Texas Instruments LM317KTTR, 1 Linear Voltage, Voltage Regulator 1.5A, 1.25 → 37 V 3-Pin, D2PAK (TO-263)
- RS Stock No.:
- 661-3621
- Mfr. Part No.:
- LM317KTTR
- Brand:
- Texas Instruments
55 In stock - FREE next working day delivery available
60 available from Europe for delivery within 1 working day(s).
Added
Price Each (In a Pack of 5)
£0.614
(exc. VAT)
£0.737
(inc. VAT)
| Units | Per unit | Per Pack* |
| 5 - 20 | £0.614 | £3.07 |
| 25 - 45 | £0.582 | £2.91 |
| 50 - 120 | £0.524 | £2.62 |
| 125 - 245 | £0.472 | £2.36 |
| 250 + | £0.448 | £2.24 |
| *price indicative | ||
- RS Stock No.:
- 661-3621
- 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 |
| Number of Outputs | 1 |
| Output Voltage | 1.25 → 37 V |
| Line Regulation | 0.04 %/V |
| Load Regulation | 0.5 % |
| Mounting Type | Surface Mount |
| Polarity | Positive |
| Package Type | D2PAK (TO-263) |
| Pin Count | 3 |
| Reference Voltage | 1.3V |
| Output Type | Adjustable |
| Dimensions | 10.18 x 8.41 x 4.44mm |
| Minimum Input Voltage | 4.2 V |
| Height | 4.44mm |
| Minimum Operating Temperature | 0 °C |
| Maximum Input Voltage | 40 V |
| Maximum Operating Temperature | +125 °C |
| Width | 8.41mm |
| Length | 10.18mm |