- 您現在的位置：買賣IC網 > PDF目錄98282 > TPS54320RHLR (TEXAS INSTRUMENTS INC) SWITCHING REGULATOR, 1320 kHz SWITCHING FREQ-MAX, PQCC14 PDF資料下載
參數資料
| 型號： | TPS54320RHLR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | SWITCHING REGULATOR, 1320 kHz SWITCHING FREQ-MAX, PQCC14 |
| 封裝： | 3.50 X 3.50 MM, GREEN, PLASTIC, QFN-14 |
| 文件頁數： | 20/39頁 |
| 文件大小： | 1358K |
| 代理商： | TPS54320RHLR |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁當前第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁
V
= 10 V/div
IN
EN = 2 V/div
SS/TR = 1 V/div
V
= 2 V/div
OUT
t - Time - 2 ms/div
EN = 1 V/div
V
starting and stopping
from a 0.5 V pre-bias voltage
OUT
V
= 1 V/div
OUT
t - Time - 2 ms/div
V
=10mV/div(ACcoupled)
OUT
t-Time-1 s/div
m
Inductorcurrent=1 A/div
PH=10V/div
V
= 10 V/div
IN
EN = 2 V/div
SS/TR = 1 V/div
V
= 2 V/div
OUT
t - Time - 100 s/div
m
V
= 12 V
IN
Inductor current = 5 A/div
PH = 10 V/div
SS/TR = 1 V/div
V
= 2 V/div
OUT
t - Time - 20 ms/div
Load = 0.2
W
V
=200mV/div(ACcoupled)
IN
Inductorcurrent=1 A/div
PH=10V/div
t-Time-1 s/div
m
www.ti.com
SLVS982A – AUGUST 2010 – REVISED SEPTEMBER 2010
STARTUP and SHUTDOWN with PRE-BIAS on EN (1.1
SHUTDOWN with VIN
Load)
(1.1
Load)
Figure 41.
Figure 42.
SHUTDOWN with EN
(1.1
Load)
OUTPUT VOLTAGE RIPPLE (1.1
Load)
Figure 43.
Figure 44.
INPUT VOLTAGE RIPPLE (1.1
Load)
OVERCURRENT HICCUP MODE
Figure 45.
Figure 46.
Copyright 2010, Texas Instruments Incorporated
27
Product Folder Link(s) :TPS54320
相關PDF資料 |
PDF描述 |
|---|---|
| TPS54320RHL | SWITCHING REGULATOR, PQCC14 |
| TPS54327DDAR | 5.7 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS54328DDA | 5.7 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS54328DDAR | 5.7 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS54331DG4 | 2 A SWITCHING REGULATOR, 684 kHz SWITCHING FREQ-MAX, PDSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS54320RHLT | 功能描述:直流/直流開關調節器 4.5-17V Inp3A Sync Step Down Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS54320RHLT | 制造商:Texas Instruments 功能描述:IC SYNC STEP-DOWN CONTROLLER 1.2MHZ Q 制造商:Texas Instruments 功能描述:IC, SYNC STEP-DOWN CONTROLLER, 1.2MHZ, QFN-14 |
| TPS54325 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?) |
| TPS54325_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4.5-V to 18-V, 3-A OUTPUT SYNCHRONOUS STEP DOWN SWITCHER WITH INTEGRATED FET (SWIFT?) |
| TPS54325EVM | 功能描述:電源管理IC開發工具 5-17V Input 3A SWIFT CVTR Eval RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
發布緊急采購，3分鐘左右您將得到回復。