Produits Exar Corporation

SPX3940AT-L-1-8

Exar Corporation

IC REG LINEAR 1.8V 1A TO263-3

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 25mA
• PSRR: -
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
• Supplier Device Package: TO-263-3

paquet: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA

SPX2941T5-L

Exar Corporation

IC REG LINEAR POS ADJ 1A TO263-5

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 15.45V
• Voltage Dropout (Max): 0.55V @ 1A
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 25mA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: TO-263-5

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

SPX3940AM3-L-3-3/TR

Exar Corporation

IC REG LINEAR 3.3V 1A SOT223

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.55V @ 1A
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 25mA
• PSRR: -
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223

paquet: TO-261-4, TO-261AA

SP6213EC5-L-3-3/TR

Exar Corporation

IC REG LINEAR 3.3V 100MA SC70-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 100mA
• Current - Output: 100mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 125µA ~ 250µA
• PSRR: 70dB ~ 40dB (100Hz ~ 400kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 5-TSSOP, SC-70-5, SOT-353
• Supplier Device Package: SC-70-5

paquet: 5-TSSOP, SC-70-5, SOT-353

SP6213EC5-L-3-0/TR

Exar Corporation

IC REG LINEAR 3V 100MA SC70-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 100mA
• Current - Output: 100mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 125µA ~ 250µA
• PSRR: 70dB ~ 40dB (100Hz ~ 400kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 5-TSSOP, SC-70-5, SOT-353
• Supplier Device Package: SC-70-5

paquet: 5-TSSOP, SC-70-5, SOT-353

SPX3940M3-L-5-0

Exar Corporation

IC REG LINEAR 5V 1A SOT223

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.55V @ 1A
• Current - Output: 1A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 25mA
• PSRR: -
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223

paquet: TO-261-4, TO-261AA

SP7656EN2-L

Exar Corporation

IC REG BUCK ADJ 3A 8HSOIC

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 29V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 28V
• Current - Output: 3A
• Frequency - Switching: 600kHz
• 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-HSOICN

paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

XR76112ELTR-F

Exar Corporation

IC REG BUCK ADJ 12A SYNC 30-QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 22V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 18V
• Current - Output: 12A
• Frequency - Switching: 200kHz ~ 800kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 30-PowerVFQFN
• Supplier Device Package: 30-QFN (5x5)

paquet: 30-PowerVFQFN

XR76205ELTR-F

Exar Corporation

IC REG BUCK ADJ 5A SYNC 30QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 5V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 40V
• Current - Output: 5A
• Frequency - Switching: 100kHz ~ 800kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 30-PowerVFQFN
• Supplier Device Package: 30-QFN (5x5)

paquet: 30-PowerVFQFN

SP6641BEK-L-3-3

Exar Corporation

IC REG BST 3.3V 1.5A SYNC SOT23

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 0.5V
• Voltage - Input (Max): 4.5V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Current - Output: 1.5A (Switch)
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

paquet: SC-74A, SOT-753

SP6134HEU-L

Exar Corporation

IC REG CTRLR BUCK 10MSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 3 V ~ 28 V
• Frequency - Switching: 600kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

paquet: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

SP7686AER-L/TR

Exar Corporation

IC LED DRIVER RGLTR 500MA 8DFN

• Type: DC DC Regulator
• Topology: Switched Capacitor (Charge Pump)
• Internal Switch(s): -
• Number of Outputs: 1
• Voltage - Supply (Min): 2.7V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 500mA
• Frequency: 2.4MHz
• Dimming: -
• Applications: Camera Flash
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-VFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)

paquet: 8-VFDFN Exposed Pad

XR16V554DIVTR-F

Exar Corporation

IC UART FIFO 16B QUAD 64LQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 16 Byte
• Protocol: RS232
• Data Rate (Max): 4Mbps
• Voltage - Supply: 2.25 V ~ 3.6 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

XR16M2750IL32-F

Exar Corporation

IC UART FIFO 64B DUAL 32QFN

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 64 Byte
• Protocol: RS232, RS485
• Data Rate (Max): 8Mbps
• Voltage - Supply: 1.62 V ~ 3.63 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

paquet: 32-VFQFN Exposed Pad

XR68M752IM48TR-F

Exar Corporation

IC UART FIFO 64B DUAL 48TQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 64 Byte
• Protocol: RS232, RS422, RS485
• Data Rate (Max): 16Mbps
• Voltage - Supply: 1.62 V ~ 3.63 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

