LM117H ,Voltage Regulator - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Popularity Score

151 points

Part No

LM117H
Manufacturer

TI
ChipWorker Part#

CW896245
Category

Voltage Regulator
Package

TO-39
Description

TEXAS INSTRUMENTS LM117H Linear Voltage Regulator, Adjustable, 4.2V to 40V input, 1.2V to 37V/500mA out, TO-39-3
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 12.89

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LM117H Specifications

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Attribute	Attribute Value

Part Number	LM117H
Manufacturer	TI
ChipWorker Part#	CW896245
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-39
Number of Outputs	1 Output
Output Voltage	1.2V ~ 37V
Output Current	500 mA
Number of Positions	3 Position
Quiescent Current	5.00 mA
Output Capacitor Type	Ceramic
voltage rating	1.20 V
Number of Regulated Outputs	1 Output
Input Voltage (Max)	40 V
Input Voltage (Min)	4.2 V
Output Voltage (Max)	37 V
Output Voltage (Min)	1.2 V
Output Current (Max)	0.5 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Input Voltage	4.2V ~ 40V
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Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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Product Description

The LM117H is an adjustable 3-terminal Positive Voltage Regulator, capable of supplying in excess of 1.5A over a 1.2 to 37V output range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulations are better than standard fixed regulators. Also, the LM117 is packaged in standard transistor packages which are easily mounted and handled. In addition to higher performance than fixed regulators, the LM117 series offers full overload protection available only in IC"s. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Normally, no capacitors are needed unless the device is situated more than 6-inch from the input filter capacitors in which case an input bypass is needed. An optional output capacitor can be added to improve transient response.
Specified maximum 0.3% load regulation
Specified 1.5A output current
Adjustable output down to 1.2V
Current limit constant with temperature
P+ Product enhancement tested
80dB Ripple rejection
Short-circuit protection for output
Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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