SG2003-XN5 查看數據表（PDF） - Shengbang Microelectronics Co, Ltd
零件编号
产品描述 (功能)
生产厂家
SG2003-XN5
Shengbang Microelectronics Co, Ltd
SG2003-XN5 Datasheet PDF : 12 Pages
| |||
ELECTRICAL CHARACTERISTICS
(VIN = VOUT (NOMINAL) +1V, TA = - 40°C to +125°C, unless otherwise noted. Typical values are at TA = + 25°C.)
PARAMETER
Input Voltage
Output Voltage Accuracy
SYMBOL
VIN
CONDITIONS
IOUT = 0.1mA, VOUT ≥2.5V, TA = +25°C
IOUT = 0.1mA to 400mA, VOUT ≥2.5V
TA = 0°C to +70°C
IOUT = 0.1mA to 400mA, VOUT ≥2.5V
TA = - 40°C to +125°C
IOUT = 0.1mA to 400mA, VOUT,＜2.5V
TA = - 40°C to +125°C
Output Current
Current Limit
SG2003
SG2004
Ground Pin Current
Dropout Voltage(Note2)
Line Regulation
Load Regulation
Output Voltage Noise
Power Supply Rejection Rate
SHUTDOWN
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
Shutdown Exit Delay(Note3)
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
ILIM
IQ
ΔVLNR
ΔVLDR
en
PSRR
VIH
VIL
IB(SHDN)
IQ(SHDN)
TSHDN
ΔTSHDN
No load, EN = 2V
VOUT≤3.3V
VOUT＞3.3V
IOUT = 400mA, EN = 2V
IOUT = 1mA
IOUT = 400mA
VIN = 2.5V or (VOUT + 0.1V) to 5.5V,
IOUT = 1mA
IOUT = 0.1mA to 400mA, COUT = 1µF
f = 10Hz to 100KHz,
CBP = 0.01µF
COUT = 10µF
CBP = 0.1µF, ILOAD = 50mA, f = 100Hz,
COUT = 1µF
f = 1KHz,
VIN = 2.5V to 5.5V
EN = 0V and EN = 5.5V
EN = 0.4V
CBP = 0.01µF
COUT = 1µF, no load
TA = +25°C
TA = +125°C
TA = +25°C
TA = +125°C
TA = +25°C
Specifications subject to change without notice.
MIN TYP MAX UNITS
2.5
5.5
V
-1.6
1.6
2.5
%
2.9
3.1
400
(Note1)
mA
400
mA
410
750
mA
77
130
77
145
µA
120
0.8
mV
280
440
0.004 0.15
%/V
0.0005 0.002 %/mA
30
µVRMS
74
dB
54
dB
2.0
V
0.4
0.01
1
µA
0.01
0.01
1
µA
0.01
30
µs
160
℃
15
℃
Note 1: SG2003 series’ output current is 400mA peak.
Note 2: The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 1V.
(Only applicable for VOUT = +2.5V to +4.5V)
Note 3: Time needed for VOUT to reach 95% of final value.
３
SG2003/A
SG2004/A
Share Link: