MC78M12BTDS

更新时间： 2024-11-04 13:11:19

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		线性稳压器IC 调节器电源电路输出元件
页数	文件大小	规格书
12页	193K
描述
Regulator, 1 Output, BIPolar,

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技术参数
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MC78M12BTDS 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	, SIP3,.1TB	Reach Compliance Code：	unknown
风险等级：	5.88	可调性：	FIXED
标称回动电压 1：	3.1 V	最大绝对输入电压：	35 V
JESD-609代码：	e0	最大电网调整率：	0.05%
最大负载调整率：	0.24%	输出次数：	1
端子数量：	3	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	最大输出电流 1：	0.5 A
标称输出电压 1：	12 V	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SIP3,.1TB	子类别：	Other Regulators
表面贴装：	NO	技术：	BIPOLAR
端子面层：	Tin/Lead (Sn/Pb)	端子节距：	2.54 mm
端子位置：	SINGLE	最大电压容差：	5%
Base Number Matches：	1

MC78M12BTDS 数据手册

Order this document by MC78M00/D

The MC78M00/MC78M00A Series positive voltage regulators are

identical to the popular MC7800 Series devices, except that they are

specified for only half the output current. Like the MC7800 devices, the

MC78M00 three–terminal regulators are intended for local, on–card voltage

regulation.

Internal current limiting, thermal shutdown circuitry and safe–area

compensation for the internal pass transistor combine to make these

devices remarkably rugged under most operating conditions. Maximum

output current, with adequate heatsinking is 500 mA.

THREE–TERMINAL MEDIUM

CURRENT POSITIVE FIXED

VOLTAGE REGULATORS

SEMICONDUCTOR

TECHNICAL DATA

• No External Components Required

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting

• Output Transistor Safe–Area Compensation

T SUFFIX

PLASTIC PACKAGE

CASE 221A

(TO–220)

• MC78M00A High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V

and 15 V

Heatsink surface

connected to Pin 2.

• Previous Commerical Temperature Range has been extended to a

Junction Temperature Range of –40°C to +125°C

Pin 1. Input

Representative Schematic Diagram

2. Ground

3. Output

Input

1.0 k

210

6.7

16 k

100

200

300

1.0 k

DT SUFFIX

PLASTIC PACKAGE

CASE 369A

DT–1 SUFFIX

PLASTIC PACKAGE

CASE 369

3.6

3.0 k

300

6.4

(DPAK)

5.6 k

0.24

Heatsink surface (shown as terminal 4 in

case outline drawing) is connected to Pin 2.

200

Output

6.0 k

2.0 k

3.9 k

6.0

2.8 k

ORDERING INFORMATION

Operating

Gnd

Temperature Range

Device

Package

This device contains 28 active transistors.

MC78MXXCDT

MC78MXXACDT*

MC78MXXCT

DPAK

DEVICE TYPE/NOMINAL OUTPUT VOLTAGE

= – 40° to +125°C

MC78M05AC

MC78M05C

MC78M06C

MC78M08AC

MC78M08C

5.0 V

6.0 V

8.0 V

MC78M09C

MC78M12AC

MC78M12C

MC78M15AC

MC78M15C

9.0 V

12 V

15 V

MC78M18C

MC78M20C

MC78M24C

18 V

20 V

24 V

TO–220

MC78MXXACT*

XX Indicates nominal voltage.

Available in 5.0, 8.0, 12 and 15 V devices.

Motorola, Inc. 1997

Rev 6

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...12

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与MC78M12BTDS相关器件

型号	品牌	获取价格	描述	数据表
MC78M12BTG	ONSEMI	获取价格	500 mA Positive Voltage Regulators
MC78M12BTS	MOTOROLA	获取价格	Regulator, 1 Output, BIPolar,
MC78M12CDT	FAIRCHILD	获取价格	3-Terminal 0.5A Positive Voltage Regulator
MC78M12CDT	MOTOROLA	获取价格	THREE-TERMINAL MEDIUM CURRENT POSITIVE FIXED VOLTAGE REGULATORS
MC78M12CDT	ONSEMI	获取价格	500 mA Positive Voltage Regulators
MC78M12CDT	MCC	获取价格	Tape : 2.5k/Reel;
MC78M12CDT/RK	ONSEMI	获取价格	12V FIXED POSITIVE REGULATOR, PSSO2, PLASTIC, DPAK-3
MC78M12CDT-1	MOTOROLA	获取价格	12V FIXED POSITIVE REGULATOR, PSIP3, PLASTIC, DPAK-3
MC78M12CDT-1R2	MOTOROLA	获取价格	12V FIXED POSITIVE REGULATOR, PSIP3, PLASTIC, DPAK-3
MC78M12CDT-1RK	MOTOROLA	获取价格	Fixed Positive Standard Regulator, 12VBIPolar, PSIP3, PLASTIC, DPAK-3

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