Texas Instruments LM317S/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 37 V 3-Pin D2PAK

Texas Instruments

Product Information

Polarity:
Positive
Number of Outputs:
1
Load Regulation:
0.5 %
Maximum Operating Temperature:
+125 °C
Dimensions:
10.16 x 8.64 x 4.57mm
Mounting Type:
Surface Mount
Maximum Output Current:
1.5A
Regulator Type:
Linear Voltage
Output Type:
Adjustable
Height:
4.57mm
Width:
8.64mm
Length:
10.16mm
Output Voltage:
1.2 → 37 V
Package Type:
D2PAK (TO-263)
Minimum Operating Temperature:
0 °C
Maximum Input Voltage:
40 V
Minimum Input Voltage:
4.2 V
Reference Voltage:
1.25V
Pin Count:
3
Line Regulation:
0.04 %/V
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Voltage Dropout (Max):
-
Operating Temperature:
0°C ~ 125°C
Package / Case:
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Protection Features:
Over Current, Over Temperature, Short Circuit
Voltage - Output (Min/Fixed):
1.25V
Number of Regulators:
1
REACH Status:
REACH Unaffected
Output Type:
Adjustable
edacadModel:
LM317S/NOPB Models
Current - Output:
1.5A
Voltage - Input (Max):
37V
edacadModelUrl:
/en/models/334841
Voltage - Output (Max):
37V
Control Features:
-
Current - Quiescent (Iq):
10 mA
Moisture Sensitivity Level (MSL):
3 (168 Hours)
standardLeadTime:
6 Weeks
Mounting Type:
Surface Mount
PSRR:
64dB (120Hz)
Series:
-
Supplier Device Package:
TO-263 (DDPAK-3)
Packaging:
Tube
Output Configuration:
Positive
Base Product Number:
LM317
ECCN:
EAR99
RoHs Compliant
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The Texas Instruments LM317S/NOPB linear voltage regulator enables precise voltage control from 1.2 V to 37 V, supporting a wide range of electronic projects and circuits. Its adjustable design ensures flexibility for hobbyists, engineers, and industrial applications alike. Additionally, the 3-pin D2PAK package combines compactness with durability, making this voltage regulator suitable for tight PCB layouts. It allows efficient heat dissipation and easy integration into custom boards, prototypes, or industrial designs.

Reliable 1.5A Current Handling

With a maximum output of 1.5A, the LM317S/NOPB maintains stable operation under moderate loads. It provides consistent power to microcontrollers, sensors, LEDs, and other low- to medium-power electronics, ensuring smooth performance and reducing the risk of voltage fluctuations.

High-Quality Performance and Protection

Engineered by Texas Instruments, the LM317S/NOPB offers reliable linear regulation, low dropout voltage, and thermal stability. Its robust design ensures long-term durability in both development and production environments.

Application Areas of the Texas Instruments Linear Voltage Regulator

Ideal for adjustable power supplies, battery chargers, LED drivers, and laboratory circuits, the LM317S/NOPB linear voltage regulator helps users achieve precise voltage control with minimal effort.

Trusted Solution for Engineers and Hobbyists

Buy the Texas Instruments LM317S/NOPB today to provide a dependable, adjustable power solution for your electronics projects. Its versatility, reliability, and compact layout make it a must-have component for both professional and DIY applications.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
Mult Devices 12/Apr/2018(PCN Assembly/Origin)

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FAQs

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We accept all major payment methods for all products including ET14015502. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14015502 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14015502.
You can order Texas Instruments brand products with LM317S/NOPB directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Voltage Regulators - Linear category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments LM317S/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 37 V 3-Pin D2PAK. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments LM317S/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 37 V 3-Pin D2PAK.