Linear Technology产品

IC CONV DDR DDR2 DDR3 28TSSOP

• Applications: Converter, DDR
• Voltage - Input: 1.4 V ~ 15 V
• Number of Outputs: 2
• Voltage - Output: 0.6 V ~ 3 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

IC REG BUCK ADJ 0.3A 6DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.2V
• Voltage - Input (Max): 34V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 29.92V
• Current - Output: 300mA
• Frequency - Switching: -
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)

IC REG BCK BST 2.5A SYN 28QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 0.818V
• Voltage - Output (Max): 24V
• Current - Output: 2.5A
• Frequency - Switching: 200kHz ~ 2.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

IC REG FLYBCK INV ISO 3.6A 8SOIC

• Function: Step-Up/Step-Down
• Output Configuration: Positive or Negative, Isolation Capable
• Topology: Flyback
• Output Type: -
• Number of Outputs: 1
• Voltage - Input (Min): 2.8V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: 3.6A
• Frequency - Switching: Down to 12kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Supplier Device Package: 8-SOIC-EP

IC REG CTRLR MULT TOPOLOGY 10DFN

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive and Negative
• Topology: Boost, Flyback, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 2.9 V ~ 40 V
• Frequency - Switching: 100kHz ~ 1MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: No
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

IC MON SUPP QUAD OPEN DRN 10MSOP

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 4
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 5 ms Minimum
• Voltage - Threshold: 16 Selectable Threshold Combinations
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

IC VOLTAGE MONITOR 8-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 2
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x2)

IC PB ON/OFF CTRLR TSOT23-8

• Applications: Push Button, On/Off Controller
• Voltage - Input: ±36V
• Voltage - Supply: 1.5 V ~ 36 V
• Current - Supply: 1.2µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-8 Thin, TSOT-23-8
• Supplier Device Package: TSOT-23-8

IC PHOTOFLASH CAP CHARGER 10-DFN

• Applications: Photoflash Capacitor Charger
• Current - Supply: 90µA
• Voltage - Supply: 2.2 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

IC PFC CTRLR AVERAGE CURR 16DIP

• Mode: Average Current
• Frequency - Switching: 300kHz
• Current - Startup: 250µA
• Voltage - Supply: 15.5 V ~ 27 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP

IC CTRLR HOTSWAP HV AUTO 8SOIC

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: General Purpose
• Features: Auto Retry
• Programmable Features: Current Limit, Fault Timeout, Slew Rate, UVLO
• Voltage - Supply: 10.8 V ~ 80 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 1.8mA
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

IC CTRLR BATT CHRGR LI-ION 8SOIC

• Battery Chemistry: Multi-Chemistry
• Number of Cells: 2
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: -
• Charge Current - Max: 500mA
• Battery Pack Voltage: 8.4V
• Voltage - Supply (Max): 12V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

IC CHARG BATTERY L-ION TSOT23-5

• Battery Chemistry: Lithium-Ion
• Number of Cells: 1
• Current - Charging: Constant - Programmable
• Programmable Features: -
• Fault Protection: -
• Charge Current - Max: 150mA
• Battery Pack Voltage: 4.2V
• Voltage - Supply (Max): 6.5V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: SOT-23-5 Thin, TSOT-23-5
• Supplier Device Package: TSOT-23-5

IC COMPARATOR 400MV REF 3-DFN

• Type: General Purpose
• Number of Elements: 1
• Output Type: Open Collector
• Voltage - Supply, Single/Dual (±): 1.4 V ~ 18 V
• Voltage - Input Offset (Max): -
• Current - Input Bias (Max): 0.01µA @ 18V
• Current - Output (Typ): -
• Current - Quiescent (Max): 14µA
• CMRR, PSRR (Typ): -
• Propagation Delay (Max): 29µs
• Hysteresis: 11mV
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 3-WFDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 3-DFN (2x2)

IC OPAMP GP 200KHZ RRO 16DFN

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 0.07 V/µs
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 1nA
• Voltage - Input Offset: 285µV
• Current - Supply: 50µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/Dual (±): 2 V ~ 44 V, ±1 V ~ 22 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Supplier Device Package: 16-DFN-EP (5x3)

IC OPAMP GP 750KHZ RRO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.05 V/µs
• Gain Bandwidth Product: 750kHz
• -3db Bandwidth: -
• Current - Input Bias: 0.2pA
• Voltage - Input Offset: 10µV
• Current - Supply: 55µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

