|
|
|
부품번호 | EMP8041-33VG03NRR 기능 |
|
|
기능 | Low-Dropout Linear Regulator | ||
제조업체 | Elite Semiconductor | ||
로고 | |||
ESMT/EMP
EMP8041
High Input Voltage, Low Quiescent Current,
Low-Dropout Linear Regulator
General Description
The EMP8041 is a high voltage, low quiescent current,
low dropout regulator with 100mA output driving
capacity. The EMP8041, which operates over an
input range of 3V to 36V, is stable with any
capacitors, whose capacitance is larger than 1μF,
and suitable for powering battery-management ICs
because of the virtue of its low quiescent current
consumption and low dropout voltage. Below the
maximum power dissipation (please refer to Note. 5),
It guarantees delivery of 100mA output current, and
supports preset output voltages ranging from 1.3V to
6.0V with 0.1V increment.
EMP8041 features also include bandgap voltage
reference, constant current limiting and thermal
overload protection. Both miniature SOT-23-5 and
SOT-89-3 package options are offered to provide
flexibility for different applications.
Applications
g Logic Supply for High Voltage Batteries
g Keep-Alive Supply
g 3-4 Cell Li-ion Batteries Powered systems
Features
g 100mA guaranteed output current (without
thermal limit)
g 500mV typical dropout at Io=100mA
g 12µA typical quiescent current
g 1µA typical shutdown mode
g 3.0V to 36V input range
g Stable with small ceramic output capacitors
(1µF)
g Over temperature and over current
protection
g ±2.5% output voltage tolerance
Typical Application
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc.
Publication Date: Feb. 2010
Revision: 1.0
1/13
ESMT/EMP
EMP8041
Absolute Maximum Ratings (Notes 1, 2)
VIN, EN
-0.3V to 40V
VOUT
-0.3V to 13.2V
Power Dissipation
(Note 3)
Storage Temperature Range
-65°C to 150°C
Junction Temperature (TJ)
Lead Temperature (Soldering, 10 sec.)
ESD Rating
Human Body Model
160°C
260°C
2KV
Operating Ratings (Note 1, 2)
Supply Voltage
3.0V to 36V
Operating Temperature Range
-40°C to 85°C
Thermal Resistance (θJA , Note 3)) 152°C/W (SOT-23-5)
Thermal Resistance (θJC , Note 4))
90°C/W (SOT-89-3)
81°C/W (SOT-23-5)
52°C/W (SOT-89-3)
Electrical Characteristics
TA = 25°C, VOUT(NOM)=5V; unless otherwise specified, all limits guaranteed for VIN = VOUT +1V, CIN = COUT =1µF.
Symbol
Parameter
Conditions
VIN
ΔVOTL
IOUT
ILIMIT
IQ
VDO
ΔVOUT
Input Voltage
0.1mA ≤ IOUT ≤ 100mA
Output Voltage Tolerance
VOUT (NOM) +1V ≤ VIN ≤ 36V
Maximum Output Current Average DC Current Rating
Output Current Limit
Supply Current
IOUT = 0.1mA
IOUT = 100mA
Shutdown Supply Current VOUT = 0V, EN = GND
Dropout Voltage
IOUT = 30mA
VOUT=5.0V (Note. 7)
IOUT = 100mA
Line Regulation
IOUT = 1mA,
(VOUT + 1V) ≤ VIN ≤ 36V
Load Regulation
0.1mA ≤ IOUT ≤ 100mA
Typ
Min
Max
Units
(Note 6)
3.0 36 V
-2.5
+2.5
% of
VOUT (NOM)
100 mA
300 mA
12 30
50 100 µA
15
135
mV
500
0.1 %
0.5 %
IOUT=10mA,10Hz ≤ f ≤ 100kHz
en Output Voltage Noise
VOUT = 5.0V
800 µVRMS
VEN EN Input Threshold
VIH, (VOUT + 1V) ≤ VIN ≤ 36V
VIL, (VOUT + 1V) ≤ VIN ≤ 36V
1.0
V
0.3
IEN EN Input Bias Current
EN = GND or VIN
0.1 µA
Thermal Shutdown
Temperature
TSD
Thermal Shutdown
Hysteresis
160
℃
30
COUT = 1.0µF, VOUT at 90% of
tON Start-Up Time
500 µs
Final Value
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc.
Publication Date: Feb. 2010
Revision: 1.0
4/13
4페이지 ESMT/EMP
EMP8041
Typical Performance Characteristics (cont.)
Unless otherwise specified, VIN = VOUT (NOM) + 1V, VOUT=5V, CIN = COUT = 1.0µF, TA = 25°C
Enable Response (VOUT=5.0V, IOUT=0.1mA)
Enable Response (VOUT=5.0V, IOUT=30mA)
~400us
~400us
Line transient (IOUT=1mA)
Vin
(1V/div)
Vout
(20mV/div)
Time
(100us/div)
Load transient (VOUT=5.0V)
Line transient (IOUT=30mA)
Vin
(1V/div)
Vout
(50mV/div)
Time
(100us/div)
Load transient (VOUT=5.0V)
Iout
(50mA/div)
Vout
(200mV/div)
Time
(100us/div)
Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc.
Publication Date: Feb. 2010
Revision: 1.0
7/13
7페이지 | |||
구 성 | 총 13 페이지수 | ||
다운로드 | [ EMP8041-33VG03NRR.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
EMP8041-33VG03NRR | Low-Dropout Linear Regulator | Elite Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |