Specification	LM236DR-2-5

Current - Cathode	400 µA
Current - Output	10 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-25 °C
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reference Type	Shunt
Supplier Device Package	8-SOIC
Tolerance	2 %
Voltage - Output (Min/Fixed)	2.49 V

LM136-2.5-N Series

-25°C to 85°C, 2.5-V integrated reference circuit

Part	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Package / Case	Output Type	Tolerance	Current - Cathode [custom]	Mounting Type	Voltage - Output (Min/Fixed)	Current - Output	Supplier Device Package	Package / Case [y]	Package / Case [x]	Current - Cathode	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments LM236AH-5.0/NOPB	85 C	-25 °C	Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	1 %	600 µA	Through Hole	5 V	10 mA	TO-46-3
Texas Instruments LM236DR-2-5	85 C	-25 °C	Shunt	8-SOIC	1.81 mOhm	2 %		Surface Mount	2.49 V	10 mA	8-SOIC	3.9 mm	0.154 in	400 µA
Texas Instruments LM236D-2-5	85 C	-25 °C	Shunt	8-SOIC	1.81 mOhm	2 %		Surface Mount	2.49 V	10 mA	8-SOIC	3.9 mm	0.154 in	400 µA
Texas Instruments LM236DE4-2-5	85 C	-25 °C	Shunt	8-SOIC	1.81 mOhm	2 %		Surface Mount	2.49 V	10 mA	8-SOIC	3.9 mm	0.154 in	400 µA
Texas Instruments LM136H-2.5			Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	2 %		Through Hole	2.49 V	10 mA	TO-46-3			400 µA	125 °C	-55 °C
Texas Instruments LM236H-5.0/NOPB	85 C	-25 °C	Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	2 %	600 µA	Through Hole	5 V	10 mA	TO-46-3
Texas Instruments LM136H-2.5/NOPB			Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	2 %		Through Hole	2.49 V	10 mA	TO-46-3			400 µA	125 °C	-55 °C
Texas Instruments LM236H-5.0	85 C	-25 °C	Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	2 %	600 µA	Through Hole	5 V	10 mA	TO-46-3
Texas Instruments LM136AH-2.5			Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	1 %		Through Hole	2.49 V	10 mA	TO-46-3			400 µA	125 °C	-55 °C
Texas Instruments LM236H-2.5	85 C	-25 °C	Shunt	TO-206AB TO-46-3 Metal Can	1.81 mOhm	2 %		Through Hole	2.49 V	10 mA	TO-46-3			400 µA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.73
		10	$ 1.55
		25	$ 1.46
		100	$ 1.25
		250	$ 1.17
		500	$ 1.02
		1000	$ 0.85
	Digi-Reel®	1	$ 1.73
		10	$ 1.55
		25	$ 1.46
		100	$ 1.25
		250	$ 1.17
		500	$ 1.02
		1000	$ 0.85
	Tape & Reel (TR)	2500	$ 0.79
		5000	$ 0.76
		12500	$ 0.73
Texas Instruments	LARGE T&R	1	$ 1.30
		100	$ 1.07
		250	$ 0.77
		1000	$ 0.58

Description

General part information

LM136-2.5-N Series

The LM136-2.5-N/LM236-2.5-N and LM336-2.5-N integrated circuits are precision 2.5V shunt regulator diodes. These monolithic IC voltage references operate as a low-temperature-coefficient 2.5V zener with 0.2Ω dynamic impedance. A third terminal on the LM136-2.5-N allows the reference voltage and temperature coefficient to be trimmed easily.

The LM136-2.5-N series is useful as a precision 2.5V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 2.5V make it convenient to obtain a stable reference from 5V logic supplies. Further, since the LM136-2.5-N operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

The LM136-2.5-N is rated for operation over −55°C to +125°C while the LM236-2.5-N is rated over a −25°C to +85°C temperature range.

Documents

Technical documentation and resources

LM236-2.5, LM336-2.5, LM336B-2.5 datasheet (Rev. E)

Data sheet