LTC3721EGN-1

Analog Devices Inc.
Push-Pull Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SSOP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTC3721EGN-1#TRPBF-ND 0 $7.55
Mouser Electronics 584-LTC3721EGN-1 0 1

ADP7182ACPZN-1.2R7

Analog Devices Inc.
200mA Negative Vout LDO
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADP7182ACPZN-1.2R7 2654 $3.27 $2.94 $2.78 $2.41 $2.18 $2.18
Analog Devices Inc ADP7182ACPZN-1.2R7 0 $4.89 $4.39 $4.15 $3.60 $2.61 $2.61
element14 APAC ADP7182ACPZN-1.2R7 0 1 * $4.54 * $4.02 * $3.69 * $3.33 * $3.19 * $3.19
Farnell ADP7182ACPZN-1.2R7 0 100 * $0.00 * $0.00 * $0.00 * $2.74 * $2.74 * $2.74
Mouser Electronics ADP7182ACPZN-1.2R7 1067 1 $4.62 $4.16 $4.16 $3.40 $2.48 $2.48
Newark ADP7182ACPZN-1.2R7 0 $1.55 $1.55 $1.55 $1.55 $1.55 $1.55

ADP1763ACPZ-1.0-R7

Analog Devices Inc.
3ALowVin VeryLow DO low noise high PSSR / REEL7
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-ADP1763ACPZ-1.0-R7DKR-ND 670 $10.73 $9.86 $9.45 $8.33 $7.41 $6.80
Analog Devices Inc ADP1763ACPZ-1.0-R7 208 1 $11.26 $10.35 $9.92 $8.74 $7.78 $7.78
Arrow North American Components ADP1763ACPZ-1.0-R7 0 1500 $9.17 $8.29 $7.87 $6.85 $6.17 $9.31
element14 APAC ADP1763ACPZ-1.0-R7 0 1 * $13.17 * $11.69 * $10.72 * $9.67 * $9.28 * $9.28
Farnell ADP1763ACPZ-1.0-R7 0 10 * $0.00 * $9.53 * $8.45 * $7.96 * $7.96 * $7.96
Mouser Electronics 584-ADP1763ACPZ10-R7 997 1 $10.68 $9.82 $9.42 $8.29 $6.76 $6.62
Newark ADP1763ACPZ-1.0-R7 0 $10.73 $10.73 $10.73 $8.78 $7.02 $7.02
Verical Marketplace ADP1763ACPZ-1.0-R7 49 2 $9.30 $9.49 $8.94 $6.63 $6.17 $6.17
Win Source ADP1763ACPZ-1.0-R7 1170 1

LTM8055MPY

Analog Devices Inc.
Switching Voltage Regulators 36VIN, 8.5A Buck-Boost uModule Reg
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTM8055MPY 34 $98.89 $90.28 $86.13 $86.13 $81.67 $81.67
Analog Devices Inc LTM8055MPY 0 $103.79 $98.43 $95.75 $95.75 $95.75 $95.75
Mouser Electronics LTM8055MPY 137 1 $100.38 $93.33 $87.62 $87.62 $81.73 $81.73
Newark LTM8055MPY 0 1 $94.45 $89.28 $86.67 $86.67 $86.67 $86.67
Win Source LTM8055MPY 550 1

EVAL-AD7280AEDZ

Analog Devices Inc.
The AD7280A contains all the functions required for general-purpose monitoring of stacked lithium ion batteries as used in hybrid electric vehicles, battery backup applications, and power tools. The part has multiplexed cell voltage and auxiliary ADC measurement channels for up to six cells of battery management. An internal ?3 ppm reference is provided that allows a cell voltage accuracy of ?1.6 mV. The ADC resolution is 12 bits and allows conversion of up to 48 cells within 7 ?s.The AD7280A operates from just one VDD supply that has a range of 8 V to 30 V (with an absolute maximum rating of 33 V). The part provides six differential analog input channels to accommodate large common-mode signals across the full VDD range. Each channel allows an input signal range, VIN(+) ? VIN(?), of 1 V to 5 V. The input pins assume a series stack of six cells. In addition, the part includes six auxiliary ADC input channels that can be used for temperature measurement or system diagnostics.The AD7280A includes on-chip registers that allow a sequence of channel measurements to be programmed to suit the applications requirements.The AD7280A also includes a dynamic alert function that can detect if the cell voltages or auxiliary ADC inputs exceed an upper or lower limit defined by the user. The AD7280A has cell balancing interface outputs designed to control external FET transistors to allow discharging of individual cells.The AD7280A includes a built in self-test feature that internally applies a known voltage to the ADC inputs.There is a daisy-chain interface that allows up to eight parts to be stacked without the need for individual device isolation.The AD7280A requires only one supply pin that takes 6.5 mA under normal operation, while converting at 1 MSPS.All this functionality is provided in a 48-lead LQFP package operating over a temperature range of ?40?C to +105?C.APPLICATIONS Lithium ion battery monitoring Electric and hybrid electric vehicles Power supply back up Power tools
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-AD7280AEDZ-ND 4 $180.56 $180.56 $180.56 $180.56 $180.56 $180.56
Analog Devices Inc EVAL-AD7280AEDZ 0 $180.56 $180.56 $180.56 $180.56 $180.56 $180.56
element14 APAC EVAL-AD7280AEDZ 0 1 * $165.93 * $165.93 * $165.93 * $165.93 * $165.93 * $165.93
Farnell EVAL-AD7280AEDZ 0 1 * $140.94 * $140.94 * $140.94 * $140.94 * $140.94 * $140.94
Mouser Electronics 584-EVAL-AD7280AEDZ 1 1 $186.86 $186.86 $186.86 $186.86 $186.86 $186.86
Newark EVAL-AD7280AEDZ 0 $140.63 $140.63 $140.63 $140.63 $140.63 $140.63
Win Source EVAL-AD7280AEDZ 2 1

EVAL-ADM1063TQEBZ

Analog Devices Inc.
The ADM1063 is a configurable supervisory/sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple supply systems. In addition to these functions, the ADM1063 integrates a 12-bit ADC that can be used to accurately read back up to 12 separate voltages.The device also provides up to 10 programmable inputs for monitoring under, over, or out-of-window faults on up to 10 supplies. In addition, 10 programmable outputs can be used as logic enables. Six of these programmable outputs can provide up to a 12 V output for driving the gate of an n-FET that can be placed in the path of a supply.ApplicationsCentral office systems Servers/routers Multivoltage system line cards DSP/FPGA supply sequencing In-circuit testing of margined supplies
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADM1063TQEBZ-ND 0 $307.83 $307.83 $307.83 $307.83 $307.83 $307.83
Analog Devices Inc EVAL-ADM1063TQEBZ 0 $316.20 $316.20 $316.20 $316.20 $316.20 $316.20
element14 APAC EVAL-ADM1063TQEBZ 0 1 * $363.22 * $363.22 * $363.22 * $363.22 * $363.22 * $363.22
Farnell EVAL-ADM1063TQEBZ 0 1 * $308.50 * $308.50 * $308.50 * $308.50 * $308.50 * $308.50
Mouser Electronics 584-EVALADM1063TQEBZ 1 1 $340.88 $340.88 $340.88 $340.88 $340.88 $340.88

EVAL-ADM1066TQEBZ

Analog Devices Inc.
The ADM1066 Super Sequencer? is a configurable supervisory/ sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple-supply systems. In addition to these functions, the ADM1066 integrates a 12-bit ADC and six 8-bit voltage output DACs. These circuits can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs. Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at ?5% of nominal supplies), or it can be used dynamically to accurately control the output voltage of a dc-to-dc converter.APPLICATIONS Central office systems Servers/routers Multivoltage system line cards DSP/FPGA supply sequencing In-circuit testing of margined supplies
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-ADM1066TQEBZ-ND 0 $331.26 $331.26 $331.26 $331.26 $331.26 $331.26
Analog Devices Inc EVAL-ADM1066TQEBZ 0 $301.14 $301.14 $301.14 $301.14 $301.14 $301.14
element14 APAC EVAL-ADM1066TQEBZ 0 1 * $345.91 * $345.91 * $345.91 * $345.91 * $345.91 * $345.91
Farnell EVAL-ADM1066TQEBZ 0 1 * $293.79 * $293.79 * $293.79 * $293.79 * $293.79 * $293.79
Mouser Electronics 584-EVALADM1066TQEBZ 4 1 $357.11 $357.11 $357.11 $357.11 $357.11 $357.11

EVAL-ADM1170EBZ

Analog Devices Inc.
The ADM1170 is a Hot Swap controller that allows a board to be safely inserted and removed from a live backplane. This is achieved using a pass FET with a current control loop that monitors the input current using a sense resistor. An internal charge pump is used to enhance the gate of theexternal high side N-channel FET. When an over current condition is detected the gate voltage of the FET is reduced to limit the current flowing through the sense resistor. The ADM1170 operates with a supply voltage ranging from 2.7V to 16.5V. Using separate SENSE pins from VCC the ADM1170 allows for the hot swap of supplies ranging down to 1.6V. During an overcurrent condition the timer cap determines the amount of time the FET will remain in this condition. The ON (ON-CLR) pin is the enable input for the device and also acts as a latched fault reset for the ADM1170-2 model. The SS pin is used to control the inrush current profile by ramping up the current sense limit at a rate set by the SS capacitor. This device is available in two options: the ADM1170-1 will automatic retry for over-current fault and the ADM1170-2 will latch-off for an over-current fault. The ADM1170 is packaged in an 8-lead TSOT packageAPPLICATIONS Hot Swap Board Insertion ? Line Cards, Raid Systems Electronic Circuit Breaker Industrial High Side Switch/Circuit Breaker
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADM1170EBZ-ND 0 $146.59
Analog Devices Inc EVAL-ADM1170EBZ 0 $172.54 $172.54 $172.54 $172.54 $172.54 $172.54
element14 APAC EVAL-ADM1170EBZ 0 1 * $172.97 * $172.97 * $172.97 * $172.97 * $172.97 * $172.97
Farnell EVAL-ADM1170EBZ 0 1 * $146.90 * $146.90 * $146.90 * $146.90 * $146.90 * $146.90
Mouser Electronics 584-EVAL-ADM1170EBZ 0 1 $178.56 $178.56 $178.56 $178.56 $178.56 $178.56
Newark EVAL-ADM1170EBZ 0 $146.59 $146.59 $146.59 $146.59 $146.59 $146.59

