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參數(shù)資料
| 型號(hào)： | MSK5143ZS |
| 廠商： | MS KENNEDY CORP |
| 元件分類： | 可調(diào)正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器 |
| 英文描述： | 1.21 V-20 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.55 V DROPOUT, CSFM5 |
| 封裝： | HERMETIC SEALED, SIP-5 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 463K |
| 代理商： | MSK5143ZS |
4707 Dey Road Liverpool, N.Y. 13088
M.S.KENNEDY CORP.
(315) 701-6751
FEATURES:
Fast Transient Response
Low Dropout Voltage: 340mV @ 3A
Low Noise: 40uVrms (10Hz to 100KHz)
1mA Quiescent Current
Adjustable Output from 1.21V to 20V
No Protection Diodes Required
Stable with 10uF Output Capacitor
Electrically Isolated Top Tab or Z Tab SIP
Available in Three Lead Configurations
Contact MSK for MIL-PRF-38534 Qualification Status
DESCRIPTION:
The MSK 5143 adjustable output regulator offers a low 450mV dropout voltage while supplying up to 3A of output
current. With fast transient response, these regulators have very low output noise. Excellent line and load regulation
characteristics ensure accurate performance for multiple applications with a low operating quiescent current of 1mA that
drops to < 1μA at shutdown. These regulators offer internal short circuit current limit, thermal limiting and reverse current
protection which eliminates the need for external components and excessive derating. The MSK 5143 is available in a
hermetically sealed space efficient 5 pin power SIP available in two styles with three lead bend options.
EQUIVALENT SCHEMATIC
5143
TYPICAL APPLICATIONS
PIN-OUT INFORMATION
Post Regulator For Switching Power Supplies
Battery Powered Equipment
Microprocessor Power Supplies
Pre-amplifier Power Supplies
SHDN
VIN
GND
VOUT
ADJ
1
2
3
4
5
1
Rev. B 8/11
MIL-PRF-38534 CERTIFIED FACILITY
3A LOW NOISE,
ADJUSTABLE LDO
REGULATOR
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