Linear Technology Products

IC REG DL BOOST/LINEAR

• Topology: Step-Up (Boost) (1), Linear (LDO) (1)
• Function: Any Function
• Number of Outputs: 2
• Frequency - Switching: 450kHz ~ 2MHz
• Voltage/Current - Output 1: Adj, 950mA
• Voltage/Current - Output 2: 1 V ~ 20 V, 50mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 3 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (3x5)

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): 60V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 75V (Switch)
• Current - Output: 2.5A (Switch)
• Frequency - Switching: 40kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Through Hole
• Package / Case: TO-220-5 Formed Leads
• Supplier Device Package: TO-220-5

IC REG BUCK ADJ 0.6A SYNC 8DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5.2V
• Current - Output: 600mA
• Frequency - Switching: 1.5MHz ~ 2.25MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (3x3)

IC REG BCK BST PROG 0.3A 20QFN

• Function: Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Buck-Boost
• Output Type: Programmable
• Number of Outputs: 1
• Voltage - Input (Min): 0.85V
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 1.8V, 2.2V, 3.3V, 5V
• Voltage - Output (Max): -
• Current - Output: 300mA
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (3x4)

IC REG CTRLR BOOST/SEPIC 24QFN

• Output Type: Transistor Driver
• Function: Step-Up, Step-Up/Step-Down
• Output Configuration: Positive
• Topology: Boost, SEPIC
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 60 V
• Frequency - Switching: 105kHz ~ 760kHz
• Duty Cycle (Max): 96%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 150°C (TJ)
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (4x4)

IC REG CTRLR BUCK 20TSSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 4 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: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

IC MON SUPP QUAD PUSHPULL 10MSOP

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 4
• Output: Push-Pull, Totem Pole
• 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 OR CTRLR SRC SELECT 10MSOP

• Type: Source Selector Switch
• FET Type: P-Channel
• Ratio - Input:Output: 2:2
• Internal Switch(s): No
• Delay Time - ON: 60µs
• Delay Time - OFF: 30µs
• Current - Output (Max): -
• Current - Supply: 130µA
• Voltage - Supply: 3.6 V ~ 36 V
• Applications: Battery Backup, Industrial/Automotive, High Current Switch
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

IC LED DRIVER RGLTR DIM 52QFN

• Type: DC DC Regulator
• Topology: Step-Down (Buck)
• Internal Switch(s): Yes
• Number of Outputs: 3
• Voltage - Supply (Min): 6V
• Voltage - Supply (Max): 55V
• Voltage - Output: -
• Current - Output / Channel: 100mA
• Frequency: 200kHz ~ 1MHz
• Dimming: PWM
• Applications: Backlight, Signage
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 52-WFQFN, 39 Leads, Exposed Pad
• Supplier Device Package: 52-QFN (5x8)

IC CHARGER BATTERY LI-ION 10-DFN

• Battery Chemistry: Lithium-Ion
• Number of Cells: 2
• Current - Charging: Constant - Programmable
• Programmable Features: Timer
• Fault Protection: -
• Charge Current - Max: -
• Battery Pack Voltage: 8.4V
• Voltage - Supply (Max): 22V
• Interface: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: -
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

IC OPAMP DIFFERENTIAL 8SO

• Amplifier Type: Differential
• Number of Circuits: 1
• Output Type: Differential
• Slew Rate: -
• Gain Bandwidth Product: -
• -3db Bandwidth: -
• Current - Input Bias: 50µA
• Voltage - Input Offset: 10mV
• Current - Supply: 46mA
• Current - Output / Channel: -
• Voltage - Supply, Single/Dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

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 ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

IC OP AMP DUAL 30MHZ RRIO 8MSOP

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 7 V/µs
• Gain Bandwidth Product: 30MHz
• -3db Bandwidth: -
• Current - Input Bias: 50nA
• Voltage - Input Offset: 400µV
• Current - Supply: 245µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/Dual (±): 1.8 V ~ 5.25 V, ±0.9 V ~ 2.625 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 GP 175KHZ 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 0.13 V/µs
• Gain Bandwidth Product: 175kHz
• -3db Bandwidth: -
• Current - Input Bias: 1pA
• Voltage - Input Offset: 600µV
• Current - Supply: 28µA
• Current - Output / Channel: 17mA
• Voltage - Supply, Single/Dual (±): ±5 V ~ 15 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

