R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S
Parameter
Input Voltage
Operating Voltage
Symbol
Recommended Operating Conditions
Min.
Typ.
Max.
15
12
10
125
Units
LX8117(A/B)-00 / 8117(A/B)-05
LX8117(A/B)-25 / -28 / -33
Input-Output Differential
LX8117(A/B)-00
Operating Ambient Temperature Range
Note 2. Range over which the device is functional.
0
V
V
V
°C
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified: 0°C
≤
T
J
≤
125°C, I
MAX
= 0.8A for the LX8117-xx, I
MAX
= 1.0A for the LX8117A-xx, and I
MAX
= 1.2A for the LX8117B-xx.)
LX8117-00 / 8117A-00 / 8117B-00
(Adjustable)
Parameter
Reference Voltage
Line Regulation (Note 3)
Load Regulation (Note 3)
Dropout Voltage
(Note 4)
LX8117-00
LX8117A/B-00
Current Limit
LX8117-00
LX8117A-00
LX8117B-00
Minimum Load Current (Note 5)
Thermal Regulation
Ripple Rejection
Adjust Pin Current
Adjust Pin Current Change
Temperature Stability
Long Term Stability
RMS Output Noise (% of V
OUT
)
Symbol
V
REF
Test Conditions
LX8117 / 17A / 17B-00
Min. Typ.
Max.
1.238
1.225
1.250
1.250
0.05
0.15
0.97
1.00
1.05
1.15
950
1200
1500
0.5
0.08
75
45
0.2
0.5
0.3
0.003
1.262
1.270
0.2
0.4
1.10
1.15
1.20
1.30
Units
V
V
%
%
V
V
V
V
mA
mA
mA
mA
%/W
dB
µA
µA
%
%
%
I
OUT
= 10mA, (V
IN
- V
OUT
) = 2V, T
J
= 25°C
10mA
≤
I
OUT
≤
I
OUT (MAX)
, 1.4V
≤
(V
IN
- V
OUT
)
≤
10V
∆V
REF
(V
IN
) I
OUT
= 10mA, 1.5V
≤
(V
IN
- V
OUT
)
≤
7V
∆V
REF
(I
OUT
) (V
IN
- V
OUT
) = 3V, 10mA
≤
I
OUT
≤
I
OUT (MAX)
∆V
I
OUT
= 100mA
I
OUT
= 500mA
I
OUT
= I
OUT (MAX)
I
OUT
= I
OUT (MAX)
I
OUT (MAX)
(V
IN
- V
OUT
) = 5V, T
J
= 25°C
(V
IN
- V
OUT
) = 5V, T
J
= 25°C
(V
IN
- V
OUT
) = 5V, T
J
= 25°C
I
OUT (MIN)
V
IN
≤
10V
∆V
OUT
(Pwr)
T
A
= 25°C, 30ms pulse
f
RIPPLE
=120Hz, (V
IN
- V
OUT
) = 3V, V
RIPPLE
= 1Vp-p
I
ADJ
∆I
ADJ
10mA
≤
I
OUT
≤
I
OUT (MAX)
, 1.4V
≤
(V
IN
- V
OUT
)
≤
10V
∆V
OUT
(T)
∆V
OUT
(t) T
A
= 125°C, 1000 hours
V
OUT (RMS)
10Hz
≤
f
≤
10kHz
800
1000
1200
5
0.2
100
5
60
Notes: 3. See thermal regulation specification for changes in output voltage due to heating effects. Load regulation and line regulation are measured at a constant junction
temperature by low duty cycle pulse testing.
4. Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/output differential measured
at the specified output current. Test points and limits are also shown on the Dropout Voltage Curve.
5. Minimum load current is defined as the minimum output current required to maintain regulation.
Notes: 3. See thermal regulation specification for changes in output voltage due to heating effects. Load regulation and line regulation are measured at a constant junction
temperature by low duty cycle pulse testing.
4. Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/output differential measured
at the specified output current. Test points and limits are also shown on the Dropout Voltage Curve.
5. Minimum load current is defined as the minimum output current required to maintain regulation.
Notes: 3. See thermal regulation specification for changes in output voltage due to heating effects. Load regulation and line regulation are measured at a constant junction
temperature by low duty cycle pulse testing.
4. Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/output differential measured
at the specified output current. Test points and limits are also shown on the Dropout Voltage Curve.
5. Minimum load current is defined as the minimum output current required to maintain regulation.
I've been looking for related products recently. Do you know the price of medical electronic devices with Bluetooth transmission technology? For example, electrocardiographs, blood pressure monitors, ...
I'm a newbie. As the title says, I want to use CCS software, but I don't have an emulator and can only use the BSL download method. Can CCS generate a txt download file?...
m=10*10; a=m; delay(); When running with Keil3, why is m not 100 when the cursor is placed at m after executing m=10*10, but m is 100 after executing a=m;[[i]This post was last edited by mudashu on 20...
/*****The first time you press it, the digital tube starts counting. The second time you press it, the digital tube stops there. The third time you press it, it continues counting, and so on. *******/...
Hey guys, please help me. I can't call the square root function in math.h in launchpad. It gives an error when I call it. How can I use launchpad to implement the square root function?...
I want to use a single-chip microcomputer for sampling. The input signal frequency range is variable from 20-200K. I need to sample 10 points in each cycle. The single-chip microcomputer has only 16 b...
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[Details]
Gross profit margin jumped from 13.6% in the first half of last year to 25.9%, almost doubling year-on-year.
On August 21, RoboSense released its interim performance report, in which the...[Details]
Robotics
has become
LiDAR
's "second growth curve."
While LiDAR was still battling with its "pure vision" rivals in the automotive field, another field ignited the demand f...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
On August 22, South Korean media Nate reported on the 20th local time that Samsung Electronics is introducing Hyper Cell technology into its most advanced 2nm process technology, striving to improv...[Details]
The all-new MG4 was recently officially announced on the Ministry of Industry and Information Technology's (MIIT) new vehicle announcement. The all-new MG4's semi-solid-state battery version addres...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
PowiGaN achieves 95% efficiency at both light and full loads, meeting critical operational and safety requirements.
DARWIN, Australia and SAN JOSE, Calif.,
August 22, 2025 – Powe...[Details]
"We have successfully launched the first version of our dedicated chip for EMB brake-by-wire. Second-generation samples have also been successfully completed, and we are actively planning a third-g...[Details]
On August 21st, BYD announced the launch of its next-generation "Little White Pile" product, the "Lingchong"
charging
pile
, which is now available for general sale. This charging pile feat...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
Medical Electronics
京公网安备 11010802033920号
EEWORLD
