LTC2943-1 Demo Board | 20VIN, 1A Battery Gas Gauge w/ Internal RSENSE (requires DC2026)
Analog Devices Inc.
Demonstration circuit 1812A-C features the LTC2943-1. The LTC2943-1 has an operating range of 3.6V to 20V making it perfectly suited for multicell battery applications. A precision analog coulomb counter integrates current measured through the internal sense resistor. The LTC2943-1 measures voltage, current and temperature with an internal 14-bit No Latency ΔΣ™ ADC. The measurements are stored in internal registers accessible via the onboard SMBus/I2C interface.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1812A-C-ND | 0 | 1 | $56.10 | $56.10 | $56.10 | $56.10 | $56.10 | $56.10 |
| Mouser Electronics | 584-DC1812A-C | 0 | 1 |
Manufacturer Page
LTC4415EMSE Demo Board I Dual 4A Ideal Diodes with Adjustable Current Limit
Analog Devices Inc.
DC1819A: Demo Board for the LTC4415 Dual 4A Ideal Diodes with Adjustable Current Limit,
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1819A-ND | 2 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 |
| Analog Devices Inc | DC1819A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1819A | 0 | 1 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 | $136.54 |
| element14 APAC | DC1819A | 3 | 1 | * $153.47 | * $153.47 | * $153.47 | * $153.47 | * $153.47 | * $153.47 |
| Farnell | DC1819A | 3 | 1 | * $125.25 | * $125.25 | * $125.25 | * $125.25 | * $125.25 | * $125.25 |
| Mouser Electronics | 584-DC1819A | 2 | 1 | $149.80 | $149.80 | $149.80 | $149.80 | $149.80 | $149.80 |
| Newark | DC1819A | 3 | 1 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 | $172.49 |
| Verical Marketplace | DC1819A | 18 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 |
LTC3866EUF Demo Board VIN = 4.5V to 14V, VOUT = 1.5V @ 30A
Analog Devices Inc.
Demonstration circuit 1829A is a high efficiency, high density, synchronous buck converter with 4.5V to 14V input voltage range. It can supply a 30A maximum load current with a 1.5V output. This demo board utilizes the LTC3866EUF, a feature-rich single phase synchronous buck controller with very low DCR current sensing capability, on-chip drivers and remote output voltage sensing. This board is setup with 0.32mΩ DCR inductor. The temperature compensation function guarantees accurate current limit over a wide temperature range with DCR sensing. The LTC3866 is suitable for operation from an input voltage of 4.5V to 38V and output voltages up to 3.5V.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1829A-ND | 2 | 1 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 | $185.45 |
| Analog Devices Inc | DC1829A | 0 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | $158.90 | |
| Arrow North American Components | DC1829A | 0 | 1 | $156.94 | $155.37 | $152.28 | $150.75 | $146.28 | $144.81 |
| Mouser Electronics | 584-DC1829A | 0 | 1 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 | $165.26 |
| Verical Marketplace | DC1829A | 133 | 1 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 | $157.23 |
LTC4000EUFD-1 Demo Board I 20V ≤ VIN ≤ 60V, Battery Charger Controller and PowerPath Manager, MPPC, VOUT = 14.6V @ 5A
Analog Devices Inc.
Demonstration circuit 1830B is a battery charger controller and PowerPath™ manager with maximum power point control (MPPC) featuring the LTC4000-1. MPPC extracts near maximum power from high impedance sources such as solar panels, wind turbines or fuel cells. MPPC is achieved by means of an input voltage regulation control loop. This board should be connected to a front-end DC/DC power supply for a complete charger solution.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1830B-C-ND | 1 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 |
| Analog Devices Inc | DC1830B-C | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| Arrow North American Components | DC1830B-C | 0 | 1 | $145.31 | $143.86 | $140.99 | $139.58 | $135.44 | $134.08 |
| Mouser Electronics | 584-DC1830B-C | 0 | 1 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 | $152.26 |
| Verical Marketplace | DC1830B-C | 72 | 1 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 | $145.58 |
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 | 1 | 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 | * $39.35 | * $39.35 | * $39.35 | * $39.35 | * $39.35 | * $39.35 |
| Farnell | DC1836A-B | 6 | 1 | * $31.85 | * $31.85 | * $31.85 | * $31.85 | * $31.85 | * $31.85 |
| 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 |
LTC3536EMSE (MSOP) Demo Board | 1.8V ≤ VIN ≤ 5.5V, VOUT = 3.3V @ 1A
Analog Devices Inc.
