Texas Instruments LM317KTTR, 1 Linear Voltage, Voltage Regulator 1.5A, 1.25 → 37 V 3-Pin, D2PAK (TO-263)
- RS Stock No.:
- 661-3621P
- Mfr. Part No.:
- LM317KTTR
- Brand:
- Texas Instruments
110 In stock - FREE next working day delivery available
Added
Price Each (Supplied on a Reel) Quantities below 150 on continuous strip
£0.582
(exc. VAT)
£0.698
(inc. VAT)
| Units | Per unit |
| 25 - 45 | £0.582 |
| 50 - 120 | £0.524 |
| 125 - 245 | £0.472 |
| 250 + | £0.448 |
- RS Stock No.:
- 661-3621P
- Mfr. Part No.:
- LM317KTTR
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
LM117/LM317 Adjustable Voltage Regulators
The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and safe operating area protection.
Output Voltage Range: 1.2 V to 37 V
Output Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)
Typical line regulation: 0.01%
Typical load regulation: 0.1%
Output Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)
Typical line regulation: 0.01%
Typical load regulation: 0.1%
Linear Voltage Regulators, Texas Instruments
A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.
Specifications
Attribute | Value |
|---|---|
| Regulator Type | Linear Voltage |
| Maximum Output Current | 1.5A |
| Output Voltage | 1.25 → 37 V |
| Number of Outputs | 1 |
| Line Regulation | 0.04 %/V |
| Load Regulation | 0.5 % |
| Mounting Type | Surface Mount |
| Polarity | Positive |
| Package Type | D2PAK (TO-263) |
| Reference Voltage | 1.3V |
| Pin Count | 3 |
| Output Type | Adjustable |
| Dimensions | 10.18 x 8.41 x 4.44mm |
| Height | 4.44mm |
| Minimum Input Voltage | 4.2 V |
| Minimum Operating Temperature | 0 °C |
| Maximum Input Voltage | 40 V |
| Maximum Operating Temperature | +125 °C |
| Width | 8.41mm |
| Length | 10.18mm |