LT3503EDCB Demo Board | 4.5 ≤ VIN ≤ 20V, VOUT = 3.3V at 1.2A
Analog Devices Inc.
Demonstration circuit 1050 is a monolithic step-down DC/DC switching regulator featuring the LT3503. The demo board is designed for a 3.3V/1.2A output from a 4.5V to 20V input. The 2.2MHz switching frequency allows the use of small, low cost external components and results in a low, predictable output ripple.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1050A-ND | 0 | 1 | $149.81 | $126.83 | $121.09 | $97.75 | $97.75 | $97.75 |
| Arrow North American Components | DC1050A | 0 | 1 | $123.41 | $86.31 | $84.60 | $83.75 | $81.26 | $80.45 |
| Mouser Electronics | 584-DC1050A | 0 | 1 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 | $91.82 |
Manufacturer Page
DC1310A
Analog Devices Inc.
The LTC3612 is a low quiescent current monolithic synchronous buck regulator using a current mode, constant frequency architecture. The no-load DC supply current in sleep mode is only 70?A while maintaining the output voltage (Burst Mode operation) at no load, dropping to zero current in shutdown. The 2.25V to 5.5V input supply voltage range makes the LTC3612 ideally suited for single Li-Ion as well as fixed low voltage input applications. 100% duty cycle capability provides low dropout operation, extending the operating time in battery-powered systems.The operating frequency is externally programmable up to 4MHz, allowing the use of small surface mount inductors. For switching noise-sensitive applications, the LTC3612 can be synchronized to an external clock at up to 4MHz.Forced continuous mode operation in the LTC3612 reduces noise and RF interference. Adjustable compensation allows the transient response to be optimized over a wide range of loads and output capacitors.The internal synchronous switch increases efficiency and eliminates the need for an external catch diode, saving external components and board space. The LTC3612 is offered in a leadless 20-pin 3mm ? 4mm QFN or a thermally enhanced 20-pin TSSOP package.APPLICATIONS Point-of-Load Supplies Distributed Power Supplies Portable Computer Systems DDR Memory Termination Handheld Devices
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1310A-ND | 1 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1310A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC1310A | 0 | 1 | $109.66 | $115.08 | $112.79 | $111.67 | $108.35 | $107.27 |
| Mouser Electronics | 584-DC1310A | 0 | 1 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 |
| Verical Marketplace | DC1310A | 146 | 1 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 | $116.46 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 5073-CPCRIDC13-10A-2M-ND | 0 | 1 | $17.35 | $10.27 | $9.85 | $8.68 | $7.08 | $7.08 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-25752-ND | 0 | |||||||
| Arrow North American Components | TMDX5515EZDSP | 3 | 1 | $343.51 | $343.51 | $343.51 | $343.51 | $343.51 | $343.51 |
| AVNET Europe | TMDX5515EZDSP | 0 | 1 | * $390.38 | * $385.37 | * $375.71 | * $371.18 | * $371.18 | * $371.18 |
| AVNET Express | TMDX5515EZDSP | 0 | 1 | $364.78 | $364.78 | $364.78 | $364.78 | $364.78 | $364.78 |
| element14 APAC | TMDX5515EZDSP | 2 | 1 | * $445.06 | * $445.06 | * $445.06 | * $445.06 | * $445.06 | * $445.06 |
| Farnell | TMDX5515EZDSP | 2 | 1 | * $461.75 | * $461.75 | * $461.75 | * $461.75 | * $461.75 | * $461.75 |
| Mouser Electronics | 595-TMDX5515EZDSP | 1 | 1 | $457.50 | $420.28 | $420.28 | $420.28 | $420.28 | $420.28 |
| Newark | TMDX5515EZDSP | 2 | 1 | $399.22 | $389.86 | $389.86 | $389.86 | $389.86 | $389.86 |
