LT3759EMSE SEPIC Demo Board | VIN = 2.8V to 36V, VOUT = 12V @ 1A
Analog Devices Inc.
Demonstration circuit 1787A is a wide input voltage range SEPIC converter featuring the LT3759 controller. It converts a 2.8V~36V input to a 12V output, with 1A load current capability for VIN ≥ 4V. The converter operates at a 300 kHz nominal switching frequency, with 91% peak efficiency. The DC1787A can be easily modified to generate other output voltages, and can also be optimized for efficiency and size with narrower input voltage ranges.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1787A-ND | 1 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC1787A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Arrow North American Components | DC1787A | 0 | 1 | $174.37 | $172.63 | $169.19 | $167.50 | $162.52 | $160.90 |
| Mouser Electronics | 584-DC1787A | 0 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Verical Marketplace | DC1787A | 43 | 1 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 | $174.69 |
Manufacturer Page
LTC2955IDDB-2 | Pushbutton On/Off Controller with Automatic Turn On (EN Output)
Analog Devices Inc.
DC1836A-B: Demo Board for the LTC2955 Pushbutton On/Off Controller with Automatic Turn-On.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1836A-B-ND | 2 | 1 | $35.92 | $35.92 | $35.92 | $35.92 | $35.92 | $35.92 |
| Analog Devices Inc | DC1836A-B | 0 | $29.42 | $29.42 | $29.42 | $29.42 | $29.42 | $29.42 | |
| Arrow North American Components | DC1836A-B | 1 | 1 | $25.65 | $25.65 | $25.65 | $25.65 | $25.65 | $25.65 |
| element14 APAC | DC1836A-B | 6 | 1 | * $33.45 | * $33.45 | * $33.45 | * $33.45 | * $33.45 | * $33.45 |
| Farnell | DC1836A-B | 6 | 1 | * $32.19 | * $32.19 | * $32.19 | * $32.19 | * $32.19 | * $32.19 |
| Mouser Electronics | 584-DC1836A-B | 2 | 1 | $30.45 | $30.45 | $30.45 | $30.45 | $30.45 | $30.45 |
| Verical Marketplace | DC1836A-B | 1 | 1 | $25.00 | $25.00 | $25.00 | $25.00 | $25.00 | $25.00 |
LTC3553EUD-2 Demo Board I Micropower USB Power Manager with Li-Ion Charger, Always-On LDO and Buck Regulator
Analog Devices Inc.
DC1920A: Demo Board for the LTC3553-2 - Micropower USB Power Manager with Li-Ion Charger, Always-On LDO and Buck Regulator
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1920A-ND | 0 | 1 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 |
| Analog Devices Inc | DC1920A | 0 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | $105.92 | |
| Arrow North American Components | DC1920A | 0 | 1 | $104.62 | $103.57 | $101.51 | $100.49 | $97.51 | $96.54 |
| Mouser Electronics | 584-DC1920A | 0 | 1 | $109.62 | $109.62 | $109.62 | $109.62 | $109.62 | $109.62 |
| Verical Marketplace | DC1920A | 66 | 1 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 |
Power System Management Demo Board (PowerStick) | 14-Supply Management with LTC2977, LTC2974 and LTC3880 [Requires DC1613]
Analog Devices Inc.
DC1962C Demo Board for:
LTC2974 4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement
LTC3880 Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
LTC2977 8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1962C-KIT-ND | 11 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 |
| Analog Devices Inc | DC1962C | 0 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | |
| Arrow North American Components | DC1962C | 0 | 1 | $110.43 | $109.33 | $107.15 | $106.08 | $102.93 | $101.90 |
| element14 APAC | DC1962C | 3 | 1 | * $144.95 | * $144.95 | * $144.95 | * $144.95 | * $144.95 | * $144.95 |
| Farnell | DC1962C | 3 | 1 | * $118.02 | * $118.02 | * $118.02 | * $118.02 | * $118.02 | * $118.02 |
| Mouser Electronics | 584-DC1962C | 0 | 1 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 |
| Newark | DC1962C | 3 | 1 | $131.89 | $131.89 | $131.89 | $131.89 | $131.89 | $131.89 |
| Verical Marketplace | DC1962C | 14 | 1 | $110.64 | $110.64 | $110.64 | $110.64 | $110.64 | $110.64 |
LT1950EGN | Telecom High Efficiency, 36V to 72V Input, 3.3V @ 25A Output, Isolated DC/DC Converter
Analog Devices Inc.
DC442A: Demo Board for the LT1950 Single Switch PWM Controller with Auxiliary Boost Converter.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC442A-ND | 0 | 1 | $261.95 | $261.95 | $261.95 | $261.95 | $261.95 | $261.95 |
| Analog Devices Inc | DC442A | 0 | $205.98 | $205.98 | $205.98 | $205.98 | $205.98 | $205.98 | |
| Arrow North American Components | DC442A | 0 | 1 | $215.36 | $213.20 | $208.96 | $206.87 | $200.73 | $198.72 |
| Mouser Electronics | 584-DC442A | 0 | 1 | $235.66 | $235.66 | $235.66 | $235.66 | $235.66 | $235.66 |
| Verical Marketplace | DC442A | 29 | 1 | $220.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
LTC1702ACGN | High Efficiency Dual Output Power Supply, 3V~7VIN, 1.8VOUT @ 5A and 2.5VOUT @ 5A
Analog Devices Inc.
