MC7905CT(2008) 查看數據表（PDF） - Micro Commercial Components

零件编号

产品描述 (功能)

生产厂家

MC7905CT
(Rev.:2008)

Three-Terminal Negative Voltage Regulators

Micro Commercial Components 

MCC

TM

Micro Commercial Components

MC7912CT

Electrical Characteristics (Vi=19V, Io=500mA, O oC<Tj<125 oC, Ci=2.0uF, Co=1.0uF, Unless Otherwise Specified)

Parameter

Sym

Min

Typ

Max

Test conditions

Output Voltage

Load Regulation

Line regulation

Quiescent Current

V0

ϦVo

ϦVo

Iq

-11.50V

-11.40V

-12V

15mV

5.0mV

5.0mV

3.0mV

2.0mA

-12.50V

-12.60V

200mV

75mV

80mV

30mV

3.0mA

Tj=25oC

-14.5VЉV1Љ-27V,

5mAЉIOЉ1.0A,

PD<=15W

5.0mAЉIOЉ1.5A, Tj=25oC,

250mAЉIOЉ750mA, Tj=25oC

-14.5VЉV1Љ-30V, Tj=25oC

-16VЉV1Љ-22V, Tj=25oC

Tj=25oC, IO=0

Quiescent Current

Change

ϦIq

0.5mA

0.5mA

-14.5VЉV1Љ-30V

5mAЉIoЉ1.0A

Output Noise Voltage

VN

300µV

10HzЉfЉ100KHz Tj=25oC

Ripple Rejection

RR

54dB

60dB

f=120Hz ,-14.5VЉV1Љ-30V, Tj=25oC

Dropout Voltage

Peak Output Current

Temperature Coefficient of Output voltage

Vd

Iopeak

ϦVO/ϦTj

1.1V

2.1A

-0.8mV/ oC

IO=1.0A, Tj=25oC

Tj=25oC

0 oCЉTjЉ125 oC, IO=5mA

Marking:

MCC

79XXCT

XX:05~12

Revision: 6

www.mccsemi.com

4 of 6

2008/04/15

Share Link: