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부품번호 | ME6211C18 기능 |
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기능 | CMOS LDO Voltage Regulators | ||
제조업체 | Microne | ||
로고 | |||
ME6211
High Speed LDO Regulators,High PSRR,Low noise,ME6211 Series
General Description
Features
The ME6211 series are highly accurate, low noise,
CMOS LDO Voltage Regulators. Offering low output
noise, high ripple rejection ratio, low dropout and
very fast turn-on times, the ME6211 series is ideal for
today’s cutting edge mobile phone. Internally the
ME6211 includes a reference voltage source, error
amplifiers, driver transistors, current limiters and
phase compensators. The ME6211’s current limiters'
foldback circuit also operates as a short protect for
the output current limiter and. the output pin. The
ME6211 series is also fully compatible with low ESR
ceramic capacitors, reducing cost and improving
output stability. This high level of output stability is
maintained even during frequent load fluctuations,
due to the excellent transient response performance
and high PSRR achieved across a broad range of
frequencies.The CE function allows the output of
regulator to be turned off, resulting in greatly reduced
power consumption.
Selection Guide
l Maximum Output Current: 500mA
V IN4.3V ,VOUT3. 3V
l Dropout Voltage: 100mV@ IOUT =100mA
l Operating Voltage Range: 2V6.0V
l Highly Accuracy: ±2
l Low Power Consumption: 50uATYP.
l Standby Current: 0.1uA TPY.
l High Ripple Rejection: 70dB@1KHz
ME6211C33
l Low output noise: 50uVrms
l Line Regulation: 0.05 TYP.
l Ultra Small Packages: SOT-89-3SOT-23-3
SOT-23-5, DFN6L, SOT-353
Typical Application
l Mobile phones
l Cordless phones, radio communication equipment
l Portable games
l Cameras, Video cameras
l Reference voltage sources
l Battery powered equipment
Typical Application Circuit
V05 Page 1 of 15
Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
ME6211
Electrical Characteristics
ME6211C12
(VIN= VOUT+1VV CE = VINC IN=CL=1uFTa=25 OC ,unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Output Voltage
Maximum
Output Current
Load Regulation
Dropout Voltage
(Note 1)
Supply Current
Stand-by
Current
Line Regulation
CE “High”
Voltage
CE “Low”
Voltage
Output noise
Ripple Rejection
Rate
VOUT(E)
(Note 2)
IOUTMAX
∆VOUT
VDIF1
VDIF2
ISS
ICEL
∆VOUT
∆VIN • VOUT
VCEH
VCEL
EN
PSRR
IOUT=30mA,
VIN= VOUT+1V
VIN= VOUT+1V
VIN= VOUT+1V , 1mA≤IOUT≤100mA
IOUT =100mA
IOUT =200mA
VIN= VOUT+1V
VCE0V
IOUT =40mA
VOUT+1V ≤VIN≤6.5V
Start up
Shut down
IOUT =40mA300Hz~50kHz
VIN = [VOUT
+1]V
+1Vp-pAC
IOUT=10mA,1kHZ
IOUT=100mA,10kHZ
X 0.98
1.0
Typ.
VOUT (T)
(Note 1)
300
8
280
500
40
0.1
Max.
X 1.02
Units
V
mA
mV
mV
mV
μA
μA
0.03 %/V
V
0.7 V
50 uVrms
70
dB
62
ME6211C18
(VIN= VOUT+1VV CE = VINC IN=CL=1uFTa=25 OC, unless otherwise noted)
Parameter
Symbol
Conditions
Min.
Output Voltage
Maximum Output
Current
Load Regulation
Dropout Voltage
(Note 1)
Supply Current
Stand-by Current
Line Regulation
CE “High”
VOUT(E)
(Note 2)
IOUTMAX
∆VOUT
VDIF1
VDIF2
ISS
ICEL
∆VOUT
∆VIN • VOUT
VCEH
IOUT=30mA,
VIN= VOUT+1V
VIN= VOUT+1V
VIN= VOUT+1V , 1mA≤IOUT≤100mA
IOUT =100mA
IOUT =200mA
VIN= VOUT+1V
VCE0V
IOUT =40mA
VOUT+1V ≤VIN≤6.5V
Start up
X 0.98
1.0
Typ.
VOUT (T)
(Note 1)
300
9
200
400
45
0.1
0.05
Max.
X 1.02
Units
V
mA
mV
mV
mV
μA
μA
%/V
V
V05 Page 4 of 15
4페이지 Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
ME6211
CE “High”
Voltage
CE “Low”
Voltage
Output noise
Ripple Rejection
Rate
Short-circuit
Current
VCEH
VCEL
EN
PSRR
ISHORT
Start up
Shut down
IOUT =40mA300Hz~50kHz
VIN = [VOUT
+1]V
+1Vp-pAC
IOUT=10mA,1kHZ
IOUT=100mA,10kH
Z
IOUT=200mA,10kH
Z
VIN= VOUT+1V, VCEV IN, VOUT
0V
1.0
50
70
62
62
150
0.7
V
V
uVrms
dB
mA
ME6211A33
(VIN= VOUT+1VC IN=CL=1uFTa=25 OC,unless otherwise noted)
Parameter Symbol
Conditions
Output Voltage
Maximum
Output Current
Load
Regulation
Dropout
Voltage
(Note 1)
Supply Current
Line
Regulation
Output noise
Ripple
Rejection Rate
Short-circuit
Current
VOUT(E)
(Note 2)
IOUTMAX
∆VOUT
VDIF1
VDIF2
ISS
∆VOUT
∆VIN • VOUT
EN
PSRR
ISHORT
IOUT=30mA,
VIN= VOUT+1V
VIN= VOUT+1V
VIN= VOUT+1V , 1mA≤IOUT≤100mA
IOUT =100mA
IOUT =200mA
VIN= VOUT+1V
IOUT =40mA
VOUT+1V ≤VIN≤6.5V
IOUT =40mA300Hz~50kHz
VIN = [VOUT IOUT=10mA,1kHZ
+1]V
IOUT=100mA,10kHZ
+1Vp-pAC IOUT=200mA,10kHZ
VIN= VOUT+1V,, VOUT0V
Min.
X 0.98
Typ.
VOUT (T)
(Note 1)
500
9
120
260
55
0.05
50
70
62
62
150
Max.
X 1.02
Units
V
mA
mV
mV
mV
μA
%/V
uVrms
dB
mA
V05 Page 7 of 15
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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 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ME6211C12 | CMOS LDO Voltage Regulators | Microne |
ME6211C18 | CMOS LDO Voltage Regulators | Microne |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |