Linear Technology Produtos

LTC1553CG#PBF

Linear Technology

IC SW REG CNTRLR 5BIT PROG20SSOP

• Applications: Controller, Intel Pentium? II
• Voltage - Input: 5V, 12V
• Number of Outputs: 1
• Voltage - Output: 1.8 V ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

pacote: 20-SSOP (0.209", 5.30mm Width)

LT1963AES8-3.3

Linear Technology

IC REG LINEAR 3.3V 1.5A 8SOIC

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.55V @ 1.5A
• Current - Output: 1.5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.5mA ~ 120mA
• PSRR: 63dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

pacote: 8-SOIC (0.154", 3.90mm Width)

LT1763IDE-5#PBF

Linear Technology

IC REG LINEAR 5V 500MA 12DFN

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.45V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 65dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (4x3)

pacote: 12-WFDFN Exposed Pad

LT8640EUDC-1#TRPBF

Linear Technology

IC REG BUCK ADJ 5A 18QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 0.97V
• Voltage - Output (Max): 42V
• Current - Output: 5A
• Frequency - Switching: 210kHz ~ 2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 18-WFQFN Exposed Pad
• Supplier Device Package: 18-QFN (3x4)

pacote: 18-WFQFN Exposed Pad

LT1171IT#PBF

Linear Technology

IC REG MULT CONFIG INV ADJ TO220

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 1.244V
• Voltage - Output (Max): 65V (Switch)
• Current - Output: 2.5A (Switch)
• Frequency - Switching: 100kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 100°C (TJ)
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5

pacote: TO-220-5 Formed Leads

LT1172CQ#PBF

Linear Technology

IC REG MULT CONFG INV ADJ 5DDPAK

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 1.244V
• Voltage - Output (Max): 65V (Switch)
• Current - Output: 1.25A (Switch)
• Frequency - Switching: 100kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 100°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: 5-DDPAK

pacote: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

LTC3859ALEFE#TRPBF

Linear Technology

IC REG CTRLR MULT TOP 38TSSOP

• Output Type: Transistor Driver
• Function: Step-Down, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck, Buck-Boost, SEPIC
• Number of Outputs: 3
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
• Frequency - Switching: 115kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99%, 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

pacote: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

LTC4269CDKD-1#TRPBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN

• Type: Controller (PD), DC/DC
• Number of Channels: 1
• Power - Max: 25.5W
• Internal Switch(s): Yes
• Auxiliary Sense: Yes
• Standards: 802.3at (PoE+), 802.3af (PoE)
• Voltage - Supply: 37.2 V ~ 60 V
• Current - Supply: 1.35mA (Max)
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-WFDFN Exposed Pad
• Supplier Device Package: 32-DFN (7x4)

pacote: 32-WFDFN Exposed Pad

LT3585EDDB-1#TRPBF

Linear Technology

IC CHARGER PHOTOFLASH 10-DFN

• Applications: Photoflash Capacitor Charger, Xenon
• Current - Supply: 5mA
• Voltage - Supply: 1.5 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x2)

pacote: 10-WFDFN Exposed Pad

LT3909EDD#TRPBF

Linear Technology

IC LED DRIVER

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 2
• Voltage - Supply (Min): 2.9V
• Voltage - Supply (Max): 40V
• Voltage - Output: 40V
• Current - Output / Channel: 50mA
• Frequency: 2MHz
• Dimming: Analog, PWM
• Applications: Automotive
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x3)

pacote: 12-WFDFN Exposed Pad

LT1166CS8#TRPBF

Linear Technology

IC BIAS SYS AUTO PWR-OUTPT 8SOIC

• Driven Configuration: High-Side
• Channel Type: Synchronous
• Number of Drivers: 2
• Gate Type: N-Channel MOSFET
• Voltage - Supply: -
• Logic Voltage - VIL, VIH: -
• Current - Peak Output (Source, Sink): -
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): -
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

pacote: 8-SOIC (0.154", 3.90mm Width)

LT1769CFE#PBF

Linear Technology

IC BATT CHRGR CNSTNT I/V 20TSSOP

• Battery Chemistry: Multi-Chemistry
• Number of Cells: -
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: Over Voltage
• Charge Current - Max: 2A
• Battery Pack Voltage: 20V (Max)
• Voltage - Supply (Max): 28V
• Interface: -
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: -
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

pacote: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC6752IUD-3#PBF

Linear Technology

IC COMPARATOR 280MHZ 12QFN

• Type: General Purpose
• Number of Elements: 1
• Output Type: CMOS
• Voltage - Supply, Single/Dual (±): 2.45 V ~ 5.25 V
• Voltage - Input Offset (Max): 5.5mV @ 5V
• Current - Input Bias (Max): 1.6µA @ 5V
• Current - Output (Typ): 19mA @ 5V
• Current - Quiescent (Max): 2.65mA
• CMRR, PSRR (Typ): -
• Propagation Delay (Max): 5.3ns
• Hysteresis: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 12-WFQFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 12-QFN (3x3)

pacote: 12-WFQFN Exposed Pad

LT1783CS6#TRMPBF

Linear Technology

IC OPAMP GP 1.3MHZ RRO TSOT23-6

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.45 V/µs
• Gain Bandwidth Product: 1.3MHz
• -3db Bandwidth: -
• Current - Input Bias: 40nA
• Voltage - Input Offset: 500µV
• Current - Supply: 230µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 18 V, ±1.25 V ~ 9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

pacote: SOT-23-6 Thin, TSOT-23-6

LTC1562AIG#PBF

Linear Technology

IC FILTER UNIV RC QUAD LN 20SSOP

• Filter Type: Universal, Continuous-Time
• Frequency - Cutoff or Center: 150kHz
• Number of Filters: 4
• Filter Order: 8th
• Voltage - Supply: 4.75 V ~ 10.5 V, ±4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

pacote: 20-SSOP (0.209", 5.30mm Width)

