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EMP8130-12VN05NRR 데이터시트 PDF




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부품번호 EMP8130-12VN05NRR 기능
기능 300mA CMOS Linear Regulator
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EMP8130-12VN05NRR 데이터시트, 핀배열, 회로
ESMT
Preliminary
EMP8130
Ultra High-PSRR, Low-Noise, 300mA CMOS
Linear Regulator
General Description
The EMP8130 features ultra-high power supply
rejection ratio, low output voltage noise, low
dropout voltage, low quiescent current and fast
transient response. It guarantees delivery of 300mA
output current and supports preset output voltages
ranging from 0.8V to 4.0V with 0.1V increment.
Applications
g Wireless handsets
g PCMCIA cards
g DSP core power
g Hand-held instruments
g Battery-powered systems
g Portable information appliances
Based on its low quiescent current consumption and
its less than 1uA shutdown mode of logical operation,
the EMP8130 is ideal for battery-powered
applications. The high power supply rejection ratio
of the EMP8130 holds well for low input voltages
typically encountered in battery-operated systems.
The regulator is stable with small ceramic capacitive
loads (1µF typical).
The EMP8130 is available in miniature SOT-23-5
package.
Features
g 300mA guaranteed output current
g 75dB typical PSRR at 1kHz
g 260mV (VOUT=3.3V) typical dropout at 300mA
g 52µA typical quiescent current
g Less than 1µA typical shutdown mode
g Fast line and load transient response
g 1.7V to 5.5V input range
g Auto-discharge during chip disable
g 0.8V to 4.0V output voltage range
g Stable with small ceramic output capacitors
g Fold-back over current protection
g ±1% output voltage tolerance
Typical Application
EMP8130
VIN
1uF
Ceramic
Capacitor
IN OUT
ON/OFF
EN
GND
VOUT
1uF
Ceramic
Capacitor
Elite Semiconductor Memory Technology Inc.
Publication Date: Feb. 2014
Revision: 0.1
1/12




EMP8130-12VN05NRR pdf, 반도체, 판매, 대치품
ESMT
Preliminary
EMP8130
Absolute Maximum Ratings (Notes 1, 2)
IN, EN, OUT
-0.3V to 6.5V
Power Dissipation
(Note 8)
Storage Temperature Range
-65°C to 150°C
Junction Temperature (TJ)
150°C
Lead Temperature (Soldering, 10 sec.)
ESD Rating
Human Body Model
Machine Model
260°C
2KV
200V
Operating Ratings (Note 1, 2)
Supply Voltage
Operating Temperature Range
1.7V to 5.5V
-40°C to 85°C
Thermal Resistance (θJA , Note 3))
Thermal Resistance (θJC , Note 4))
152°C/W (SOT-23-5)
81°C/W (SOT-23-5)
Electrical Characteristics
Unless otherwise specified, all limits guaranteed for VIN = VOUT +1V (Note 5), VEN=VIN, CIN = COUT = 1µF, TA = 25°C. Boldface
limits apply for the operating temperature extremes: -40°C and 85°C.
Symbol
Parameter
Conditions
VIN
VOUT
ΔVOTL
IOUT
ISC
IQ
ISD
VDO
ΔVOUT
PSRR
en
Input Voltage
Output Voltage
Vout>2.0V, T=25
Output Voltage Tolerance
Vout<=2.0V, T=25
Vout>2V, -40~85C
Vout<=2V, -40~85C
Maximum Output Current Average DC Current Rating
Short Current Limit
Quiescent Current
IOUT = 0mA
Shutdown Supply Current VOUT = 0V, EN = GND
IOUT = 300mA, Vout=0.8V
IOUT = 300mA, Vout=1.2V
Dropout Voltage (Note4)
IOUT = 300mA, Vout=1.5V
IOUT = 300mA, Vout=1.8V
IOUT = 300mA, Vout=2.8V
IOUT = 300mA, Vout=3.3V
Line Regulation
IOUT = 1mA, (VOUT + 1V) VIN 5.5V
Load Regulation
1mA IOUT 300mA
f = 1kHz, Ripple 0.2 Vp-p,
Power supply rejection ratio
Vin=Set Vout +1V, Iout = 30mA
Output Voltage Noise
VOUT=0.8V, IOUT=30mA,
10Hz f 100kHz
VEN EN Input Threshold
IEN EN Input Bias Current
EN=GND or VIN
Typ
Min Max
(Note. 7)
1.7 5.5
0.8 4.0
X0.99
X1.01
-20 +20
X0.97
X1.03
-60 60
300
40
52 75
0.2 1
860
580
440
380
290
260
0.02 0.1
10 30
75
Units
V
V
V
mV
V
mV
mA
mA
µA
µA
mV
%/V
mV
dB
40 µVRMS
1.0
V
0.4
0.1 1 µA
Elite Semiconductor Memory Technology Inc.
Publication Date: Feb. 2014
Revision: 0.1
4/12

4페이지










EMP8130-12VN05NRR 전자부품, 판매, 대치품
ESMT
Preliminary
EMP8130
Typical Performance Characteristics (cont.)
Unless otherwise specified, VIN = VOUT (NOM) + 1V, VEN=VIN, CIN = COUT = 1µF, TA = 25°C
Enable Response (VOUT=0.8V)
Disable Response (VOUT=0.8V)
Line transient (Iout=30mA,Vin=4.3V~5.3V,VOUT=3.3V) Line transient (Iout=300mA,Vin=4.3V~5.3V,VOUT=3.3V)
Load transient (VOUT=0.8V, IOUT=50mA to 100mA)
Load transient (VOUT=0.8V, IOUT=1mA to 300mA)
Elite Semiconductor Memory Technology Inc.
Publication Date: Feb. 2014
Revision: 0.1
7/12

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부품번호상세설명 및 기능제조사
EMP8130-12VN05NRR

300mA CMOS Linear Regulator

Elite Semiconductor
Elite Semiconductor

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