LM285Z-2.5G datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> LM285Z-2.5G

LM285Z-2.5G: DescriptionOutput Voltage (Min/Fixed): 2.5V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt LM385 Series 2.5 V 20 mA Micropower Voltage Reference Diode -TO-92; CategoryPower/power management The power supply circuit; File Size92KB，9 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn

Download Datasheet Parametric Compare View All

LM285Z-2.5G Overview

Output Voltage (Min/Fixed): 2.5V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt LM385 Series 2.5 V 20 mA Micropower Voltage Reference Diode -TO-92

LM285Z-2.5G Parametric

Parameter Name	Attribute value
Brand Name	ON Semiconductor
Is it lead-free?	Lead free
Parts packaging code	TO-92
package instruction	, SIP3,.1,50
Contacts	3
Manufacturer packaging code	29-11
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	1 week
Analog Integrated Circuits - Other Types	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code	O-PBCY-T3
JESD-609 code	e3
Number of functions	1
Output times	1
Number of terminals	3
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output voltage	2.538 V
Minimum output voltage	2.462 V
Nominal output voltage	2.5 V
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	SIP3,.1,50
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
surface mount	NO
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	THROUGH-HOLE
Terminal pitch	1.27 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	40
Fine-tuning/adjustable output	NO
Maximum voltage tolerance	3.4%
Base Number Matches	1

Preview

Download Datasheet

View All

LM285, LM385B

Micropower Voltage

Reference Diodes

The LM285/LM385 series are micropower two−terminal bandgap

voltage regulator diodes. Designed to operate over a wide current

range of 10

to 20 mA, these devices feature exceptionally low

dynamic impedance, low noise and stable operation over time and

temperature. Tight voltage tolerances are achieved by on−chip

trimming. The large dynamic operating range enables these devices to

be used in applications with widely varying supplies with excellent

regulation. Extremely low operating current make these devices ideal

for micropower circuitry like portable instrumentation, regulators and

other analog circuitry where extended battery life is required.

The LM285/LM385 series are packaged in a low cost TO−226

plastic case and are available in two voltage versions of 1.235 V and

2.500 V as denoted by the device suffix (see Ordering Information

table). The LM285 is specified over a −40°C to +85°C temperature

range while the LM385 is rated from 0°C to +70°C.

The LM385 is also available in a surface mount plastic package in

voltages of 1.235 V and 2.500 V.

Features

www.onsemi.com

MARKING

DIAGRAMS

SOIC−8

D SUFFIX

CASE 751

y85−z

ALYW

•

Operating Current from 10

to 20 mA

1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades

Low Temperature Coefficient

1.0

Dynamic Impedance

Surface Mount Package Available

These Devices are Pb−Free and are RoHS Compliant

Cathode

N.C.

Cathode

Anode

TO−92

(TO−226)

Z SUFFIX

CASE 29

LMy85

Z−xxx

ALYWG

xxx

= 1.2 or 2.5

= 2 or 3

= 1 or 2

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

360 k

Open

for 1.235 V

10 k

(Bottom View)

N.C.

Anode

Cathode

N.C.

600 k

8.45 k

Standard Application

74.3 k

Open

for 2.5 V

600 k

425 k

1.5 V

Battery

3.3 k

1.235 V

LM385−1.2

600 k

500

100 k

Anode

ORDERING INFORMATION

Figure 1. Representative Schematic Diagram

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

Semiconductor Components Industries, LLC, 2016

October, 2016 − Rev. 9

Publication Order Number:

