TPS53915集成電路(IC)的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
TPS53915 |
參數(shù)屬性 | TPS53915 封裝/外殼為28-VFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的DCDC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 12A 28VQFN |
功能描述 | TPS53915 1.5 to 18-V (4.5 to 25-V Bias) Input, 12-A Synchronous Step-Down SWIFT? Converter With PMBus? |
文件大小 |
36.63152 Mbytes |
頁面數(shù)量 |
52 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-6 18:25:00 |
TPS53915規(guī)格書詳情
1 Features
1? Integrated 13.8– and 5.9-mΩ MOSFETs Support
12-A Continuous Output Current
? Adjustments Available Through
PMBus?SWIFT?
– Voltage Margin and Adjustment
– Soft-Start Time
– Power-On Delay
– VDD UVLO Level
– Fault Reporting
– Switching Frequency
? Supports All Ceramic Output Capacitors
? Reference Voltage 600 mV ±0.5 Tolerance
? Output Voltage Range: 0.6 V to 5.5 V
? D-CAP3? Control Mode With Fast Load-Step
Response
? Auto-Skipping Eco-Mode? for High Light-Load
Efficiency
? FCCM for Tight Output Ripple and Voltage
Requirements
? Eight Selectable Frequency Settings from
200 kHz to 1 MHz
? 3.5 mm × 4.5 mm, 28-Pin, QFN Package
2 Applications
? Server and Cloud-Computing Point-of-Load (POL)
Products
? Broadband, Networking, and Optical
Communications Infrastructure
? I/O Supplies
? Supported at the WEBENCH? Design Center
3 Description
The TPS53915 is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control
mode. The device offers ease-of-use and low
external-component count for space-conscious power
systems.
This device features high-performance integrated
MOSFETs, accurate 0.5 0.6-V reference, and an integrated boost switch. Competitive features include
very-low external-component count, fast load-
transient response, auto-skip mode operation,
internal soft-start control, and no requirement for
compensation. The device also features
programmability and fault report via PMBus? to
simplify the power supply design.
A forced continuous conduction mode helps meet
tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53915 is
available in a 28-pin QFN package and is specified
from –40°C to 85°C ambient temperature.
產(chǎn)品屬性
- 產(chǎn)品編號:
TPS53915RVER
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > DC DC 開關(guān)穩(wěn)壓器
- 系列:
SWIFT?, D-CAP3?, Eco-Mode?
- 包裝:
管件
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1.5V
- 電壓 - 輸入(最大值):
18V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
5.5V
- 電流 - 輸出:
12A
- 頻率 - 開關(guān):
200kHz ~ 1MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-VQFN-CLIP(4.5x3.5)
- 描述:
IC REG BUCK ADJ 12A 28VQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
10000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | ||||
TexasInst |
23+ |
NA |
10021 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
QFN |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
TI/德州儀器 |
22+ |
QFN28 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
TI(德州儀器) |
2021+ |
VQFN-28 |
499 |
詢價(jià) | |||
TexasInstruments |
23+ |
28-VQFN-CLIP(4.5x3.5) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
TI |
23+ |
QFN |
28 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
VQFN28 |
9000 |
原裝正品 |
詢價(jià) | ||
TI |
20+ |
VQFN48 |
9000 |
詢價(jià) |