Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Voltage - Input (Max) Output Type Supplier Device Package Function Current - Output Frequency - Switching Topology Output Configuration Number of Outputs Voltage - Output (Min/Fixed) Voltage - Output (Max) Synchronous Rectifier Voltage - Input (Min)
GLOBAL STOCKS
MP28259DD-LF-P
Per Unit
$1.85
RFQ
RFQ
3,840
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A - Buck Positive 1 0.815V 13V Yes 4.2V
Default Photo
Per Unit
$1.39
RFQ
RFQ
3,514
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 14-VFQFN Exposed Pad 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
MP9181DD-LF-Z
Per Unit
$1.33
RFQ
RFQ
3,613
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC 12QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.5V
MP28258DD-LF-Z
Per Unit
$1.33
RFQ
RFQ
949
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28258DD-A-LF-Z
Per Unit
$1.33
RFQ
RFQ
3,298
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28248GD-Z
Per Unit
$1.33
RFQ
RFQ
3,040
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP8736DL-LF-Z
Per Unit
$1.75
RFQ
RFQ
1,760
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 6A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 15-TFQFN Exposed Pad 19V Adjustable 20-QFN (3x4) Step-Down 6A 100kHz ~ 2.5MHz Buck Positive 1 0.815V 19V Yes 4.5V
MP28259DD-LF-Z
Per Unit
$1.26
RFQ
RFQ
3,927
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A - Buck Positive 1 0.815V 13V Yes 4.2V
MP8736DL-LF-P
Per Unit
$2.52
RFQ
RFQ
2,551
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 6A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 15-TFQFN Exposed Pad 19V Adjustable 20-QFN (3x4) Step-Down 6A 100kHz ~ 2.5MHz Buck Positive 1 0.815V 19V Yes 4.5V
MP9181DD-LF-P
RFQ
RFQ
3,114
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC 12QFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.5V
MP9181DD-LF-P
RFQ
RFQ
753
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC 12QFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.5V
MP9181DD-LF-P
Per Unit
$1.97
RFQ
RFQ
1,400
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC 12QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.5V
MP28258DD-LF-P
Per Unit
$1.97
RFQ
RFQ
3,776
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28258DD-A-LF-P
Per Unit
$1.97
RFQ
RFQ
915
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28248GD-P
Per Unit
$1.97
RFQ
RFQ
2,563
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28257DD-LF-Z
Per Unit
$1.42
RFQ
RFQ
1,619
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 4A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28257DD-LF-P
Per Unit
$2.09
RFQ
RFQ
3,823
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 4A - Buck Positive 1 0.815V 13V Yes 4.2V
Default Photo
Per Unit
$2.05
RFQ
RFQ
3,774
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 14-VFQFN Exposed Pad 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
Default Photo
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 14-PowerVFQFN 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
Default Photo
Per Unit
$3.14
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 14-PowerVFQFN 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
Default Photo
Per Unit
$1.39
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 14-PowerVFQFN 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
Default Photo
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A   Buck Positive 1 0.815V 13V Yes 4.2V
MP28259DD-LF-Z
Per Unit
$3.10
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A   Buck Positive 1 0.815V 13V Yes 4.2V
Default Photo
Per Unit
$1.26
RFQ
RFQ
5,000
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC $proddata[$product['id']]['package']   Active   -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A   Buck Positive 1 0.815V 13V Yes 4.2V
MP28259DD-LF-P
Per Unit
$1.85
RFQ
RFQ
3,840
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 2A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 2A - Buck Positive 1 0.815V 13V Yes 4.2V
Default Photo
Per Unit
$1.39
RFQ
RFQ
3,514
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 4A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 14-VFQFN Exposed Pad 18V Adjustable 14-FCQFN (2x3) Step-Down 4A 300kHz ~ 2MHz Buck Positive 1 0.815V 16.2V Yes 4.75V
MP9181DD-LF-Z
Per Unit
$1.33
RFQ
RFQ
3,613
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC 12QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.5V
MP28258DD-LF-Z
Per Unit
$1.33
RFQ
RFQ
949
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28258DD-A-LF-Z
Per Unit
$1.33
RFQ
RFQ
3,298
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V
MP28248GD-Z
Per Unit
$1.33
RFQ
RFQ
3,040
In-stock
Monolithic Power Systems Inc. IC REG BUCK ADJ 3A SYNC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 12-TFQFN Exposed Pad 20V Adjustable 12-QFN (2x3) Step-Down 3A - Buck Positive 1 0.815V 13V Yes 4.2V