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TPS53832RWZR.A中文資料
TPS53832RWZR.A數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
? Single silicon design to support DDR5 applications
? 3 Outputs to supply VDD (1.1V), VDDQ (1.1V) and
VPP (1.8V), with optional 4th Output (VDD2)
? For 3 outputs, 7 A for VDD(SWA dual phase), 3.5
A for VDDQ(SWC) and 3.5 A for VPP(SWD) with 3
outputs
? For 4 outputs, 3.5 A for VDD1(SWA), 3.5 A for
VDD2(SWB), 3.5 A for VDDQ(SWC), and 3.5 A for
VPP(SWD)
? Differential remote sense: VDD, VDDQ, and VPP
? D-CAP+? control for fast transient response
? Wide input voltage: 4.5 V to 15 V
? Programmable internal loop compensation
? Per-phase cycle-by-cycle current limit
? Programmable frequency: 500 kHz to 1.375 MHz
? Support I2C and I3C Bus interface for telemetry
of voltage, current, power, temperature, and fault
conditions
? Overcurrent, overvoltage, over-temperature
protections
? Persistent register (black box) feature
? Low quiescent current
? 5 mm × 5 mm, 35-Pin, QFN PowerPad? package
2 Applications
? DDR5 On-DIMM Power Supply for Server
3 Description
The TPS53832 is D-CAP+? mode integrated stepdown
converter for DDR5 on-DIMM power supply. It
provides VDD, VDDQ and VPP voltages to the DRAM
chips on the DIMM module with configurable current
capability. The high-current rail can be configured
to 2-phase or 2 outputs to supply up to 7 A (or
3.5A + 3.5 A) current with D-CAP+? mode control.
The converter also employs internal compensation for
ease of use and reduce external components.
The converter provides a full set of telemetry,
including input voltage, output voltage, and output
current. overvoltage, undervoltage, overcurrent limit,
and over-temperature protections are provided as
well.
The TPS53832 is packaged in a thermally-enhanced
35-pin QFN and operates from -40°C to +125°C.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
25+ |
(RWZ) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
|||
TI |
23+ |
WQFN |
5000 |
全新原裝正品現(xiàn)貨 |
|||
Texas Instruments |
25+ |
- |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
|||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
|||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
11000 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
||||
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
||||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
||||
N/A |
99 |
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