Demonstration circuit 1852A is a combined step-up and step-down DC/DC converter, using the LTC3536 monolithic synchronous buck-boost regulator in the MSOP package. The DC1852A has wide input voltage range of 1.8V to 5.5V and is capable of delivering up to 1A of output current. The output voltage of the DC1852A can be set as low as 1.8V and can go as high as 5.5V. DC1852A supports two operation modes: fixed-frequency pulse-width modulation (PWM) and Burst Mode® operation.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1852A-ND | 0 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| Analog Devices Inc | DC1852A | 0 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | $176.55 | |
| Mouser Electronics | 584-DC1852A | 3 | 1 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 | $183.62 |
| Newark | DC1852A | 0 | 1 | $213.73 | $213.73 | $213.73 | $213.73 | $213.73 | $213.73 |
LT1374CR | 4.5A SWITCH, 500kHz STEP-DOWN REGULATOR, 5.5V to 25VIN, 3.3V or 5.0V @ 4A OUTPUT, DD PACKAGE
Analog Devices Inc.
DC187A-A: Demo Board for the LT1374 4.5A, 500kHz Step-Down Switching Regulator.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC187A-A-ND | 1 | 1 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 | $125.20 |
| Analog Devices Inc | DC187A-A | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC187A-A | 0 | 1 | $99.05 | $99.86 | $97.88 | $96.90 | $94.02 | $93.08 |
| Mouser Electronics | 584-DC187A-A | 0 | 1 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 |
LTC3639EMSE Demo Board | Sync Buck, 4V ≤ VIN ≤ 150V, VOUT = 1.8V/3.3V/5V/Adj @ 100mA
Analog Devices Inc.
Demonstration circuit 1901A is a 150V input, 100mA output DC/DC power supply featuring the LTC3639. The IC operates in a high efficiency Burst Mode® operation and includes internal high and low side power MOSFETs. The board will accept an input voltage between 4V and 150V, and provide jumper selected output voltages of 1.8V, 3.3V, 5V and an option for additional voltages. The IC includes internal soft-start and a provision for increasing soft-start time.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1901A-ND | 0 | 1 | $218.79 | $218.79 | $218.79 | $218.79 | $218.79 | $218.79 |
| Analog Devices Inc | DC1901A | 0 | $188.32 | $188.32 | $188.32 | $188.32 | $188.32 | $188.32 | |
| Arrow North American Components | DC1901A | 0 | 1 | $174.03 | $174.03 | $174.03 | $174.03 | $174.03 | $174.03 |
| element14 APAC | DC1901A | 5 | 1 | * $203.85 | * $203.85 | * $203.85 | * $203.85 | * $203.85 | * $203.85 |
| Farnell | DC1901A | 5 | 1 | * $194.02 | * $194.02 | * $194.02 | * $194.02 | * $194.02 | * $194.02 |
| Mouser Electronics | 584-DC1901A | 13 | 1 | $195.88 | $195.88 | $195.88 | $195.88 | $195.88 | $195.88 |
| Newark | DC1901A | 0 | 1 | $218.86 | $218.86 | $218.86 | $218.86 | $218.86 | $218.86 |
| Verical Marketplace | DC1901A | 25 | 1 | $186.35 | $186.35 | $186.35 | $186.35 | $186.35 | $186.35 |
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 |
DC1922A
Analog Devices Inc.
The LTC3129 is a high efficiency, 200mA buck-boost DC/DC converter with a wide VIN and VOUT range. It includes an accurate RUN pin threshold to allow predictable regulator turn-on and a maximum power point control (MPPC) capability that ensures maximum power extraction from non-ideal power sources such as photovoltaic panels.The LTC3129 employs an ultralow noise, 1.2MHz PWM switching architecture that minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Built-in loop compensation and soft-start simplify the design. For high efficiency operation at light loads, automatic Burst Mode operation can be selected, reducing the quiescent current to just 1.3?A.Additional features include a power good output, less than 10nA of shutdown current and thermal shutdown.The LTC3129 is available in thermally enhanced 3mm ? 3mm QFN and 16-lead MSOP packages. For fixed output voltage options, see the functionally equivalent LTC3129-1, which eliminates the need for an external feedback divider. Output Voltage LTC3129 Adjustable?1.4V to 15.75V via resistor divider LTC3129-1 8 pin programmable output voltages from 2.5V to 15V Applications Industrial Wireless Sensor Nodes Post-Regulator for Harvested Energy Solar Panel Post-Regulator/Charger Intrinsically Safe Power Supplies Wireless Microphones Avionics-Grade Wireless Headsets
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC1922A-ND | 4 | 1 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 | $172.06 |
| Analog Devices Inc | DC1922A | 0 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | $147.12 | |
| element14 APAC | DC1922A | 4 | 1 | * $160.30 | * $160.30 | * $160.30 | * $160.30 | * $160.30 | * $160.30 |
| Farnell | DC1922A | 4 | 1 | * $152.57 | * $152.57 | * $152.57 | * $152.57 | * $152.57 | * $152.57 |
| Mouser Electronics | 584-DC1922A | 5 | 1 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 | $153.03 |
| Newark | DC1922A | 4 | 1 | $146.59 | $146.59 | $146.59 | $146.59 | $146.59 | $146.59 |