DC2838A
Analog Devices Inc.
Low IQ Boost/SEPIC/Inverting Converter with 1.5A, 150V Switch Features: Wide Input Voltage Range: 2.8V to 60V Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 9µA 1.5A, 150V Power Switch Positive or Negative Output Voltage Programming with a Single Feedback Pin Programmable Frequency (100kHz to 500kHz) Synchronizable to an External Clock Spread Spectrum Frequency Modulation for Low EMI BIAS Pin for Higher Efficiency Programmable Undervoltage Lockout (UVLO) Thermally Enhanced 16-lead MSOP Package AEC-Q100 Qualified for Automotive Applications
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC2838A-ND | 24 | 1 | $112.23 | $112.23 | $112.23 | $112.23 | $112.23 | $112.23 |
| Analog Devices Inc | DC2838A | 0 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | $111.81 | |
| Arrow North American Components | DC2838A | 4 | 1 | $41.65 | $41.65 | $41.65 | $41.65 | $41.65 | $41.65 |
| element14 APAC | DC2838A | 1 | 1 | * $121.45 | * $121.45 | * $121.45 | * $121.45 | * $121.45 | * $121.45 |
| Farnell | DC2838A | 2 | 1 | * $117.48 | * $117.48 | * $117.48 | * $117.48 | * $117.48 | * $117.48 |
| Mouser Electronics | 584-DC2838A | 8 | 1 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 | $116.29 |
| Newark | DC2838A | 1 | 1 | $112.23 | $112.23 | $112.23 | $112.23 | $112.23 | $112.23 |
| Verical Marketplace | DC2838A | 54 | 1 | $110.64 | $110.64 | $110.64 | $110.64 | $110.64 | $110.64 |
ADR441TRZ-EP
Analog Devices Inc.
Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Features: Ultralow noise (0.1 Hz to 10 Hz) ADR440: 1 μV p-p ADR441: 1.2 μV p-p ADR443: 1.4 μV p-p ADR444: 1.8 μV p-p ADR445: 2.25 μV p-p Superb temperature coefficient A Grade: 10 ppm/°C B Grade: 3 ppm/°C Low dropout operation (supply voltage headroom): 500 mV Input range: (VOUT + 500 mV) to 18 V High output source and sink current +10 mA and −5 mA, respectively Wide temperature range: −40°C to +125°CADR441-EP supports defense and aerospace applications (AQEC standard) Download ADR441-EP Data Sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline 1 assembly/test site 1 fabrication site Product change notification Qualification data available on request V62/18620 DSCC Drawing Number
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR441TRZ-EP | 0 | 1000 | $13.16 | $13.16 | ||||
| Analog Devices Inc | ADR441TRZ-EP | 0 | $21.54 | $19.87 | $18.98 | $16.97 | $15.80 | $15.80 | |
| Mouser Electronics | ADR441TRZ-EP | 801 | 1 | $20.42 | $18.83 | $15.37 | $13.62 | $13.62 | $13.62 |
| Newark | ADR441TRZ-EP | 0 | 1 | $22.25 | $15.91 | $14.08 | $14.08 | $14.08 | $14.08 |
| Win Source | ADR441TRZ-EP | 378 | 1 |
ADR4525DEZ-R7
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-ADR4525DEZ-R7TR-ND | 0 | |||||||
| Mouser Electronics | 584-ADR4525DEZ-R7 | 0 | 1 | ||||||
| Win Source | ADR4525DEZ-R7 | 1 | 1 |
ADR4540CRZ
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4540CRZ | 0 | 1000 | $21.25 | $15.15 | $15.21 | $13.47 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4540CRZ | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $15.25 | $15.25 | |
| Arrow North American Components | ADR4540CRZ | 0 | 98 | $11.90 | $11.90 | $11.90 | |||
| element14 APAC | ADR4540CRZ | 17 | 1 | * $24.08 | * $17.17 | * $17.17 | * $14.06 | * $13.50 | * $13.50 |
| Farnell | ADR4540CRZ | 17 | 1 | * $24.97 | * $17.80 | * $17.80 | * $14.57 | * $13.99 | * $13.99 |
| Mouser Electronics | ADR4540CRZ | 322 | 1 | $21.38 | $16.54 | $15.76 | $15.07 | $12.84 | $12.84 |
| Newark | ADR4540CRZ | 20 | 1 | $21.25 | $15.15 | $13.45 | $13.45 | $13.45 | $13.45 |
ADR4540CRZ-R7
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4540CRZ-R7 | 0 | 1000 | $22.88 | $22.88 | $22.88 | $22.88 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4540CRZ-R7 | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $14.88 | $14.88 | |
| Arrow North American Components | ADR4540CRZ-R7 | 0 | 1000 | $21.48 | $20.32 | ||||
| Mouser Electronics | ADR4540CRZ-R7 | 0 | 1000 | $13.60 | $13.11 |
ADR4550CRZ
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4550CRZ | 0 | 1000 | $21.25 | $15.15 | $15.15 | $12.40 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4550CRZ | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $15.25 | $15.25 | |
| Arrow North American Components | ADR4550CRZ | 0 | 98 | $11.90 | $11.90 | $11.90 | |||
| element14 APAC | ADR4550CRZ | 44 | 1 | * $24.08 | * $17.17 | * $17.17 | * $14.06 | * $13.50 | * $13.50 |
| Farnell | ADR4550CRZ | 49 | 1 | * $25.35 | * $20.78 | * $20.78 | * $14.49 | * $13.91 | * $13.91 |
| Mouser Electronics | ADR4550CRZ | 39 | 1 | $20.94 | $15.95 | $15.25 | $12.84 | $12.84 | $12.84 |
| Newark | ADR4550CRZ | 46 | 1 | $21.25 | $15.15 | $13.66 | $13.66 | $12.88 | $12.88 |
| Verical Marketplace | ADR4550CRZ | 1274 | 98 | $12.27 | $12.27 | $12.27 |
DC652A
Analog Devices Inc.
