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Broadband - SSTB (Satellite Set-Top Boxes) - DC/DC ConvertersClick to sort descending/ascending.
Device
Data-
Sheet
Device Description
VIN (min) (V)
VIN (max) (V)
VOUT1 (min) (V)
VOUT1 (max) (V)
VOUT2 (V)
VOUT3 (V)
IOUT1 (A)
IOUT2 (A)
100-999 Unit MSRP
($)
Package
 ISL6443 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller4.5240.82424Adj.10102.6128 Ld QFN
28 Ld QFN T+R
Eval Board 
 ISL6443A 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller4.5240.82424Adj.10102.2428 Ld QFN
28 Ld QFN T+R
28 Ld TSSOP
28 Ld TSSOP T+R
Eval Board 

Device
Data-
Sheet
Device Description
VIN (min) (V)
VIN (max) (V)
VOUT1 (min) (V)
VOUT1 (max) (V)
VOUT2 (V)
VOUT3 (V)
VOUT4 (V)
IOUT1 (A)
100-999 Unit MSRP
($)
Package
 ISL6521 PWM Buck DC/DC and Triple Linear Power Controller550.84.5Adj.Adj.Adj.202.9716 Ld SOIC
16 Ld SOIC T+R
Eval Board 

Device
Data-
Sheet
Device Description
VIN (min) (V)
VIN (max) (V)
VOUT (min) (V)
VOUT (max) (V)
IOUT (max) (A)
Switching Freq. (kHz)
100-999 Unit MSRP
($)
Package
 ISL6440 300kHz Dual, 180° Out-of-Phase, Step-Down PWM Controller4.5240.824103002.4424 Ld QSOP
24 Ld QSOP T+R
Eval Board 
 ISL6445 1.4MHz Dual, 180° Out-of-Phase, Step-Down PWM Controller4.5240.824614002.4424 Ld QSOP
24 Ld QSOP T+R
Eval Board 

Device
Data-
Sheet
Device Description
VIN (min) (V)
VIN (max) (V)
VOUT (min) (V)
VOUT (max) (V)
IOUT (max) (A)
VBIAS (V)
IS (min) (mA)
IS (typ) (mA)
100-999 Unit MSRP
($)
Package
 ISL6406 Single Synchronous Buck Pulse-Width Modulation (PWM) Controller3.350.85203.3 to 579.81.1316 Ld QFN
16 Ld QFN T+R
16 Ld SOIC
16 Ld SOIC T+R
16 Ld TSSOP
16 Ld TSSOP T+R

Eval Board 

Switching Regulation - Non-Isolated - Step Down - Synchronous Buck Controllers - Multiple Output - 3-in-1 PWM Switches + LinearClick to sort descending/ascending.
Device
Data-
Sheet
Device Description
VIN (min) (V)
VIN (max) (V)
VOUT1 (min) (V)
VOUT1 (max) (V)
VOUT2 (V)
VOUT3 (V)
IOUT1 (A)
IOUT2 (A)
100-999 Unit MSRP
($)
Package
 HIP6018B Advanced PWM and Dual Linear Power Control551.33.5Adj.Adj.250.22.6424 Ld SOIC
24 Ld SOIC T+R
Eval Board 
 ISL62391 High-Efficiency, Triple-Output System Power Supply Controller for Notebook Computers5.5250.65.50.6 to 5.53.320202.7328 Ld TQFN
28 Ld TQFN T+R
Eval Board 
 ISL62392 High-Efficiency, Triple-Output System Power Supply Controller for Notebook Computers5.5250.65.50.6 to 5.53.320202.7328 Ld TQFN
28 Ld TQFN T+R
Eval Board 
 ISL6441 1.4MHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller4.5240.82424Adj.663.6428 Ld QFN
28 Ld QFN T+R
Eval Board 
 ISL6442 2.5MHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller4.5240.82424Adj.20203.2724 Ld QSOP
24 Ld QSOP T+R
Eval Board 
 ISL6443A 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller4.5240.82424Adj.10102.2428 Ld QFN
28 Ld QFN T+R
28 Ld TSSOP
28 Ld TSSOP T+R
Eval Board 
 ISL6532A 3-in-1 ACPI Regulator/Controller for Dual Channel DDR and DDR2 Memory Systems2.550.850.8 to 5Adj2032.9528 Ld QFN
28 Ld QFN T+R
Eval Board 
 ISL6534 Dual PWM with Linear3.3120.690.6 to 9Adj.20201.2124 Ld EPTSSOP
24 Ld EPTSSOP T+R
32 Ld QFN
32 Ld QFN T+R
Eval Board 
*Data listed above is for reference only, please refer to Product Data Sheets for current specifications.