LM317T/NOPB
- Mfr.Part #
- LM317T/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 1.5A TO220-3
- Stock
- 38,107
- In Stock :
- 38,107
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 3
- REACH SVHC :
- No SVHC
- Dropout Voltage :
- 2.25V
- Dropout Voltage1-Nom :
- 2.25V
- Terminal Position :
- Single
- PSRR :
- 64dB (120Hz)
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Quiescent Current :
- 3.5mA
- Operating Temperature :
- 0°C~125°C
- Mount :
- Through Hole
- Max Supply Voltage :
- 40V
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Width :
- 10.16mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Pbfree Code :
- yes
- Max Output Current :
- 1.5A
- Number of Outputs :
- 1
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 37V
- Min Output Voltage :
- 1.2V
- Current Rating :
- 1.5A
- Output Type :
- Adjustable
- Min Supply Voltage :
- 3V
- Number of Functions :
- 1
- Termination :
- Through Hole
- JESD-609 Code :
- e3
- Number of Terminations :
- 3
- Reference Voltage :
- 1.25V
- Min Input Voltage :
- 4.2V
- Min Current Limit :
- 1.5A
- Height :
- 4.7mm
- Weight :
- 2.299997g
- Thickness :
- 4.572mm
- Length :
- 14.986mm
- Packaging :
- Tube
- Output Voltage :
- 37V
- Base Part Number :
- LM317
- Package / Case :
- TO-220-3
- Number of Pins :
- 3
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Output Configuration :
- Positive
- Tolerance :
- 5%
- Datasheets
- LM317T/NOPB

Adjustable LM317 PMIC 3 TO-220-3
LM317T/NOPB Overview
In the case of Tube cases, the regulater IC is delivered. A TO-220-3 case contains the Liner IC. As you can see, the IC chip has 3 terminations. This PMIC chip has an output type of Adjustable. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of 0°C~125°C degrees, which is its operating temperature. There is an output function of Positive configured for this regulator. This chip has a total of 3 pins, which are arranged in a rectangular shape. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. Its dropout voltage is 10 volts. The component's pin number remains 3. It is LM317 for this voltage regulator IC, just for your information. Upon reaching its maximal output current, 1.5A, it is able to satisfy the operation requirements. It operates in the 3.5mA Quiescent Current state. The top supply voltage is 40V volts. Tolerance for this regulator IC is 5%, which is very low.
LM317T/NOPB Features
2.25V dropout voltage
5% tolerance
LM317T/NOPB Applications
There are a lot of Texas Instruments LM317T/NOPB Linear Voltage Regulators applications.
-
Voltage tracker protection circuits
-
SMPS (Switching-Mode Power Supply)
-
Game machines
-
TVS diodes
-
VCO (Voltage-Controlled Oscillator)
-
Sense & Conrol
-
HVAC (Heating, Ventilation, and Air Conditioning)
-
Automated test equipment
-
Solar inverters
-
IBIS model
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















