TPS51116 DDR Switcher & LDO

Texas Instruments TPS51116 DDR Switcher and LDO provides a complete power supply for DDR/SSTL-2, DDR2/SSTL-18, and DDR3 memory systems. This TI device integrates a synchronous buck controller with a 3A sink/source tracking linear regulator and buffered low noise reference. TPS51116 offers the lowest total solution cost in systems where space is at a premium. TPS51116 synchronous controller runs fixed 400kHz pseudo-constant frequency PWM with an adaptive on-time control that can be configured in D-CAP Mode for ease of use and fastest transient response or in current mode to support ceramic output capacitors. The 3A sink/source LDO maintains fast transient response only requiring 20µF (2×10µF) of ceramic output capacitance.

Results: 11
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Topology
Number of Outputs
Switching Frequency
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Packaging

Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O A 595-TPS51116PWP A 595-TPS51116PWP
Datasheet
1.440In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O A 595-TPS51116PWP A 595-TPS51116PWPR
Datasheet
5.437In Stock
Min.: 1
Mult.: 1

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT HTSSOP-20 Tube
Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O A 595-TPS51116RGE A 595-TPS51116RGER
Datasheet
518In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O ALT 595-TPS51116P ALT 595-TPS51116PWP
Datasheet
Product Comments
783In Stock
Min.: 1
Mult.: 1

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT HTSSOP-20 Tube

Texas Instruments Switching Controllers Enhanced Product DDR 1 DDR2 DDR3 Switch A 595-TPS51116MPWPREP
Datasheet
Product Comments
269In Stock
Min.: 1
Mult.: 1

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 55 C + 125 C SMD/SMT HTSSOP-20 Tube

Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O ALT 595-TPS51116P ALT 595-TPS51116PWPR
Datasheet
Product Comments
1.118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT HTSSOP-20 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O ALT 595-TPS51116R ALT 595-TPS51116RGER
Datasheet
Product Comments
1.330In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers Enhanced Product DDR 1 DDR2 DDR3 Switch A 595-TPS51116MPWPEP
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Buck 600 mV 25 A - 55 C + 125 C SMD/SMT HTSSOP-20 Reel
Texas Instruments Switching Controllers DDR2 SWITCHER AND LD O A 595-TPS51116RGE A 595-TPS51116RGET
Datasheet
Non-Stocked Lead-Time 18 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Buck 3 Output 400 kHz 750 mV to 3 V 3 A, 25 A - 40 C + 85 C SMD/SMT VQFN-24 Reel, Cut Tape, MouseReel

Texas Instruments Switching Controllers DDR1 DDR2 DDR3 Swi t cher and LDO A 595- A 595-TPS51116MPWPREP
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 2.000
Mult.: 2.000
Reel: 2.000

Buck 600 mV 25 A - 55 C + 125 C SMD/SMT HTSSOP-20 Reel

Texas Instruments Switching Controllers DDR1 DDR2 DDR3 Swi t cher and LDO A 595- A 595-TPS51116MPWPEP
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 210
Mult.: 70

Buck 600 mV 25 A - 55 C + 125 C SMD/SMT HTSSOP-20 Tube