| Texas Instruments | TMDX5515EZDSP | 9 | 1 | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 | $299.00 |
| Verical Marketplace | TMDX5515EZDSP | 3 | 1 | $343.51 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Win Source | TMDX5515EZDSP | 1 | 1 |
ISL85005ADEMO1Z
Renesas Electronics Corporation
Power Management IC Development Tools ISL85005A DEMO BOARD 1 - 12 LD DFN - RoH
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ISL85005ADEMO1Z-ND | 1 | 1 | $37.47 | $37.47 | $37.47 | $37.47 | $37.47 | $37.47 |
| AVNET Express | ISL85005ADEMO1Z | 2 | 1 | $38.64 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | ISL85005ADEMO1Z | 4 | 1 | * $40.51 | * $40.51 | * $40.51 | * $40.51 | * $40.51 | * $40.51 |
| Farnell | ISL85005ADEMO1Z | 4 | 1 | * $33.28 | * $33.28 | * $33.28 | * $33.28 | * $33.28 | * $33.28 |
| Future Electronics | ISL85005ADEMO1Z | 2 | 1 | $29.65 | $29.65 | $29.65 | $29.65 | $29.65 | $29.65 |
| Mouser Electronics | 968-ISL85005ADEMO1Z | 0 | 1 | $37.68 | $37.68 | $37.68 | $37.68 | $37.68 | $37.68 |
| Newark | ISL85005ADEMO1Z | 4 | 1 | $37.36 | $37.36 | $37.36 | $37.36 | $37.36 | $37.36 |
DC3080A-KIT
Analog Devices Inc.
The LTC4126-ADJ is a low-power wireless single-cell Li-Ion battery charger with an integrated step-down DC/DC regulator. The step-down regulator is a low-noise multimode charge pump which is powered from the battery and provides a regulated 1.2V at the output. The switching frequency is set to either 50kHz or 75kHz depending on the mode to keep any switching noise out of the audible range.The constant-current constant-voltage Li-Ion battery charger has automatic recharge, automatic termination by safety timer, and battery temperature monitoring via an NTC pin. Charge current is programmable from 1mA to 50mA via an external resistor. Undervoltage protection disconnects the battery from all loads when the battery voltage is below 3.0V.The small package and minimal external component count make the LTC4126-ADJ and its variants suitable for hearing aid applications and other low power portable devices. See the chart in the data sheet.APPLICATIONSHearing AidsLow Power Li-Ion Powered DevicesWireless HeadsetsIoT Wearables
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC3080A-KIT-ND | 1 | 1 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 | $205.46 |
| element14 APAC | DC3080A-KIT | 7 | 1 | * $163.75 | * $163.75 | * $163.75 | * $163.75 | * $163.75 | * $163.75 |
| Farnell | DC3080A-KIT | 7 | 1 | * $130.23 | * $130.23 | * $130.23 | * $130.23 | * $130.23 | * $130.23 |
| Mouser Electronics | 584-DC3080A-KIT | 3 | 1 | $156.01 | $156.01 | $156.01 | $156.01 | $156.01 | $156.01 |
| Newark | DC3080A-KIT | 7 | 1 | $149.38 | $149.38 | $149.38 | $149.38 | $149.38 | $149.38 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-37915-ND | 0 | 1 | $548.90 | $548.90 | $548.90 | $548.90 | $548.90 | $548.90 |
| Arrow North American Components | DS125BR401EVM | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | DS125BR401EVM | 0 | 1 | * $612.19 | * $477.34 | * $477.34 | * $477.34 | * $477.34 | * $477.34 |
| AVNET Express | DS125BR401EVM | 0 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | DS125BR401EVM | 1 | 1 | * $631.84 | * $631.84 | * $631.84 | * $631.84 | * $631.84 | * $631.84 |
| Farnell | DS125BR401EVM | 1 | 1 | * $610.33 | * $610.33 | * $610.33 | * $610.33 | * $610.33 | * $610.33 |
| Mouser Electronics | 595-DS125BR401EVM | 1 | 1 | $584.05 | $584.05 | $584.05 | $584.05 | $584.05 | $584.05 |
| Newark | DS125BR401EVM | 1 | 1 | $213.10 | $213.10 | $213.10 | $213.10 | $213.10 | $213.10 |
