參數(shù)資料
型號: MSK5020
廠商: M.S. Kennedy Corporation
英文描述: High Current,Super Low Dropout Fixed Voltage Regulator(20A輸出電流,低壓差固定電壓穩(wěn)壓器)
中文描述: 大電流,超低壓差固定穩(wěn)壓器(20A條輸出電流,低壓差固定電壓穩(wěn)壓器)
文件頁數(shù): 1/6頁
文件大?。?/td> 217K
代理商: MSK5020
4707 Dey Road Liverpool, N.Y. 13088
M.S.KENNEDY CORP.
(315) 701-6751
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
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.
5020
SERIES
ISO-9001 CERTIFIED BY DSCC
HIGH CURRENT,
SUPER LOW DROPOUT
FIXED VOLTAGE REGULATORS
1
Rev. B 7/00
MIL-PRF-38534 CERTIFIED
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
PIN-OUT INFORMATION
High Efficiency, High Current Linear Regulators
Constant Voltage/Current Regulators
System Power Supplies
Switching Power Supply Post Regulators
Enable
N/C
Ground
Filter Capacitor
Input
Fault
1
2
3
4
5
6
Output
Output
Sense
VSC
VSC
Case Connection
12
11
10
9
8
7
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