5020 データシートの表示（PDF） - M.S. Kennedy

部品番号

コンポーネント説明

メーカー

5020

HIGH CURRENT, SUPER LOW DROPOUT FIXED VOLTAGE REGULATORS

M.S. Kennedy 

ISO-9001 CERTIFIED BY DSCC

HIGH CURRENT,

SUPER LOW DROPOUT

FIXED VOLTAGE REGULATORS

M.S.KENNEDY CORP.

8170 Thompson Road Cicero, N.Y. 13039

5020

SERIES

(315) 699-9201

FEATURES:

Extremely Low Dropout Voltage: 0.50V @ 20 Amps

Available in 3.3V, 5.0V and 12.0V versions

Output Voltages Are Internally Set to ±1%

TTL Level Enable Pin

Externally Programmable Current Limit

Low Quiescent Current

Available Fully Qualified to Mil-PRF-38534

Output Current to 20 Amps

Regulation Dropout Fault Pin

MIL-PRF-38534 CERTIFIED

DESCRIPTION:

The MSK 5020 series voltage regulators are available in a +3.3V, +5.0V or +12.0V fixed output configuration. All

three boast ultra low dropout specifications due to the utilization of a MOSFET output pass transistor with extremely

low Rds(on). Dropout voltages of 0.50V at 20 amps are typical, in this configuration, which drives efficiency up and

power dissipation down. Accuracy is guaranteed with a 1% initial output voltage tolerance that varies only ±2% with

temperature. A TTL level can be used to enable/disable the device and a regulation dropout fault pin provides a means

of monitoring the output level. The MSK 5020 series is packaged in a thermally efficient 12 pin power dip.

EQUIVALENT SCHEMATIC

TYPICAL APPLICATIONS

High Efficiency, High Current Linear Regulators

Constant Voltage/Current Regulators

System Power Supplies

Switching Power Supply Post Regulators

PIN-OUT INFORMATION

1 Enable

12 Output

2 N/C

11 Output

3 Ground

10 Sense

4 Filter Capacitor

9 VSC

5 Input

8 VSC

6 Fault

7 Case Connection

1

Rev.A 8/98

Share Link: