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Details for LM317T by ON Semiconductor
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
REG LINEAR 1.2V TO 37V ADJ 3TO220
LM317T image

LM317T by ON Semiconductor

REG LINEAR 1.2V TO 37V ADJ 3TO220

Part Information

LM317T image
RoHS Compliant

Technical Specifications

Output Type:
Adjustable
Input Voltage Min:
4.2V
Input Voltage Max:
40V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
Output Current:
1.5A
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jan-2018)
RoHS Phthalates Compliant:
Yes
Base Number:
317
No. of Outputs:
1Outputs
Operating Temperature Range:
0°C to +125°C
Output Voltage Adjustable Range:
1.2V to 37V
Output Voltage Max:
37V
Output Voltage Min:
1.2V
Primary Input Voltage:
40V

Alternate Descriptions

ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V, TO-220; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:1.5ARoHS Compliant: Yes Newark Electronics
Standard Regulator Pos 1.2V to 37V 0.3A 3-Pin(3+Tab) TO-220AB Rail Avnet America
Details for LM317T by NTE Electronics
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
VOLTAGE REGULATOR ADJUSTABLE 2.2A TO-
LM317T image

LM317T by NTE Electronics

VOLTAGE REGULATOR ADJUSTABLE 2.2A TO-

Part Information

LM317T image
RoHS Compliant

Technical Specifications

Output Type:
Adjustable
Input Voltage Min:
4.2V
Input Voltage Max:
40V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
Packaging:
Each

Alternate Descriptions

INTEGRATED CIRCUIT 3-TERMINA Onlinecomponents.com
VOLTAGE REGULATOR, ADJUSTABLE, 2.2A, TO-220-3; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:2.2A RoHS Compliant: Yes Newark Electronics
Details for LM317T by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
V REG ADJ +1.2/37V TO-220-3 317
LM317T image

LM317T by Texas Instruments

V REG ADJ +1.2/37V TO-220-3 317

Features
1.5-A Output Current
80-dB Ripple Rejection
Adjustable Output Down to 1.25 V
Current Limit Constant With Temperature
Short-Circuit Protected Output
Typ. 0.01%/V Line Regulation
Typ. 0.1% Load Regulation
u221255u00b0C to 150u00b0C Operating Temperature Range

Part Information

LM317T image
RoHS Compliant

Description

The LM117 and LM317-N series of adjustable 3-pin positive voltage regulators are capable of supplying in excess of 1.5 A over a 1.25-V to 37-V output range and a wide temperature range. They are exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation are better than standard fixed regulators. The LM117 and LM317-N offer full overload protection such as current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios that are difficult to achieve with standard 3-terminal regulators. Because the regulator is floating and detects only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded. That is, avoid short-circuiting the output. By connecting a fixed resistor between the adjustment pin and output, the LM117 and LM317-N can be also used as a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the adjustment terminal to ground, which programs the output to 1.25 V where most loads draw little current. For applications requiring greater output current, see data sheets for LM150 series (3 A), SNVS772, and LM138 series (5 A), SNVS771. For the negative complement, see LM137 (SNVS778) series data sheet.

Technical Specifications

Output Type:
Adjustable
Input Voltage Min:
4.2V
Input Voltage Max:
40V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
Output Current:
1.5A
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Base Number:
317
IC Generic Number:
317
No. of Outputs:
1Outputs
Operating Temperature Range:
0°C to +125°C
Output Voltage Adjustable Range:
1.2V to 37V
Output Voltage Max:
37V
Output Voltage Min:
1.2V
Primary Input Voltage:
40V
Supply Voltage Min:
3V
Voltage Regulator Type:
Positive Adjustable

Alternate Descriptions

ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V, TO-220; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.2V; Adjustable Output Voltage Max:37V; Input Voltage Min:4.2V; Input Voltage Max:40V; Product Range:-; Output Current:1.5ARoHS Compliant: No Newark Electronics
Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail Avnet America
Details for LM317T by STMicroelectronics
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
V REG ADJ +1.2/37V TO-220-3 317
LM317T image

LM317T by STMicroelectronics

V REG ADJ +1.2/37V TO-220-3 317

Part Information

LM317T image
RoHS Compliant

Technical Specifications

Output Type:
Adjustable
Input Voltage Min:
4.2V
Input Voltage Max:
40V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
Output Current:
2.2A
Linear Regulator Case Style:
TO-220
No. of Pins:
3Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Product Range:
LM217 LM317 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)
Device Marking:
LM317T
IC Generic Number:
317
No. of Outputs:
1Outputs
Output Voltage Max:
37V
Output Voltage Min:
1.2V
Voltage Regulator Type:
Positive Adjustable

Alternate Descriptions

Standard Regulator 1.2V to 37V 1.5A RS Components
POWER MANAGEMENT ROHS COMPLIANT: YES Newark Electronics
LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 Future Electronics EMEA
Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail Avnet America
IC: voltage regulator; linear, adjustable; 1.2÷37V; 1.5A; TO220 Transfer Multisort Elektronik
Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin(3+Tab) TO-220 Rail Avnet Europe
U-Reg 1,2-37V 1,5A TO220 Schukat Electronic
Linear Voltage Regulator [ST] LM317T Linear Voltage Regulator Distrelec
LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 Future Electronics
LM317 Series 1.5 A 1.2 to 37 V Adjustable Positive Voltage Regulator - TO-220 Future Electronics APAC
In a Pack of 10, STMicroelectronics LM317T, Tekli Doğrusal Gerilim Regülatörü (LVR), 1,5A, Ayarlanabilir, 1,2 → 37 V, 3-Pinli RS Components TR
Standard Regulator 1.2V to 37V 1.5A RS Components IT
VREG ADJ 1.2-37V 1.5A 4% TO220 Rutronik