Datasheet.kr   

TS39100 데이터시트 PDF




Taiwan Semiconductor에서 제조한 전자 부품 TS39100은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 TS39100 자료 제공

부품번호 TS39100 기능
기능 (TS39100 - TS39105) 1A Ultra Low Dropout Voltage Regulator
제조업체 Taiwan Semiconductor
로고 Taiwan Semiconductor 로고


TS39100 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 13 페이지수

미리보기를 사용할 수 없습니다

TS39100 데이터시트, 핀배열, 회로
SOT-223
TO-252
(DPAK)
TS39100/1/2/3/4/5
1A Ultra Low Dropout Volwtwawg.DeataRSheeegt4uU.claomtor
with Multi-Function
SOP-8
TO-252-5L
(PPAK)
Pin Definition:
TS39100CWxx
1. Input
2. Ground (tab)
3. Output
Pin Definition:
TS39100CPxx
1. Input
2. Ground (tab)
3. Output
Pin Definition:
TS39101CSxx
1. Enable
2. Input
3. Output
4. Flag
5.6.7.8. Ground
TS39102CS
1. Enable
2. Input
3. Output
4. Feedback
5.6.7.8. Ground
TS39104CS
1. Enable
2. Input
3. Feedback
4. Output
5.6.7.8. Ground
Pin Definition:
TS39103CP5xx
1. Enable
2. Input
3. Ground (tab)
4. Output
5. Flag / Feedback
Pin Definition:
TS39105CP5xx
1. Input
2. Enable
3. Output (tab)
4. N/C
5. Ground
General Description
The TS39100/1/2/3/4/5 are 1A ultra low dropout linear voltage regulators that provide low voltage, high current
output from an extremely small package. These regulators offers extremely low dropout (typically 400mV at 1A) and
very low ground current (typically 12mA at 1A).
The TS39100/1/2/3/4/5 are fully protected against over current faults, reversed input polarity, reversed lead
insertion, over temperature operation, positive and negative transient voltage spikes, logic level enable control and
error flag which signals whenever the output falls out of regulation.
On the TS39100/1/2/3/4/5, the enable pin may be tied to Vin if it is not required for enable control.
Features
Dropout voltage typically 0.4V @Io=1.0A
Output Current up to 1A
Low Ground Current
Extremely Fast Transient Response
Reversed Leakage & Reverse Battery Protection
Error Flag Signals Output (TS39101 only)
Current Limit & Thermal Shutdown Protection
Application
ULDO Linear Regulator for PC add-in Cards
PowerPCTM Power Supplies
Battery Powered Equipment
Consumer and Personal Electronics
High Efficiency Linear Power Supplies
SMPS Post Regulator and DC to DC Modules
High-efficiency Post Regulator for Switching Supply
Portable Application
Low-Voltage microcontrollers and Digital Logic
Ordering Information
Part No.
Package
Packing
TS39100CWxx RP SOT-223 2.5Kpcs / 13” Reel
TS39100CPxx RO
TO-252 2.5Kpcs / 13” Reel
TS39101CSxx RL
SOP-8 2.5Kpcs / 13” Reel
TS39102CS RL
SOP-8 2.5Kpcs / 13” Reel
TS39103CP5xx RO TO-252-5L 2.5Kpcs / 13” Reel
TS39104CS RL
SOP-8 2.5Kpcs / 13” Reel
TS39105CP5xx RO TO-252-5L 2.5Kpcs / 13” Reel
Note: Where xx denotes voltage option, available are
12=1.24V
15=1.5V
18=1.8V
25=2.5V
33=3.3V
50=5.0V
Leave blank for adjustable version (TS39103)
Contact to factory for addition output voltage option.
1/13 Version: B07




TS39100 pdf, 반도체, 판매, 대치품
Functional Diagram
TS39100/1/2/3/4/5
1A Ultra Low Dropout Volwtwawg.DeataRSheeegt4uU.claomtor
with Multi-Function
TS39100 Fixed Regulator Block Diagram
TS39101/3/4/5 Fixed Regulator with Flag and Enable Block Diagram
TS39102/3/4 Adjustable Regulator Block Diagram
4/13
Version: B07

4페이지










TS39100 전자부품, 판매, 대치품
TS39100/1/2/3/4/5
1A Ultra Low Dropout Volwtwawg.DeataRSheeegt4uU.claomtor
with Multi-Function
Application Information (Continue)
Transient Response and 3.3V to 2.5V or 2.5V to 1.8V Conversion
TS39100/1/2/3/4/5 has excellent transient response to variations in input voltage and load current. The device have
been designed to respond quickly to load current variations and input voltage variations. Large output capacitors are
not required to obtain this performance. A standard 10uF output capacitor, preferably tantalum, is all that is required.
Larger values help to improve performance even further. By virtue of its low dropout voltage, this device does not
saturate into dropout as readily as similar NPN base designs. When converting from 3.3V to 2.5V or 2.5V to 1.8V, the
NPN based regulators are already operating in dropout, with typical dropout requirements of 1.2V or greater,. To
convert down to 2.5V or 1.8V without operating in dropout, NPN based regulators require an input voltage of 3.7V at
the very least. The TS3910x regulator will provide excellent performance with an input as low as 3.0V or 2.5V
respectively. This gives the PNP based regulators a distinct advantage over older, NPN based linear regulators.
Power Dissipation
From under curves, the minimum area of copper necessary for the par to operate safely can be determined. The
maximum allowable temperature rise must be calculated to determine operation along which curve.
Copper area lay out information
Determine the power dissipation requirements for the design along with the maximum ambient temperature at which
the device will be operated. Refer to power dissipation with copper area curve, which shows safe operating curves for
three different ambient temperatures with 25oC, 50oC, 85oC. From these curves, the minimum amount of copper can
be determined by knowing the maximum power dissipation required.
PD = (VIN- VOUT) * IOUT + VIN * IGND
If we used a 5.0V output device and a 6V input at an output current of 350mA, then the power dissipation is as follows:
PD = (6.0V- 5.0V) * 350mA + 5V * 4mA
PD = 350mW + 20mW
PD = 370mW
If the maximum ambient temperature is 85oC and the power dissipation is as above 375mW, the curve is shows that
the required area of copper is 80mm2.
7/13 Version: B07

7페이지


구       성 총 13 페이지수
다운로드[ TS39100.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
TS39100

(TS39100 - TS39105) 1A Ultra Low Dropout Voltage Regulator

Taiwan Semiconductor
Taiwan Semiconductor
TS39101

(TS39100 - TS39105) 1A Ultra Low Dropout Voltage Regulator

Taiwan Semiconductor
Taiwan Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