LM285/D

LM285Z-2.5G Related Products

	LM285Z-2.5G	LM385BZ-2.5G	LM385BZ-1.2G	LM385Z-1.2G	LM285Z-2.5RAG	LM285D-2.5G	LM285D-1.2G	LM385D-2.5G
Description	Output Voltage (Min/Fixed): 2.5V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt LM385 Series 2.5 V 20 mA Micropower Voltage Reference Diode -TO-92	Output Voltage (Min/Fixed): 2.5V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt	Micro voltage reference diode	Output Voltage (Min/Fixed): 1.235V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt				Output Voltage (Min/Fixed): 2.5V Output Current: 20mA Output Voltage (Max): - Output Type: Fixed Temperature Coefficient: 80ppm/°C Reference Source Type: Shunt Micro Voltage Reference Diode
Brand Name	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Parts packaging code	TO-92	TO-92	TO-92	TO-92	TO-92	SOIC	SOIC	SOIC
package instruction	, SIP3,.1,50	, SIP3,.1,50	LEAD FREE, PLASTIC, TO-226, TO-92, 3 PIN	, SIP3,.1,50	, SIP3,.1,50	SOP, SOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25
Contacts	3	3	3	3	3	8	8	8
Manufacturer packaging code	29-11	29-11	29-11	29-11	29-11	751-07	751-07	751-07
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	1 week	1 week	1 week	1 week	1 week	1 week	1 week	1 week
Analog Integrated Circuits - Other Types	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE	TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code	O-PBCY-T3	O-PBCY-T3	O-PBCY-T3	O-PBCY-T3	O-PBCY-T3	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
JESD-609 code	e3	e3	e3	e3	e3	e3	e3	e3
Number of functions	1	1	1	1	1	1	1	1
Output times	1	1	1	1	1	1	1	1
Number of terminals	3	3	3	3	3	8	8	8
Maximum operating temperature	85 °C	70 °C	70 °C	70 °C	85 °C	85 °C	85 °C	70 °C
Maximum output voltage	2.538 V	2.538 V	1.247 V	1.26 V	2.538 V	2.538 V	1.247 V	2.575 V
Minimum output voltage	2.462 V	2.462 V	1.223 V	1.205 V	2.462 V	2.462 V	1.223 V	2.425 V
Nominal output voltage	2.5 V	2.5 V	1.235 V	1.235 V	2.5 V	2.5 V	1.235 V	2.5 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Encapsulate equivalent code	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	SOP8,.25	SOP8,.25	SOP8,.25
Package shape	ROUND	ROUND	ROUND	ROUND	ROUND	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	NO	NO	NO	NO	NO	YES	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
Terminal surface	Matte Tin (Sn) - annealed	Tin (Sn)	Tin (Sn)	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	40	40	40	40	40	40	40
Fine-tuning/adjustable output	NO	NO	NO	NO	NO	NO	NO	NO
Maximum voltage tolerance	3.4%	2.5%	2%	3.2%	3.4%	1.5%	1%	4%
Base Number Matches	1	1	1	1	1	1	1	1

Recommended Resources

Overcurrent detection circuit

Class S amplifier circuit

Shire YB-5T, YB-5TL, YB-5TI, YR-5M warm water dispenser circuit diagram

Pulse width regulator circuit diagram

Variable gain amplifier circuit

Shire YR-5T warm water dispenser circuit diagram

Communication problem with W77E58?: Hi everyone, I want to use W77E58 with two serial ports. One of them uses 4800 baud rate to communicate with another microcontroller. The other uses 9600 baud rate to communicate with another device. ...; dragonled Embedded System

MicroPython Hands-on (12) - Hello World on the Control Board: 1. Connect to the control panel (display the latest firmware date)This content is originally created by EEWORLD forum user eagler8 . If you want to reprint or use it for commercial purposes, you must ...; eagler8 MicroPython Open Source section

Please tell me the relationship between TLC2543 output data and reference voltage.: [i=s] This post was last edited by dontium on 2015-1-23 11:47 [/i] I would like to ask all the seniors, how to convert the output data of TLC2543 into voltage value, or what is its relationship with t...; liushikai Analogue and Mixed Signal

Help with 555 circuit analysis: What are the functions of VT1 and VT2 in this circuit? What is the total function of the 555 integrated circuit in this circuit? Help: Please help me, thank you. I cried. I asked some people but no on...; w1295174569 Test/Measurement

How to make the receive data buffer receive two bytes at the same time: #includemsp430x16x.h void UARTSnd(unsigned char dat);void UART_init();void clock_int(); unsigned long LastRcvData; unsigned char GLength; unsigned char RcvIndex; unsigned char GLengthHigh,GLengthLow; ...; 黛丝滢芸 Microcontroller MCU

Forget me when you let go, don't be an angel to comfort me: Forget me when you let go, don't be an angel to comfort me [media=mp3,400,300,1]http://www.xuyuteng.net/UpFiles/music/tengai/05.mp3[/media] From holding hands to breaking up. It seems to be a very sim...; hxingqing Talking

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components