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부품번호 | TS9230 기능 |
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기능 | 3A Ultra Low Dropout Voltage Regulator | ||
제조업체 | Taiwan Semiconductor | ||
로고 | |||
TS9230
3A Ultra Low Dropout Voltage Regulator
SOP-8EP
Pin Definition:
1. GND 8. EN
2. FB
7. POK
3. VOUT 6. VCNTL
4. VOUT 5. VIN
General Description
The TS9230 is a 3A ultra low dropout voltage regulator. This product is specifically designed to provide well
supply voltage for front-side-bus termination on motherboards and NB applications. The IC needs two supply
voltages, a control voltage for the circuitry and a main supply voltage for power conversion, to reduce power
dissipation and provide extremely low dropout. The TS9230 integrates multi-functions. A Power-On-Reset (POR)
circuit monitors both supply voltages to prevent wrong operations. A thermal shutdown and current limit functions
protect the device against thermal and current over-loads. A POK indicates the output status with time delay
which is set internally. It can control other converter for power sequence. The TS9230 can be enabled by other
power system. Pulling and holding the EN pin below 0.4V shuts off the output.
Features
● Ultra Low Dropout 200mV(typ) @ IOUT=3A
● Suit for Low ESR Output Capacitor (MLCC)
● 0.5V Reference Voltage
● Fast Transient Response
● Adjustable Output Voltage
● Power-On-Reset for VCNTL and VIN Pins
● Internal Soft-Start
● Under-Voltage Protection
● Current-Limit Protection
● Thermal Shutdown Protection
● Power-OK Output with a Delay Time
Ordering Information
Part No.
Package
Packing
TS9230CS RLG SOP-8EP 2.5Kpcs / 13” Reel
Note: “G” denote for Halogen Free Product
Application
● Telecommunication
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● Notebook
● Mother Board
Absolute Maximum Rating
Parameter
VCNTL Supply Voltage
VIN Supply Voltage
EN and FB Pin Voltage
Power good Voltage
Power Dissipation
Storage Temperature Range
Junction Temperature Range
Operating Temperature Range
Thermal Resistance from Junction to case
Thermal Resistance from Junction to ambient
SOP-8EP
SOP-8EP
SOP-8EP
Symbol
VCNTL
VIN
VI/O
VPOK
PD
TST
TJ
TOP
θJC
θJA
Limit
-0.3 to 7
-0.3 to 6
-0.3 to VCNTL+0.3
-0.3 to 7
2.5
-65 to +150
-40 to 125
-40 to +85
15
40
Unit
V
V
V
V
W
°C
°C
°C
°C/W
°C/W
1/7
Version: A12
Datasheet pdf - http://www.DataSheet4U.co.kr/
TS9230
3A Ultra Low Dropout Voltage Regulator
Typical Application Circuit
Using an Output Capacitor with ESR≧20mΩ
Using an MLCC as the Output Capacitor (SOP-8EP)
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4/7
Version: A12
Datasheet pdf - http://www.DataSheet4U.co.kr/
4페이지 TS9230
3A Ultra Low Dropout Voltage Regulator
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Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
7/7
Version: A12
Datasheet pdf - http://www.DataSheet4U.co.kr/
7페이지 | |||
구 성 | 총 7 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
TS9230 | 3A Ultra Low Dropout Voltage Regulator | Taiwan Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |