TS4264 반도체 회로 부품 판매점
150mA Ultra Low Drop Out Voltage Regulator
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 Taiwan Semiconductor Company |
TS4264
5V/150mA Fixed-Voltage Ultra Low LDO
SOT-223
Pin Definition:
1. Input
2. Ground (tab)
3. Output
General Description
TS4264 is a 5V low-drop fixed-voltage regulator in an SOT-223 package. The IC regulates an input voltage in the
range of 5.5V<VIN<45V to VOUT (rated) = 5.0V. The maximum output current is more than 150mA. This IC is designed
with short circuit-proof and features temperature protection that disables the circuit at over-temperature.
Features
● Fixed Output Voltage 5V
● Output Voltage Tolerance ±2%
● 150mA Current Capability
● Ultra Low Dropout Voltage
● Over Temperature Protection
● Very Low Current Consumption 400uA (max.)
● Short-Circuit Proof
● Reverse Polarity Proof
● Wide Temperature Polarity Range
● Suitable for use in Automotive Electronics
Ordering Information
Part No.
TS4264CW50 RP
Package
SOT-223
Packing
2.5Kpcs / 13” Reel
Pin Definition and Function
Pin Symbol
Function
1
Input
Block to ground directly on IC with
ceramic capacitor
2 Ground Ground
3
Output
Block to ground with 10uF capacitor,
ESR < 10Ω
Block Diagram
1/6 Version: B07
TS4264
5V/150mA Fixed-Voltage Ultra Low LDO
Absolute Maximum Rating
Parameter
Input Voltage
Input Voltage (Operating Range)
Input Current
Output Voltage
Output Current
Ground Current
Junction Temperature
Junction Temperature (Operating Range)
Storage Temperature
Thermal Performance
Parameter
Thermal Resistance Junction-Ambient
Thermal Resistance Junction-Pin
Note: Measured to pin 2 (tab)
Symbol
VIN
VIN (OPR)
IIN
VOUT
IOUT
IGND
TJ
TJ (OPR)
TSTG
Symbol
RΘJA
RΘJP
Limit Values
Min.
Max.
-42 45
5.5 45
-- --
-0.3 32
-- --
50 --
-- 150
-40 150
-50 150
Unit
V
V
--
V
--
mA
ºC
ºC
ºC
Notes
Internally Limited
Internally Limited
Limit Values
Min.
Max.
-- 80
-- 17
Unit
oC/W
oC/W
Notes
Electrical Characteristics VIN=13.5V, -40≤ TJ ≤+150, unless otherwise specified.
Parameter
Symbol
Limit Values
Min. Typ. Max.
Unit
Notes
Output Voltage
VOUT
4.90 5.0 5.10
V 6V ≤ VIN ≤ 28V, 5mA ≤ Io ≤ 100mA
Output Current Limit
IOUT 120 150 --
mA
-- -- 400 uA Io=1mA
Current Consumption IQ -- 10 15 mA Io=100mA
Dropout Voltage (Note)
VDROP
-- 0.25 0.5
V Io=100mA
Load Regulation
REGLOAD
--
50 90
mV 5mA ≤ Io ≤ 100mA, VIN =13.5V
Line Regulation
REGLINE
--
15 30
mV 6V ≤ VIN ≤ 28V, Io=5mA
Ripple Rejection
PSRR -- 54 --
dB f =100Hz, VR =0.5VPP
Note: Dropout voltage = VIN – VOUT
(Measured where VOUT has dropped 100mV from the nominal value obtained at VIN = 13.5V)
2/6 Version: B07
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제조업체: Taiwan Semiconductor Company
( taiwan )
TS4264 regulator
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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