EVAL-ADM1171EBZ

Analog Devices Inc.
The ADM1171 is a Hot Swap controller that allows a board to be safely inserted and removed from a live backplane. This is achieved using a pass FET with a current control loop that monitors the input current using a sense resistor. An internal charge pump is used to enhance the gate of theexternal high side N-channel FET. When an over current condition is detected the gate voltage of the FET is reduced to limit the current flowing through the sense resistor. The ADM1171 operates with a supply voltage ranging from 2.7V to 16.5V. During an overcurrent condition the timer capdetermines the amount of time the FET will remain in this condition. The ON (ON/CLR) pin is the enable input for the device and also acts as a latched fault reset for the ADM1171-2 model. The magnitude of the current flowing through the Sense resistor can be determined by the voltage on the CSOUT pin The SS pin allows the user to control the soft start profile of the current ramp at start-up via an external capacitor. This device is available in two options: the ADM1171-1 will automatic retry for over-current fault and the ADM1171-2 will latch-off for an over-current fault. The ADM1171 is packaged in an 8-lead TSOT package.APPLICATIONS Hot Swap Board Insertion ? Line Cards, Raid systems Electronic Circuit Breaker Industrial High Side Switch/Circuit Breaker
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADM1171EBZ-ND 0 $172.54 $172.54 $172.54 $172.54 $172.54 $172.54
Analog Devices Inc EVAL-ADM1171EBZ 0 $172.54 $172.54 $172.54 $172.54 $172.54 $172.54
element14 APAC EVAL-ADM1171EBZ 0 1 * $172.97 * $172.97 * $172.97 * $172.97 * $172.97 * $172.97
Farnell EVAL-ADM1171EBZ 0 1 * $146.90 * $146.90 * $146.90 * $146.90 * $146.90 * $146.90
Mouser Electronics 584-EVAL-ADM1171EBZ 0 1 $178.56 $178.56 $178.56 $178.56 $178.56 $178.56

EVAL-ADM1178EBZ

Analog Devices Inc.
The ADM1178 is an integrated hot swap controller and current sense amplifier that offers digital current and voltage monitoring via an on-chip 12-bit analog-to-digital converter (ADC), communicated through an I2C? interface.An internal current sense amplifier measures voltage across the sense resistor in the power path via the VCC pin and the SENSE pin.The ADM1178 limits the current through this resistor by control-ling the gate voltage (via the GATE pin) of an external N-channel FET in the power path. The voltage across the sense resistor (and therefore the inrush current) is kept below a preset maximum.The ADM1178 protects the external FET by limiting the time that the maximum current runs through it. This current limit period is set by the value of the capacitor attached to the TIMER pin. Additionally, the device provides protection from overcurrent events that may occur after the hot swap event is complete. In case of a short-circuit event, the current in the sense resistor exceeds an overcurrent trip threshold, and the FET is switched off immediately by pulling down the GATE pin.A 12-bit ADC can measure the current seen in the sense resistor, as well as the supply voltage on the VCC pin. An alert output can be set to trigger when the ADC current reading exceeds a programmed overcurrent limit threshold.An industry-standard I2C interface allows a controller to read current and voltage data from the ADC. Measurements can be initiated by an I2C command. Alternatively, the ADC can run continuously, and the user can read the latest conversion data whenever it is required. Up to four unique I2C addresses can be created, depending on how the ADR pin is connected.The ADM1178 is packaged in a 10-lead MSOP.ApplicationsPower monitoring/power budgeting Central office equipment Telecommunication and data communication equipment PCs/servers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADM1178EBZ-ND 0 $156.85 $156.85 $156.85 $156.85 $156.85 $156.85
Analog Devices Inc EVAL-ADM1178EBZ 0 $156.85 $156.85 $156.85 $156.85 $156.85 $156.85
Arrow North American Components EVAL-ADM1178EBZ 0 1 $136.36 $136.36 $136.36 $136.36 $136.36 $136.36
Mouser Electronics 584-EVAL-ADM1178EBZ 2 1 $162.33 $162.33 $162.33 $162.33 $162.33 $162.33
Newark EVAL-ADM1178EBZ 0 $146.59 $146.59 $146.59 $146.59 $146.59 $146.59
Verical Marketplace EVAL-ADM1178EBZ 17 1 $167.53 $158.47 $158.47 $158.47 $158.47 $158.47