IC OPAMP CHOPPER 3MHZ RRO 8MSOP

• Amplifier Type: Zero-Drift
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 3MHz
• -3db Bandwidth: -
• Current - Input Bias: 90pA
• Voltage - Input Offset: 1µV
• Current - Supply: 1mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

IC OPAMP CURR SENSE 200KHZ 8MSOP

• Amplifier Type: Current Sense
• Number of Circuits: 1
• Output Type: -
• Slew Rate: -
• Gain Bandwidth Product: 200kHz
• -3db Bandwidth: -
• Current - Input Bias: 60pA
• Voltage - Input Offset: 3µV
• Current - Supply: 420µA
• Current - Output / Channel: 1mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 60 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

IC OPAMP GP 8MHZ 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 2.5 V/µs
• Gain Bandwidth Product: 8MHz
• -3db Bandwidth: -
• Current - Input Bias: 15nA
• Voltage - Input Offset: 20µV
• Current - Supply: -
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): ±4 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

IC 5DRV/3RCV RS232 5V 28SSOP

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

IC TXRX RS485 60V PROFIBUS 8DFN

• 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: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

IC DAC 12BIT I2C OCTAL 20TSSOP

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 3.9µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: I2C
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±0.5, ±0.1
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP
• Mounting Type: -

IC MIXER 800MHZ-2.5GHZ DWN 16QFN

• RF Type: General Purpose
• Frequency: 800MHz ~ 2.5GHz
• Number of Mixers: 1
• Gain: -1.9dB
• Noise Figure: 15.1dB
• Secondary Attributes: Down Converter
• Current - Supply: 33mA
• Voltage - Supply: 3.6 V ~ 5.3 V
• Package / Case: 16-WQFN Exposed Pad
• Supplier Device Package: 16-QFN (4x4)

IC POWER SUPPLY MONITOR

• Applications: Six Power Supply Monitor
• Voltage - Input: -
• Voltage - Supply: 1 V ~ 7 V
• Current - Supply: -
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 20-TSSOP

60V SYNCHRONOUS 4-SWITCH BUCK-BO

• Type: DC DC Controller
• Topology: Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 4V
• Voltage - Supply (Max): 60V
• Voltage - Output: 60V
• Current - Output / Channel: -
• Frequency: 600kHz ~ 2MHz
• Dimming: Analog, PWM
• Applications: Automotive, Lighting
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

60V LOW IQ BUCK CONTROLLER PLUS

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 5
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
• Frequency - Switching: 1MHz ~ 3MHz
• Duty Cycle (Max): 98%
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 48-WFQFN Exposed Pad
• Supplier Device Package: 48-QFN (7x7)

IC REGULATOR

• Output Type: -
• Function: -
• Output Configuration: -
• Topology: -
• Number of Outputs: -
• Output Phases: -
• Voltage - Supply (Vcc/Vdd): -
• Frequency - Switching: -
• Duty Cycle (Max): -
• Synchronous Rectifier: -
• Clock Sync: -
• Serial Interfaces: -
• Control Features: -
• Operating Temperature: -
• Package / Case: -
• Supplier Device Package: -

IC ADC

• Number of Bits: 16
• Sampling Rate (Per Second): 400k
• Number of Inputs: 4
• Input Type: Differential
• Data Interface: LVDS - Serial, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 4:1
• Number of A/D Converters: 1
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Features: Simultaneous Sampling
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)
• Mounting Type: -

IC PSE PWR SOURCING EQUIP 38QFN

• Type: Controller (PSE)
• Number of Channels: 1
• Power - Max: 25.5W
• Internal Switch(s): No
• Auxiliary Sense: No
• Standards: 802.3at (PoE+), 802.3af (PoE)
• Voltage - Supply: 3V ~ 4.3V
• Current - Supply: 1.1mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN-EP (5x7)

IC REG BUCK 6A STEP-DOWN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Fixed
• Number of Outputs: 2
• Voltage - Input (Min): 2.25V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.5V
• Voltage - Output (Max): 2.25V
• Current - Output: 2A
• Frequency - Switching: 1MHz ~ 3MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 12-VFQFN Exposed Pad
• Supplier Device Package: 12-LQFN (2x2)