DC473A: Demo Board for the LTC1702A - Dual 550kHz Synchronous 2-Phase Switching Regulator Controller.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC473A-ND | 2 | 1 | $238.70 | $238.70 | $238.70 | $238.70 | $238.70 | $238.70 |
| Analog Devices Inc | DC473A | 0 | $220.69 | $220.69 | $220.69 | $220.69 | $220.69 | $220.69 | |
| Arrow North American Components | DC473A | 0 | 1 | $230.74 | $228.44 | $223.89 | $221.65 | $215.07 | $212.92 |
| Mouser Electronics | 584-DC473A | 0 | 1 | $252.49 | $252.49 | $252.49 | $252.49 | $252.49 | $252.49 |
LT1937ESC6 | 2-Ckt, High Efficiency Constant-Current Single Cell Li-Ion White LED (4) Driver with On-Board Battery
Analog Devices Inc.
DC507A: Demo Board for the LT1937 White LED Step-Up Converter in SC70 and ThinSOT.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC507A-ND | 0 | 1 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 |
| Analog Devices Inc | DC507A | 0 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | $88.28 | |
| Arrow North American Components | DC507A | 0 | 1 | $92.29 | $91.37 | $89.55 | $88.66 | $86.02 | $85.16 |
| Mouser Electronics | 584-DC507A | 0 | 1 | $100.48 | $100.48 | $100.48 | $100.48 | $100.48 | $100.48 |
| Win Source | DC507A | 1 | 1 |
LTC3801ES6 | 550kHz Micropower Step-Down DC/DC Controller, VIN = 2.5V to 9.8V, VOUT = 2.5V @ 1A
Analog Devices Inc.
DC623A: Demo Board for the LTC3801 Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC623A-ND | 1 | 1 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 | $114.83 |
| Analog Devices Inc | DC623A | 0 | $110.35 | $110.35 | $110.35 | $110.35 | $110.35 | $110.35 | |
| Arrow North American Components | DC623A | 0 | 1 | $115.38 | $114.22 | $111.95 | $110.83 | $107.54 | $106.46 |
| Mouser Electronics | 584-DC623A | 0 | 1 | $125.62 | $125.62 | $125.62 | $125.62 | $125.62 | $125.62 |
LTC3456EUF | PMIC without Battery Charger, 2V ≤ VIN ≤ 5.5V, 1.8VOUT1@200mA, 3.3VOUT2@150mA, 3.3VOUT3@50mA
Analog Devices Inc.
Demonstration Circuit 658 is a complete power management system using the LTC3456 for portable applications powered by a wall adapter, a USB port or a 2-cell alkaline battery, in that order of priority. DC658 provides three outputs: a 1.8V, 200mA core supply, a 3.3V, 150mA main supply, and a 3.3V, 50mA Hot Swap supply. All outputs are discharged to ground during shutdown. The synchronous buck (1.8V output) and the second converter (which operates as a buck or a boost depending on the power source, and provides 3.3V @ 150mA and 3.3V @ 50mA outputs) accept a 2V to 3.2V battery input or USB/Wall adapter input.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC658A-ND | 0 | 1 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 | $124.96 |
| Analog Devices Inc | DC658A | 0 | $96.30 | $96.30 | $96.30 | $96.30 | $96.30 | $96.30 | |
| Arrow North American Components | DC658A | 0 | 1 | $100.68 | $99.67 | $97.69 | $96.71 | $93.84 | $92.90 |
| Mouser Electronics | 584-DC658A | 0 | 1 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 | $110.17 |
| Verical Marketplace | DC658A | 143 | 1 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 | $104.81 |
LT5534ESC6 | 50MHz to 3GHz RF Power Detector with 60dB Dynamic Range, VCC = 2.7V
Analog Devices Inc.
DC748A: Demo Board for the High Accuracy 3GHz Log RF Detector Has 60dB Dynamic Range.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC748A-ND | 5 | 1 | $159.55 | $159.55 | $159.55 | $159.55 | $159.55 | $159.55 |
| Analog Devices Inc | DC748A | 0 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | $123.05 | |
| Arrow North American Components | DC748A | 0 | 1 | $128.90 | $128.90 | $128.90 | $128.90 | $128.90 | $128.90 |
| element14 APAC | DC748A | 1 | 1 | * $148.29 | * $148.29 | * $148.29 | * $148.29 | * $148.29 | * $148.29 |
| Farnell | DC748A | 2 | 1 | * $142.33 | * $142.33 | * $142.33 | * $142.33 | * $142.33 | * $142.33 |
| Mouser Electronics | 584-DC748A | 4 | 1 | $140.78 | $140.78 | $140.78 | $140.78 | $140.78 | $140.78 |
| Newark | DC748A | 1 | 1 | $158.69 | $158.69 | $158.69 | $158.69 | $158.69 | $158.69 |