- 您現(xiàn)在的位置：買賣IC網 > PDF目錄69252 > PTH04040WAS (TEXAS INSTRUMENTS INC) 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF資料下載
參數資料
| 型號： | PTH04040WAS |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | DIP-20 |
| 文件頁數： | 12/25頁 |
| 文件大小： | 535K |
| 代理商： | PTH04040WAS |
PTH04040W
19
20
18
Margin
Down
Track
Margin
Up
12
15
9
14
11
+
1
3
5
10
13
16
17
UVLO
4
6
2
8
Inhibit
GND
VoAdj
Sense
Vo
+Sense
UDG05085
A
B
C
VO
CO1
330
F
CO2
330
F
RSET
1%
0.05 W
CI
1000
F
(Required)
VI
7
SLTS238C – SEPTEMBER 2005 – REVISED JUNE 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
STANDARD APPLICATION
A.
For CI, a minimum of 1,000 mF (or 2 × 470 mF) of input capacitance is required for proper operation.
B.
RSET is required to set the desired output voltage from the module higher than the minimum value.
C.
For CO1 and CO2, a minimum of 660 mF (or 2 × 330 mF) of output capacitance is required for load transient
regulation.
ORDERING INFORMATION
For the most current package and ordering information, see the Package Option Addendum at the end of this datasheet, or see
the TI website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
UNIT
Signal input voltages
Track control (pin 18)
–0.3 V to VI + 0.3 V
TA
Operating temperature range over VI range
–40°C to 85°C
Wave solder
Surface temperature of module body or pins
PTH04040WAH
Twave
260°C (1)
temperature
(5 seconds)
PTH04040WAD
PTH04040WAS
235°C (1)
Solder reflow
Treflow
Surface temperature of module body or pins
temperature
PTH04040WAZ
260°C (1)
TS
Storage temperature
–55°C to 125°C
Mechanical shock
Per Mil-STD-883D, Method 2002.3, 1 msec, Sine, mounted
500 G(2)
Mechanical vibration
Mil-STD-883D, Method 2007.2, 20–2000 Hz
10 G(2)
Weight
22.5 grams
Flammability
Meets UL94V-O
(1)
During soldering of package version, do not elevate peak temperature of the module, pins or internal components above the stated
maximum.
(2)
Qualification limits
2
Copyright 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): PTH04040W
相關PDF資料 |
PDF描述 |
|---|---|
| PTH04040WAD | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH04040WAH | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH04070WAZ | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH04T220WAS | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| PTH04T220WAZT | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PTH04040WAST | 功能描述:DC/DC轉換器 2.95-5.5Vin 0.8-3.6V 60A RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH04040WAZ | 功能描述:DC/DC轉換器 60A 3.3/5V-In Wide Output Adj Pwr Mdl RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH04040WAZT | 功能描述:DC/DC轉換器 2.95-5.5Vin 0.8-3.6V 2.045" x1.045"x0.357 RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH04070W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR |
| PTH04070W_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR |
發(fā)布緊急采購，3分鐘左右您將得到回復。