6 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK Mfr. DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Synchronous Rectifier Clock Sync Serial Interfaces
XR77129ELB-F
Per Unit
$8.84
RFQ
58,100
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Active Tray -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 6 V ~ 40 V Enable Positive 4 1 Yes No I²C, SMBus
XR77128ELBTR-F
GET PRICE
RFQ
35,440
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 5.5 V ~ 25 V Enable Positive 4 1 Yes No I²C, SMBus
XR77129ELBTR-F
GET PRICE
RFQ
40,060
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 6 V ~ 40 V Enable Positive 4 1 Yes No I²C, SMBus
XR77128ELBMTR-F
GET PRICE
RFQ
22,640
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 5.5 V ~ 25 V Enable Positive 4 1 Yes No I²C, SMBus
XR77129ELBMTR-F
Per Unit
$6.04
RFQ
57,940
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 6 V ~ 40 V Enable Positive 4 1 Yes No I²C, SMBus
XR77128ELB-F
Per Unit
$6.89
RFQ
58,780
One step to sell excess stocks.Or submit Qty to get quotes
Exar Corporation IC REG CTRLR BUCK SMBUS 44TQFN - Active Tray -40°C ~ 125°C (TJ) 44-WFQFN Exposed Pad Transistor Driver 44-TQFN (7x7) Step-Down 105kHz ~ 1.23MHz Buck 5.5 V ~ 25 V Enable Positive 4 1 Yes No I²C, SMBus
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