3A, 4MHz, Monolithic Synchronous Step-Down Regulator Features: High Efficiency: Up to 95% 3A Output Current Low Quiescent Current: 64μA Low RDS(ON) Internal Switch: 77mΩ 2.25V to 5.5V Input Voltage Range Programmable Frequency: 300kHz to 4MHz ±2% Output Voltage Accuracy 0.8V Reference Allows Low Output Voltage Selectable Forced Continuous/Burst Mode® Operation with Adjustable Burst Clamp Synchronizable Switching Frequency Low Dropout Operation: 100% Duty Cycle Power Good Output Voltage Monitor Overtemperature Protected Available in 16-Lead Exposed Pad TSSOP and QFN Packages
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-DC652A-ND | 0 | 1 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 | $117.98 |
| Analog Devices Inc | DC652A | 0 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | $117.70 | |
| Arrow North American Components | DC652A | 0 | 1 | $116.51 | $116.51 | $116.51 | $116.51 | $116.51 | $116.51 |
| Mouser Electronics | 584-DC652A | 4 | 1 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 | $122.42 |
DC653A
Analog Devices Inc.
Dual 550kHz Synchronous 2-Phase DC/DC Controller with Programmable Up/Down Tracking Features: Wide VIN Range: 3V to 30V Operation with Line Feedforward Compensation Leading Edge Modulation Architecture for Extremely Low Duty Cycle Operation Phase-Lockable Fixed Frequency: 330kHz to 750kHz Two 180° Out-of-Phase Controllers Fast Programmable Power-Up/-Down Tracking Programmable Current Limit Without External Current Sense Resistor Optional Burst Mode® Operation at Light Load ±1% 0.6V Voltage Reference External N-Channel MOSFET Architecture Low Shutdown Current: <100µA Overvoltage Protection and PGOOD Flag Small 28-Lead SSOP and 32-Lead QFN Packages
DC793A
Analog Devices Inc.
Fast 2-Phase, No RSENSE, Synchronous DC/DC Controller with Tracking/Sequencing Features: PolyPhase® Valley Current Mode Controller Synchronizable to an External Clock with PLL Coincident or Ratiometric Tracking Sense Resistor Optional 2% to 90% Duty Cycle at 200kHz tON(MIN) < 100ns True Remote Sensing Differential Amplifier High Efficiency at Both Light and Heavy Loads Power Good Output Voltage Monitor 0.6V ±1% Reference Adjustable Current Limit Programmable Soft-Start and Operating Frequency Output Overvoltage Protection Optional Short-Circuit Shutdown Timer 32-Lead (5mm × 5mm) QFN Package
DC830A
Analog Devices Inc.
Single Switch Synchronous Forward Controller Features: Synchronous Rectifier Control for High Efficiency Programmable Volt-Second Clamp Output Power Levels from 25W to 500W Low Current Start-Up (LT1952: 460µA; VIN On/Off = 14.25V/8.75V) (LT1952-1: 400µA; VIN On/Off = 7.75V/6.5V) True PWM Soft-Start Low Stress Short Circuit Protection Precision 107mV Current Limit Threshold Adjustable Delay for Synchronous Timing Accurate Shutdown Threshold with Programmable Hysteresis Programmable Slope Compensation Programmable Leading Edge Blanking Programmable Frequency (100kHz to 500kHz) Synchronizable to an External Clock up to 1.5 • fOSC Internal 1.23V Reference 2.5V External Reference Current Mode Control Small 16-Pin SSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC830A | 1 | 1 | $277.35 | $277.35 | $277.35 | $277.35 | $277.35 | $277.35 |
| Analog Devices Inc | DC830A | 0 | $257.48 | $257.48 | $257.48 | $257.48 | $257.48 | $257.48 | |
| Arrow North American Components | DC830A | 0 | 1 | $269.20 | $266.51 | $261.21 | $258.60 | $250.92 | $248.41 |
| Mouser Electronics | DC830A | 0 | 1 | $294.58 | $294.58 | $294.58 | $294.58 | $294.58 | $294.58 |