YD1117 Datasheet, PDF (2/6 Pages) Wuxi Youda electronics Co.,LTD – LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

YOUDA INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
DC Input Voltage
Power Dissipation
Storage Temperature
Range
Operating Junction
Temperature Range
SYMBOL
V_IN
P_tot
T_sty
T_op
VALUE
15
12
-40 to 150
0 to 125
YD1117
UNIT
V
W
℃
℃
ELECTRICAL CHARACTERISTICS FOR YD1117#25
(refer to the test circuits, Tj=0 to 125℃, Co=10μF Unless otherwise specified)
PARAMETER
Output Voltage
SYMBOL
TEST CONDITIONS
MIN
Vo
Vin=4.5V, Io=10mA, Tj=25℃ 2.475
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Vo
△Vo
△Vo
△Vo
△Vo
Io=0 to 800mA, Vin=3.9 to 10V 2.45
Vin=3.9 to 10V, Io=0mA
Vin=3.9V, Io=0 to 800mA
1000hrs Tj=125℃
Operating Input Voltage Vin
Quiescent Current
Id
Output Current
Io
Output Noise Voltage
eN
Supply Voltage
SVR
Rejection
Io=100mA
Vin≤10V
Vin=7.5V, Tj=25℃
800
B=10Hz to 10KHz, Tj=25℃
Io=40mA, f=120Hz, Tj=25℃
60
Vin=5.85V, Vripple=1Vpp
Io=100mA
Dropout Voltage
Vd
Io=500mA
Thermal Regulation
Io=800mA
Tamb=25℃ 30ms Pulse
TYP
2.5
1
1
0.5
0.3
5
950
100
75
1
1.05
1.10
0.01
MAX
2.525
2.55
6
10
15
10
1200
UNIT
V
V
mV
mV
%
%
V
mA
mA
μV
dB
1.1 V
1.15 V
1.2 V
0.1 %/W
ELECTRICAL CHARACTERISTICS FOR YD1117#28
(refer to the test circuits, Tj=0 to 125℃, Co=10μF Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
Output Voltage
Vo
Vin=4.85V, Io=10mA, Tj=25℃ 2.82
Output Voltage
Vo
Io=0 to 800mA,
2.79
Vin=4.25 to 10V
Line Regulation
△Vo
Vin=4.25 to 10V, Io=0mA
Load Regulation
△Vo
Vin=4.25V, Io=0 to 800mA
Temperature Stability
△Vo
Long Term Stability
△Vo
1000hrs Tj=125℃
TYP
2.85
1
1
0.5
0.3
MAX UNIT
2.88 V
2.91 V
6
mV
10 mV
%
%
WuXi YouDa Electronics Co., Ltd
2 of 6
Website: www.e-youda.com