- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44546 > LM2575IKTTR (TEXAS INSTRUMENTS INC) 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 PDF資料下載
參數(shù)資料
| 型號： | LM2575IKTTR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| 封裝： | TO-263, PLASTIC, 5 PIN |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 195K |
| 代理商： | LM2575IKTTR |
www.ti.com
Absolute Maximum Ratings
(1)
Package Thermal Data
(1)
Recommended Operating Conditions
LM2575
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATOR
SLVS569D – JANUARY 2005 – REVISED JULY 2005
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VIN
Supply voltage
42
V
ON/OFF pin input voltage
–0.3
VIN
V
Output voltage to GND (steady state)
–1
V
TJ
Maximum junction temperature
150
°C
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating
conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
PACKAGE
BOARD
θ
JC
θ
JCB
θ
JA
PDIP (N)
High K, JESD 51-7
51
°C/W
67
°C/W
TO-263 (KTT)
High K, JESD 51-5
TBD
(1)
Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VIN
Supply voltage
4.75
40
V
TJ
Operating virtual junction temperature
–40
125
°C
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2575-15IKTTR | 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575-05IN | 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP16 |
| LM2575-12IN | 4 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP16 |
| LM2575-15MWC | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, UUC |
| LM2575-5.0MDC | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2575IN | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1A Simple Step-Down Switching Volt Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| LM2575INE4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1A Simple Step-Down Switching Volt Reg RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| LM2575M-12 | 制造商:OC White Company 功能描述:Conv DC-DC Single Step Down 4V to 40V 24-Pin SOIC W |
| LM2575M-12/NOPB | 功能描述:IC REG BUCK 12V 1A 24-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:SIMPLE SWITCHER® 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR |
| LM2575M-15 | 制造商:OC White Company 功能描述:Conv DC-DC Single Step Down 4V to 40V 24-Pin SOIC W |
發(fā)布緊急采購，3分鐘左右您將得到回復。