| Texas Instruments | DS125BR401EVM | 14 | 1 | $499.00 | $499.00 | $499.00 | $499.00 | $499.00 | $499.00 |
| Verical Marketplace | DS125BR401EVM | 8 | 1 | $635.22 | $635.22 | $635.22 | $635.22 | $635.22 | $635.22 |
Step Down Converter MicroSiP Module with quiescent current Evaluation Module
Texas Instruments
Step Down Converter MicroSiP Module with quiescent current Evaluation Module
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-TPS82740BEVM-617-ND | 1 | 1 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 | $58.80 |
| AVNET Express | TPS82740BEVM-617 | 0 | 1 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 | $59.78 |
| Mouser Electronics | 595-TPS82740BEVM-617 | 3 | 1 | $65.17 | $65.16 | $65.16 | $65.16 | $65.16 | $65.16 |
| Newark | TPS82740BEVM-617 | 0 | $50.45 | $50.45 | $50.45 | $50.45 | $50.45 | $50.45 | |
| Texas Instruments | TPS82740BEVM-617 | 14 | 1 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 | $49.00 |
| Verical Marketplace | TPS82740BEVM-617 | 21 | 1 | $57.36 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
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 | * $147.75 | * $147.75 | * $147.75 | * $147.75 | * $147.75 | * $147.75 |
| Farnell | DC748A | 2 | 1 | * $143.65 | * $143.65 | * $143.65 | * $143.65 | * $143.65 | * $143.65 |
| Mouser Electronics | 584-DC748A | 4 | 1 | $140.78 | $140.78 | $140.78 | $140.78 | $140.78 | $140.78 |
| Newark | DC748A | 2 | 1 | $138.06 | $138.06 | $138.06 | $138.06 | $138.06 | $138.06 |
DC1418A-D
Analog Devices Inc.
The LT6604-15 consists of two matched, fully differential amplifiers, each with a 4th order, 15MHz lowpass ?lter. The ?xed frequency lowpass ?lter approximates a Chebyshev response. By integrating a ?lter and a differential amplifier, distortion and noise are made exceptionally low. At unity gain, the measured in band signal-to-noise ratio is an impressive 76dB. At higher gains, the input referred noise decreases, allowing the part to process smaller input differential signals without significantly degrading the signal-to-noise ratio.Gain and phase are highly matched between the two channels. Gain for each channel is independently programmed using two external resistors. The LT6604-15 enables level shifting by providing an adjustable output common mode voltage, making it ideal for directly interfacing to ADCs.The LT6604-15 is fully specified for 3V operation. The differential design enables outstanding performance at a 2VP-P signal level for a single 3V supply. See the back page of this datasheet for a complete list of related single and dual differential amplifiers with integrated 2.5MHz to 20MHz lowpass ?lters.Applications Dual Differential ADC Driver Plus Filter Single-Ended to Differential Converter Matched, Dual, Differential Filter Stage Common Mode Translation of Differential Signals High Speed ADC Antialiasing and DAC Smoothing in Wireless Infrastructure or Networking Applications High Speed Test and Measurement Equipment Medical Imaging
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1418A-D-ND | 1 | 1 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 | $138.47 |
| Analog Devices Inc | DC1418A-D | 0 | $132.41 | $132.41 | $132.41 | $132.41 | $132.41 | $132.41 | |
| Arrow North American Components | DC1418A-D | 0 | 1 | $125.86 | $124.60 | $122.12 | $120.90 | $117.31 | $116.13 |
| Mouser Electronics | 584-DC1418A-D | 1 | 1 | $137.71 | $137.71 | $137.71 | $137.71 | $137.71 | $137.71 |
| Verical Marketplace | DC1418A-D | 20 | 1 | $131.02 | $131.02 | $131.02 | $131.02 | $131.02 | $131.02 |