TOP is a professional electronic components distributor in China.
we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.
|
Product Details:
Payment & Shipping Terms:
|
| Function: | Step-Up, Step-Down | Output Configuration: | Positive Or Negative |
|---|---|---|---|
| Topology: | Buck, Boost | Output Type: | Adjustable |
| Number Of Outputs: | 1 | ||
| Highlight: | 3.3V LDO voltage regulator,800mA SOT-223 regulator,LDO regulator with thermal protection |
||
LM1117IDTX-3.3/NOPB 3.3V 800mA LDO Regulator with 1V Dropout 0.4% Accuracy Current/Thermal Protection Stable with Ceramic Caps SOT-223 Package -40anddeg;C to +125anddeg;C Range
andnbsp;
Features
andbull; For a newer drop-in alternative, see the TLV1117
andbull; For drop-in replacements in fixed output SOT-223 package configuration and improved functionality, see the TLV761
andbull; Available in 1.8 V, 2.5 V, 3.3 V, 5 V, and adjustable versions
andbull; Space-saving SOT-223 and WSON packages
andbull; Current limiting and thermal protection
andbull; Output current: 800 mA
andbull; Line regulation: 0.2% (maximum)
andbull; Load regulation: 0.4% (maximum)
andbull; Temperature range:
andnbsp; andndash; LM1117: 0anddeg;C to +125anddeg;C
andnbsp; andndash; LM1117I: andndash;40anddeg;C to +125anddeg;C
andnbsp;
Applications
andbull; AC drive power stage modules
andbull; Merchant network and server PSU
andbull; Industrial AC/DC
andbull; Ultrasound scanners
andbull; Servo drive control modules
andnbsp;
Description
The LM1117 is a low dropout voltage regulator with a dropout of 1.2 V at 800 mA of load current.
The LM1117 is available in an adjustable version, which can set the output voltage from 1.25 V to 13.8 V with only two external resistors. In addition, the device is available in five fixed voltages, 1.8 V, 2.5 V, 3.3 V, and 5 V.
The LM1117 offers current limiting and thermal shutdown. The circuit includes a Zener trimmed band gap reference to assure output voltage accuracy to within andplusmn;1%.
A minimum of 10-andmicro;F tantalum capacitor is required at the output to improve the transient response and stability.
andnbsp;
INFORMATION
|
Category
|
andnbsp;
|
|
|
Mfr
|
andnbsp;
|
|
|
Series
|
andnbsp;
|
|
|
Packaging
|
Tape andamp; Reel (TR)
Cut Tape (CT)
Digi-Reelandreg;
|
andnbsp;
andnbsp;
andnbsp;
|
|
Part Status
|
Active
|
andnbsp;
|
|
Output Configuration
|
andnbsp;
|
|
|
Output Type
|
andnbsp;
|
|
|
Number of Regulators
|
1
|
andnbsp;
|
|
Voltage - Input (Max)
|
15V
|
andnbsp;
|
|
Voltage - Output (Min/Fixed)
|
3.3V
|
andnbsp;
|
|
Voltage - Output (Max)
|
-
|
andnbsp;
|
|
Voltage Dropout (Max)
|
1.2V @ 800mA
|
andnbsp;
|
|
Current - Output
|
andnbsp;
|
|
|
Current - Quiescent (Iq)
|
5 mA
|
andnbsp;
|
|
Current - Supply (Max)
|
10 mA
|
andnbsp;
|
|
PSRR
|
75dB (120Hz)
|
andnbsp;
|
|
Control Features
|
-
|
andnbsp;
|
|
Protection Features
|
Over Current, Over Temperature
|
andnbsp;
|
|
Operating Temperature
|
-40anddeg;C ~ 125anddeg;C
|
andnbsp;
|
|
Mounting Type
|
Surface Mount
|
andnbsp;
|
|
Package / Case
|
TO-252-3, DPAK (2 Leads + Tab), SC-63
|
andnbsp;
|
|
Supplier Device Package
|
TO-252-3
|
andnbsp;
|
|
Base Product Number
|
andnbsp;
Drawing
![]()
Our advantage :phones, PDAand#39;s, notebook comput.ers
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Contact Person: Mrs. Natasha
Tel: 86-13723770752
Fax: 86-755-82815220