IC 5DVR/3RCVR 5V RS232 28-SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 5/3
• Duplex: Full
• Receiver Hysteresis: 400mV
• Data Rate: 120KBd
• Voltage - Supply: 4.5 V ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

IC DAC 12BIT OCTAL VOUT 16-MSOP

• Number of Bits: 12
• Number of D/A Converters: 8
• Settling Time: 4.8µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-TFSOP (0.118", 3.00mm Width)
• Supplier Device Package: 16-MSOP
• Mounting Type: -

IC DAC 12BIT QUAD 2.5V 16QFN

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 4.2µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• INL/DNL (LSB): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 16-WFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)
• Mounting Type: -

IC ADC DUAL 14BIT 210MSPS 40-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 210M
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: LVDS - 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: 0°C ~ 70°C
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-QFN (6x6)
• Mounting Type: -

IC ADC 14BIT SER 80MSPS 52-QFN

• Number of Bits: 14
• Sampling Rate (Per Second): 80M
• Number of Inputs: 4
• Input Type: Differential
• Data Interface: LVDS - Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 4
• 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: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

IC A/DCONV DIFF INPUT&REF 10MSOP

• Number of Bits: 24
• Sampling Rate (Per Second): 7.5
• Number of Inputs: 1
• Input Type: Differential
• Data Interface: SPI
• Configuration: 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: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP
• Mounting Type: -

IC DELAY LINE 8TAP PROG 6DFN

• Number of Taps/Steps: 8
• Function: Programmable
• Delay to 1st Tap: -
• Tap Increment: -
• Available Total Delays: 1µs ~ 33.6s
• Number of Independent Delays: 1
• Voltage - Supply: 2.25 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 6-WFDFN Exposed Pad
• Supplier Device Package: 6-DFN (2x3)

EVAL BOARD FOR LTC5509

• Type: Power Detector
• Frequency: 300MHz ~ 3GHz
• For Use With/Related Products: LTC5509
• Supplied Contents: Board

RES ARRAY 4 RES 1K OHM 8TSSOP

• Circuit Type: Isolated
• Resistance (Ohms): 1k
• Tolerance: ±7.5%
• Number of Resistors: 4
• Number of Pins: 8
• Power Per Element: 800mW
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature: 0°C ~ 70°C
• Applications: Voltage Divider (TCR Matched)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 8-MSOP-EP
• Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
• Height - Seated (Max): 0.043" (1.10mm)

IC POWER MANAGEMENT

• Battery Chemistry: Multi-Chemistry
• Number of Cells: 2
• Current - Charging: Constant - Programmable
• Programmable Features: Current, Timer
• Fault Protection: Over Temperature
• Charge Current - Max: -
• Battery Pack Voltage: -
• Voltage - Supply (Max): 35V
• Interface: I²C
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)

40V, 2A MONOLITHIC SYNCHRONOUS S

• Type: DC DC Regulator
• Topology: Step-Down (Buck)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 3.6V
• Voltage - Supply (Max): 36V
• Voltage - Output: -
• Current - Output / Channel: 2A
• Frequency: 200kHz ~ 2MHz
• Dimming: PWM
• Applications: Automotive, Lighting
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

15V, 4A STEP-UP MODULE REGULATOR

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 0.7V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.2V
• Voltage - Output (Max): 15V
• Current - Output: 4A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 25-PowerBBGA Module
• Supplier Device Package: 25-BGA (6.25x6.25)

+/- 0.5% QUAD SUPERVISOR W/ WD

• 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 ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (3x4)

IC POWER MANAGEMENT

• Type: Oscillator, Silicon
• Count: -
• Frequency: 5MHz
• Voltage - Supply: 1.7 V ~ 5.5 V
• Current - Supply: 579µA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-WFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)
• Mounting Type: Surface Mount