YD1117 Datasheet, PDF (5/6 Pages) Wuxi Youda electronics Co.,LTD – LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

YOUDA INTEGRATED CIRCUIT
YD1117
ELECTRICAL CHARACTERISTICS FOR YD1117(ADJUSTABLE)
(refer to the test circuits, Tj=0 to 125℃, Co=10μF Unless otherwise specified)
PARAMETER
Reference Voltage
SYMBOL
TEST CONDITIONS
MIN
Vref
Vin-Vo=2V, b=10mA, Tj=25℃ 1.238
Reference Voltage
Vref
Io=10 to 800mA,
Vin-Vo=1.4 to 10V
1.225
Line Regulation
△Vo
Vin-Vo=1.5 to 13.75V,
Io=10mA
Load Regulation
Temperature Stability
Long Term Stability
△Vo
△Vo
△Vo
Vin-Vo=3V, Io=10 to 800mA
1000hrs Tj=125℃
Operating Input Voltage
Vin
Adjustment Pin Current
Iadj
Vin≤15V
Adjustment Pin Current
Change
△Iadj
Vin-Vo=1.4to10V,
Io=10 to 800mA
Minimum Load Current
Output Current
Io(min)
Io
Vin=15V
Vin-Vo=5V, Tj=25℃
800
Output Noise Voltage
eN
Supply Voltage Rejection SVR
B=10Hz to 10KHz, Tj=25℃
Io=40mA, f=120Hz, Tj=25℃
60
Vin-Vo=3V, Vripple=1Vpp
Io=100mA
Dropout Voltage
Vd
Io=500mA
Io=800mA
Thermal Regulation
Tamb=25℃ 30ms Pulse
TYP
1.25
0.035
0.1
0.5
0.3
60
1
2
950
0.003
75
1
1.05
1.10
0.01
MAX
1.262
1.275
0.2
0.4
15
120
5
5
1200
1.1
1.15
1.2
0.1
UNIT
V
V
%
%
%
%
V
μV
μV
mA
mA
%
dB
V
V
V
%/W
APPLICATION CIRCUIT
WuXi YouDa Electronics Co., Ltd
5 of 6
Website: www.e-youda.com