XR16V554IV80-F

Exar Corporation

IC UART FIFO 16B QUAD 80LQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 16 Byte
• Protocol: RS232
• Data Rate (Max): 4Mbps
• Voltage - Supply: 2.25 V ~ 3.6 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Supplier Device Package: 80-LQFP (12x12)

paquet: 80-LQFP

ST16C1550CJ28TR-F

Exar Corporation

IC UART FIFO 16B 28PLCC

• Features: -
• Number of Channels: -
• FIFO's: -
• Protocol: -
• Data Rate (Max): -
• Voltage - Supply: -
• With Auto Flow Control: -
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: -
• With Modem Control: -
• Mounting Type: Surface Mount
• Package / Case: 28-LCC (J-Lead)
• Supplier Device Package: 28-PLCC (11.51x11.51)

paquet: 28-LCC (J-Lead)

XRT73LC00AIV

Exar Corporation

IC LIU STS1/DS3/E3 SGL 44TQFP

• Function: Line Interface Unit (LIU)
• Interface: LIU
• Number of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 125mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Supplier Device Package: 44-TQFP (10x10)

paquet: 44-LQFP

SP3243EBET-L/TR

Exar Corporation

IC TXRX RS232 INTELLIGNT 28SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

paquet: 28-SOIC (0.295", 7.50mm Width)

SP3243EHEA-L/TR

Exar Corporation

IC TXRX RS232 INTELLIGENT 28SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 460Kbps
• Voltage - Supply: 3 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

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

SP3232EHEY-L/TR

Exar Corporation

IC TXRX RS232 ESD 16TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 460Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 16-TSSOP

paquet: 16-TSSOP (0.173", 4.40mm Width)

SP3222EBCY-L

Exar Corporation

IC TXRX RS232 ESD TRUE 20TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 20-TSSOP

paquet: 20-TSSOP (0.173", 4.40mm Width)

SP485REP-L

Exar Corporation

IC TXRX RS485 HALF DUPLEX 8DIP

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: -
• Data Rate: 5Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

paquet: 8-DIP (0.300", 7.62mm)

SP334ET-L/TR

Exar Corporation

IC TXRX RS232/485 PROG 28SOIC

• Type: Transceiver
• Protocol: RS232, RS485
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: -
• Data Rate: 235Kbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

paquet: 28-SOIC (0.295", 7.50mm Width)

SP3222EEA-L/TR

Exar Corporation

IC TXRX RS232 ESD TRUE 20SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 235Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

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

SP26LV431CN-L

Exar Corporation

IC DVR RS422 DIFF QUAD 16SOIC

• Type: Driver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 4/0
• Duplex: -
• Receiver Hysteresis: -
• Data Rate: 60Mbps
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

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

XRD54L08AIP-F

Exar Corporation

IC DAC 8BIT SRL LP 8DIP

• Number of Bits: 8
• Number of D/A Converters: 1
• Settling Time: 15µs
• Output Type: Voltage - Unbuffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External
• Voltage - Supply, Analog: 2.5 V ~ 3.5 V
• Voltage - Supply, Digital: 2.5 V ~ 3.5 V
• INL/DNL (LSB): ±0.25, ±0.25
• Architecture: String DAC
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP
• Mounting Type: -

paquet: 8-DIP (0.300", 7.62mm)

XR79206EL-F

Exar Corporation

POWER MOD BUCK REG 40V 6A 72QFN

• Type: Non-Isolated PoL Module
• Number of Outputs: 1
• Voltage - Input (Min): 5V
• Voltage - Input (Max): 40V
• Voltage - Output 1: 0.6 ~ 13.2 V
• Voltage - Output 2: -
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 6A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OCP, OTP, SCP, UVLO
• Operating Temperature: -40°C ~ 125°C
• Efficiency: 95%
• Mounting Type: Surface Mount
• Package / Case: 72-PowerBFQFN Module
• Size / Dimension: 0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
• Supplier Device Package: 72-QFN (10x10)
• Control Features: -

paquet: 72-PowerBFQFN Module