo Board | 8 ≥ VIN ≥ 40V, VOUT = 3.3V @ 10A
Analog Devices Inc.
output voltage with up to 10A output current, and is configured with a sense resistor for current
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2786A-ND | 3 | 1 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 |
| Analog Devices Inc | DC2786A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC2786A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| element14 APAC | DC2786A | 5 | 1 | * $169.94 | * $169.94 | * $169.94 | * $169.94 | * $169.94 | * $169.94 |
| Farnell | DC2786A | 5 | 1 | * $163.60 | * $163.60 | * $163.60 | * $163.60 | * $163.60 | * $163.60 |
| Mouser Electronics | 584-DC2786A | 0 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Newark | DC2786A | 5 | 1 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 | $158.01 |
| Verical Marketplace | DC2786A | 96 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |
LT8642-1 | 18V, 10A Synchronous Step-Down Silent Switcher
Analog Devices Inc.
be programmed either via a resistor or external clock over a 200kHz to 3MHz range. The default
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC3162A-ND | 3 | 1 | $68.05 | $68.05 | $68.05 | $68.05 | $68.05 | $68.05 |
| Analog Devices Inc | DC3162A | 0 | $66.88 | $66.88 | $66.88 | $66.88 | $66.88 | $66.88 | |
| element14 APAC | DC3162A | 5 | 1 | * $73.09 | * $73.09 | * $73.09 | * $73.09 | * $73.09 | * $73.09 |
| Farnell | DC3162A | 5 | 1 | * $70.45 | * $70.45 | * $70.45 | * $70.45 | * $70.45 | * $70.45 |
| Mouser Electronics | 584-DC3162A | 13 | 1 | $69.56 | $69.56 | $69.56 | $69.56 | $69.56 | $69.56 |
| Newark | DC3162A | 5 | 1 | $80.26 | $80.26 | $80.26 | $80.26 | $80.26 | $80.26 |
| Verical Marketplace | DC3162A | 10 | 1 | $76.43 | $76.43 | $76.43 | $76.43 | $76.43 | $76.43 |
DC370A-B
Analog Devices Inc.
with 1% accuracy. Constant current is programmed using a single external resistor between the PROG
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC370A-B-ND | 1 | 1 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 |
| Analog Devices Inc | DC370A-B | 0 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | |
| Arrow North American Components | DC370A-B | 0 | 1 | $79.26 | $78.47 | $76.91 | $76.14 | $73.87 | $73.14 |
| Mouser Electronics | 584-DC370A-B | 0 | 1 | $83.05 | $83.05 | $83.05 | $83.05 | $83.05 | $83.05 |
DC384A-A
Analog Devices Inc.
mode, dropping the battery current drain to less than 1?A (maximum).An external sense resistor limits
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC384A-A-ND | 1 | 1 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 | $81.27 |
| Analog Devices Inc | DC384A-A | 0 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | $80.25 | |
| Arrow North American Components | DC384A-A | 0 | 1 | $79.26 | $78.47 | $76.91 | $76.14 | $73.87 | $73.14 |
| Mouser Electronics | 584-DC384A-A | 0 | 1 | $83.47 | $83.47 | $83.47 | $83.47 | $83.47 | $83.47 |
| Verical Marketplace | DC384A-A | 31 | 1 | $79.41 | $79.41 | $79.41 | $79.41 | $79.41 | $79.41 |
DC1412A
Analog Devices Inc.
LT3758/LT3758A can be set with an external resistor over a 100kHz to 1MHz range, and can be synchronized to an
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1412A-ND | 2 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 |
| Analog Devices Inc | DC1412A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1412A | 0 | 1 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 |
| element14 APAC | DC1412A | 5 | 1 | * $157.67 | * $157.67 | * $157.67 | * $157.67 | * $157.67 | * $157.67 |
| Farnell | DC1412A | 5 | 1 | * $151.78 | * $151.78 | * $151.78 | * $151.78 | * $151.78 | * $151.78 |
| Mouser Electronics | 584-DC1412A | 0 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
| Newark | DC1412A | 5 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 |
| Verical Marketplace | DC1412A | 35 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 |
DC1422A-A
Analog Devices Inc.
7MHz 2nd order filter response. A single optional external resistor per channel can tailor the
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1422A-A-ND | 1 | 1 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 | $146.60 |
| Analog Devices Inc | DC1422A-A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1422A-A | 0 | 1 | $144.82 | $144.82 | $144.82 | $144.82 | $144.82 | $144.82 |
| Mouser Electronics | 584-DC1422A-A | 0 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
LTC1474CMS8-5 | Low Q-Current High Efficiency Switching Regulator, 5V Fixed @ 300mA
Analog Devices Inc.
optional sense resistor (defaults to 325mA minimum if not used) providing a simple means for optimizing
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC143A-C-ND | 1 | 1 | $141.16 | $141.16 | $141.16 | $141.16 | $141.16 | $141.16 |
| Analog Devices Inc | DC143A-C | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC143A-C | 0 | 1 | $131.43 | $131.43 | $131.43 | $131.43 | $131.43 | $131.43 |
| Mouser Electronics | 584-DC143A-C | 0 | 1 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 | $147.19 |
LT3990EMSE Demo Board | 6.5V ≤ VIN ≤ 60V, VOUT = 5V @ 350mA, Integrated Diodes
Analog Devices Inc.
is accurate at 1V when VIN is above 4.2V. Adding a resistor divider from VIN to EN can program the
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1471A-ND | 1 | 1 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 |
| Analog Devices Inc | DC1471A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1471A | 0 | 1 | $116.25 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| element14 APAC | DC1471A | 5 | 1 | * $126.89 | * $126.89 | * $126.89 | * $126.89 | * $126.89 | * $126.89 |
| Farnell | DC1471A | 5 | 1 | * $116.90 | * $116.90 | * $116.90 | * $116.90 | * $116.90 | * $116.90 |
| Mouser Electronics | 584-DC1471A | 6 | 1 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 | $121.81 |
| Newark | DC1471A | 5 | 1 | $133.05 | $133.05 | $133.05 | $133.05 | $133.05 | $133.05 |
DC1496C-A
Analog Devices Inc.
coulomb counter integrates current through a sense resistor between the battery?s positive terminal and
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1496C-A-ND | 0 | 1 | ||||||
| Mouser Electronics | N/A | 0 |