Datasheet > LM285Z-1.2RM

LM285Z-1.2RM

更新时间： 2024-11-27 05:32:19

品牌	Logo	应用领域
安森美 - ONSEMI		输出元件
页数	文件大小	规格书
44页	921K
描述
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235V, PBCY3, PLASTIC, TO-226AA, 3 PIN

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LM285Z-1.2RM 数据手册

The LM285/LM385 series are micropower two–terminal bandgap voltage

regulator diodes. Designed to operate over a wide current range of 10 µA 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–226AA plastic

case and are available in two voltage versions of 1.235 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.

MICROPOWER VOLTAGE

REFERENCE DIODES

SEMICONDUCTOR

TECHNICAL DATA

Z SUFFIX

PLASTIC PACKAGE

CASE 29

(Bottom View)

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

voltages of 1.235 and 2.500 V.

N.C.

Cathode

Anode

• Operating Current from 10 µA to 20 mA

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

• Low Temperature Coefficient

D SUFFIX

PLASTIC PACKAGE

CASE 751

• 1.0 Ω Dynamic Impedance

• Surface Mount Package Available

N.C.

Cathode

N.C.

(SO–8)

N.C.

Anode

Standard Application

3.3 k

1.5 V

Battery

–

1.235 V

LM385–1.2

Representative Schematic Diagram

Cathode

10 k

360 k

ORDERING INFORMATION

Reverse

Open

for 1.235 V

Operating

Break–

Temperature down

Device

Range

Voltage Tolerance

600 k

8.45 k

LM285D–1.2

LM285Z–1.2

1.235 V

2.500 V

1.235 V

2.500 V

±1.0%

±1.5%

±1.0%

±2.0%

±1.5%

±3.0%

= –40° to

+85°C

LM285D–2.5

LM285Z–2.5

74.3 k

600 k

LM385BD–1.2

LM385BZ–1.2

Open

for 2.5 V

425 k

LM385D–1.2

LM385Z–1.2

= 0° to

+70°C

LM385BD–2.5

LM385BZ–2.5

600 k

500 Ω

100 k

LM385D–2.5

LM385Z–2.5

Anode

5–4

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...44

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与LM285Z-1.2RM相关器件

型号	品牌	获取价格	描述	数据表
LM285Z-1.2RP	MOTOROLA	获取价格	Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PBCY3, PLASTIC, TO-226AA, 3 PIN
LM285Z-2.5	ONSEMI	获取价格	MICROPOWER VOLTAGE REFERENCE DIODES
LM285Z-2.5	Linear	获取价格	Micropower Voltage Reference
LM285Z-2.5	MOTOROLA	获取价格	MICROPOWER VOLTAGE REFERENCE DIODES
LM285Z-2.5	NSC	获取价格	Micropower Voltage Reference Diode
LM285Z-2.5#PBF	Linear	获取价格	IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3, PLASTIC, TO-226, TO-92, 3 PIN, Volta
LM285Z-2.5#TRPBF	Linear	获取价格	LM285-2.5 - Micropower Voltage Reference; Package: TO-92; Pins: 3; Temperature Range: -40&
LM285Z-2.5/LFT7	TI	获取价格	LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode
LM285Z-2.5/NOPB	TI	获取价格	LM185-2.5-N/LM285-2.5-N/LM385-2.5-N Micropower Voltage Reference Diode
LM285Z-2.5G	ONSEMI	获取价格	Micropower Voltage Reference Diodes

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