LM310J Datasheet PDF – Voltage Follower

Part Number : LM310J

Function : Voltage follower

Package : DIP 14 Pin

Manufacturers : National ->Texas Instruments

Image :

LM310J datasheet

Description :

The LM310 series are monolithic operational amplifiers internally connected as unity-gain non-inverting amplifiers. They use super-gain transistors in the input stage to get low bias current without sacrificing speed. Directly interchangeable with 101, 741 and 709 in voltage follower applications, these devices have internal frequency compensation and provision for offset balancing.


LM310J pinout


1. Input current : 10 nA max over temperature
2. Small signal bandwidth : 20 MHz
3. Slew rate : 30 V/ms
4. Supply voltage range : ±5V to ±18V

Acquired by Texas Instruments on September 23rd, 2011.

Other data sheets within the file : LM110H, LM110H/883, LM110J, LM110J-8/883, LM110J/883

LM310J Datasheet PDF Download

LM310J pdf


78L33 Datasheet – 3.3V, Positive Voltage Regulator

This post explains for the semiconductor 78L33.

The Part Number is 78L33.

The function of this semiconductor is Positive voltage regulators.

Manufacturers : STMicroelectronics


78L33 Regulator

Description :

The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current
voltage regulators. The L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.

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78L33 image



1. Output current up to 100 mA
2. Output voltages of 3.3 V thermal overload protection
3. Short-circuit protection
4. No external components are required



78L33 Datasheet