PartNumber | LM138K | LM138K STEEL/NOPB | LM138K STEEL |
Description | Linear Voltage Regulators 1.2-32V Adj Positive | Linear Voltage Regulators 5A Adjustable Output Linear Regulator / LDO in hermetic package 2-TO-3 -55 to 125 | IC REG LINEAR POS ADJ 5A TO3-2 |
Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments |
Product Category | Linear Voltage Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear |
RoHS | Y | - | - |
Mounting Style | Through Hole | Through Hole | - |
Package / Case | TO-3 | TO-3 | - |
Number of Outputs | 1 Output | 1 Output | - |
Polarity | Positive | Positive | - |
Output Voltage | 1.2 V to 32 V | 1.2 V to 32 V | - |
Output Current | 5 A | 5 A | - |
Output Type | Adjustable | Adjustable | - |
Input Voltage MAX | 35 V | 40 V | - |
Input Voltage MIN | 4.2 V | 4.2 V | - |
Minimum Operating Temperature | - 55 C | - 55 C | - |
Maximum Operating Temperature | + 150 C | + 125 C | - |
Load Regulation | 0.1 % | 0.3 % | - |
Line Regulation | 0.005 %/V | 0.01 %/V | - |
Series | LM138 | LM138 | - |
Packaging | Bulk | Bulk | Tube |
Height | 8.7 mm (Max) | - | - |
Length | 39.5 mm (Max) | - | - |
Width | 26.2 mm (Max) | - | - |
Brand | STMicroelectronics | Texas Instruments | - |
PSRR / Ripple Rejection Typ | 75 dB | - | - |
Pd Power Dissipation | 50000 mW | 50 W | - |
Product Type | Linear Voltage Regulators | Linear Voltage Regulators | - |
Factory Pack Quantity | 100 | 50 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Unit Weight | 0.225789 oz | - | - |
Operating Temperature Range | - | - 55 C to + 125 C | - |
Package Case | - | - | TO-204AA, TO-3 |
Operating Temperature | - | - | -55°C ~ 150°C |
Mounting Type | - | - | Through Hole |
Supplier Device Package | - | - | TO-3-2 |
Voltage Input | - | - | 4.2 V ~ 40 V |
Current Output | - | - | 5A |
Voltage Output | - | - | 1.2 V ~ 32 V |
Regulator Topology | - | - | Positive Adjustable |
Voltage Dropout Typical | - | - | - |
Number of Regulators | - | - | 1 |
Current Limit Min | - | - | 7A |