LTC1324CS#PBF

Linear Technology

IC TXRX LOCALTALK 5V SNGL 16SOIC

• Type: Transceiver
• Protocol: AppleTalk
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 70mV
• Data Rate: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

pacote: 16-SOIC (0.154", 3.90mm Width)

LTC2877CDD#PBF

Linear Technology

IC TXRX RS485 60V PROFIBUS 10DFN

• Type: Transceiver
• Protocol: RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 240mV
• Data Rate: 20Mbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

pacote: 10-WFDFN Exposed Pad

LT1140ACSW#PBF

Linear Technology

IC 5DRV/3RCV RS232 5V 24-SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 5/3
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 250KBd
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

pacote: 24-SOIC (0.295", 7.50mm Width)

LTC1597BCG#PBF

Linear Technology

IC D/A CONV 16BIT PAR 28-SSOP

• Number of Bits: 16
• Number of D/A Converters: 1
• Settling Time: 1µs (Typ)
• Output Type: Current - Unbuffered
• Differential Output: No
• Data Interface: Parallel
• Reference Type: External
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±2 (Max), ±1 (Max)
• Architecture: R-2R
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP
• Mounting Type: -

pacote: 28-SSOP (0.209", 5.30mm Width)

LTC2161IUK#TRPBF

Linear Technology

IC ADC 16BIT 40 MSPS 48-QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 40M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: LVDS - Parallel, Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.7 V ~ 1.9 V
• Voltage - Supply, Digital: 1.7 V ~ 1.9 V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)
• Mounting Type: -

pacote: 48-WFQFN Exposed Pad

LTC2495CUHF#TRPBF

Linear Technology

IC ADC 16BIT W/PGA 38-QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 15
• Number of Inputs: 8, 16
• Input Type: Differential, Single Ended
• Data Interface: I2C
• Configuration: MUX-ADC
• Ratio - S/H:ADC: -
• Number of A/D Converters: 1
• Architecture: Sigma-Delta
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Features: Temperature Sensor
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)
• Mounting Type: -

pacote: 38-WFQFN Exposed Pad

LTC1867LAIGN#PBF

Linear Technology

IC ADC 16BIT 8CH 175KSPS 16SSOP

• Number of Bits: 16
• Sampling Rate (Per Second): 200k
• Number of Inputs: 8
• Input Type: Differential, Single Ended
• Data Interface: SPI
• Configuration: MUX-S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• Features: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP
• Mounting Type: -

pacote: 16-SSOP (0.154", 3.90mm Width)

LTC2480IDD#PBF

Linear Technology

IC ADC 16BIT 10-DFN

• Number of Bits: 16
• Sampling Rate (Per Second): 7.5
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: SPI
• Configuration: MUX-ADC
• Ratio - S/H:ADC: -
• Number of A/D Converters: 1
• Architecture: Sigma-Delta
• Reference Type: External
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Features: Temperature Sensor
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)
• Mounting Type: -

pacote: 10-WFDFN Exposed Pad

LT5500EGN#TRPBF

Linear Technology

IC RECEIVER FRONT END 24-SSOP

• Frequency: 1.8GHz ~ 2.7GHz
• Sensitivity: -
• Data Rate (Max): -
• Modulation or Protocol: -
• Applications: HS Wireless LAN, Wireless Local Loop
• Current - Receiving: 23mA
• Data Interface: PCB, Surface Mount
• Memory Size: -
• Antenna Connector: PCB, Surface Mount
• Features: -
• Voltage - Supply: 1.8 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 24-SSOP

pacote: 24-SSOP (0.154", 3.90mm Width)

LTM4601AHVMPY

Linear Technology

DC/DC CONVERTER 0.6-5V 60W

• Type: Non-Isolated PoL Module
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 28V
• Voltage - Output 1: 0.6 ~ 5 V
• Voltage - Output 2: -
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 12A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OVP, SCP, UVLO
• Operating Temperature: -55°C ~ 125°C
• Efficiency: 95%
• Mounting Type: Surface Mount
• Package / Case: 133-BBGA Module
• Size / Dimension: 0.59" L x 0.59" W x 0.13" H (15.0mm x 15.0mm x 3.4mm)
• Supplier Device Package: 133-BGA (15x15)
• Control Features: -

pacote: 133-BBGA Module

LTC3892HFE-1

Linear Technology

IC POWER MANAGEMENT

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
• Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz
• Duty Cycle (Max): 99%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 150°C (TJ)
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

pacote: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

LT1236AILS8-5

Linear Technology

IC VREF SERIES 5V 8CLCC

• Reference Type: -
• Output Type: -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: -
• Tolerance: -
• Temperature Coefficient: -
• Noise - 0.1Hz to 10Hz: -
• Noise - 10Hz to 10kHz: -
• Voltage - Input: -
• Current - Supply: -
• Current - Cathode: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

pacote: -

LTC2962IUD#PBF

Linear Technology

+/- 0.5% QUAD SUPERVISOR

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 4
• Output: Open-Drain or Push-Pull
• Reset: Active Low
• Reset Timeout: 160 ms Minimum
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

pacote: 16-WFQFN Exposed Pad