Datasheet.kr   

NCP5666 데이터시트 PDF




ON Semiconductor에서 제조한 전자 부품 NCP5666은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 NCP5666 자료 제공

부품번호 NCP5666 기능
기능 3.0 A / Low Dropout Linear Regulator
제조업체 ON Semiconductor
로고 ON Semiconductor 로고


NCP5666 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 9 페이지수

미리보기를 사용할 수 없습니다

NCP5666 데이터시트, 핀배열, 회로
NCP5666
3.0 A, Low Dropout Linear
Regulator with Enable
The NCP5666 is a high performance, low dropout linear regulator
designed for high power applications that require up to 3.0 A current
with Enable. A thermally robust, 5 pin D2PAK, combined with an
architecture that offers low ground current (independent of load),
provides for a superior high-current LDO solution.
Features
ă±1% Output Voltage Accuracy
ăUltra-Fast Transient Response (Settling Time: 1-3 ms)
ăLow Noise Without Bypass Capacitor (57 mVrms)
ăLow Ground Current Independent of Load (3.0 mA Maximum)
ăEnable Function
ăCurrent Limit Protection
ăThermal Protection
ăPower Supply Rejection Ratio > 65 dB
ăStable with Aluminum, Tantalum and Ceramic Capacitors
ăPin Compatible with Semtech Device
ăThis is a Pb-Free Device
Applications
ăServers
ăASIC Power Supplies
ăPost Regulation for Power Supplies
ăConstant Current Source
ăNetworking Equipment
ăGaming and STB Modules
Vin
Cin*
Vin Vout
NCP5666
Vout
Cout**
Enable
EN GND
OFF ON
* Cin - 4.7 mF to 220 mF recommended
**Cout - 2.2 mF to 220 mF recommended
www.DataSSheeeetm4Uor.ecodmetails in the Application Information section
Figure 1. Typical Application Circuit
http://onsemi.com
MARKING
DIAGRAM
1
5
D2PAK
CASE 936A
NC
5666DSxx
AWLYWWG
xx = Voltage Option
= 25 = 2.5 V
= 50 = 5.0 V
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb-Free
Tab = GND
Pin 1. Vin
2. EN
3. GND
4. NC
5. Vout
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
©Ă Semiconductor Components Industries, LLC, 2007
October, 2007 - Rev. 1
1
Publication Order Number:
NCP5666/D




NCP5666 pdf, 반도체, 판매, 대치품
NCP5666
ELECTRICAL CHARACTERISTICS (Vin = Vout(nom) + 1.5 V, VEN = Vin, for typical values TA = 25°C, for min/max values TA = -40°C
to 85°C, Cin = 100 mF, Cout = 33 mF, unless otherwise noted. (Note 4))
Characteristic
Symbol Min Typ Max
Unit
Output Voltage (Note 6)
2.5 V Regulator
TA = 25°C (Vin = 4.0 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = -20 to +125°C (Vin = 4.0 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = -40 to +150°C (Vin = 4.0 V to 7.0 V, Iout = 10 mA to 3.0 A)
5.0 V Regulator
TA = 25°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = -20 to +125°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = -40 to +150°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
Vout
2.475
(-1%)
2.462
(-1.5%)
2.450
(-2%)
2.500
2.500
2.500
2.525
(+1%)
2.538
(+1.5%)
2.550
(+2%)
4.950
(-1%)
4.925
(-1.5%)
4.900
(-2%)
5.000
5.000
5.000
5.050
(+1%)
5.075
(+1.5%)
5.100
(+2%)
V
Line Regulation (Iout = 10 mA, Vout+1.5 V < Vin < 7.0 V) (Note 5)
Load Regulation (10 mA < Iout < 3.0 A) (Note 5)
Dropout Voltage (Iout = 3.0 A)
Peak Output Current Limit
Internal Current Limitation (Note 5)
Ripple Rejection (120 Hz) (Note 5)
Ripple Rejection (1 kHz) (Note 5)
REGline - 0.03 -
REGload
-
0.2
-
VDO
- 1.0 1.3
Iout 3.0 - -
Ilim - 4.5 -
RR - 70 -
- 65 -
%
%
V
A
A
dB
Output Noise Voltage
(Vout = 2.5 V, Iout = 10 mA, Cout = 1.0 mF, f = 10 Hz to 100 kHz) (Note 5)
Thermal Shutdown (Note 5)
Ground Current (Iout = 3.0 A)
2.5 V Regulator
5.0 V Regulator
Vn
TSHD
IGND
- 57 - mVrms
- 160 -
- 1.8 3.0
- 2.4 3.0
°C
mA
Disable Current
2.5 V Regulator
5.0 V Regulator
IDIS mA
- 50 300
- 10 300
Enable Input Threshold Voltage
Voltage Increasing, On state, Logic High
Voltage Decreasing, Off state, Logic Low
Ven
1.3 -
-
- - 0.3
V
Enable Input Current (Note 5)
Enable Pin Voltage = 0.3 Vmax
Enable Pin Voltage = 1.3 Vmin
Ien
- 0.5 -
- 0.5 -
mA
4. Performance guaranteed over specified operating conditions by design, guard banded test limits, and/or characterization, production tested at
TJ = TA = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. Typical values are based on design and/or characterization.
6. Other fixed output voltages available at 0.9 V, 1.2 V, 1.5 V, 1.8 V, 3.0 V, 3.3 V per request.
www.DataSheet4U.com
http://onsemi.com
4

4페이지










NCP5666 전자부품, 판매, 대치품
NCP5666
TYPICAL CHARACTERISTICS
Cout = 150 mF
Iout = 10 mA to 3.0 A
TIME (1.0 ms/Div)
Figure 13. Load Transient Response
Cout = 150 mF
Iout = 10 mA to 3.0 A
TIME (100 ns/Div)
Figure 15. Load Transient Response
Cout = 150 mF
Iout = 3.0 A to 10 mA
TIME (1.0 ms/Div)
Figure 14. Load Transient Response
Cout = 150 mF
Iout = 3.0 A to 10 mA
TIME (100 ns/Div)
Figure 16. Load Transient Response
Cout = 10 mF
Iout = 10 mA to 3.0 A
Cout = 10 mF
Iout = 3.0 A to 10 mA
www.DataSheet4U.com
TIME (400 ns/Div)
Figure 17. Load Transient Response
TIME (10 ms/Div)
Figure 18. Load Transient Response
NOTE: Typical characteristics were measured with the same conditions as electrical characteristics, unless otherwise noted.
http://onsemi.com
7

7페이지


구       성 총 9 페이지수
다운로드[ NCP5666.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
NCP566

Low Dropout Linear Regulator

ON Semiconductor
ON Semiconductor
NCP5661

Ultra-Fast 1.0 A Low Dropout Linear Regulator

ON Semiconductor
ON Semiconductor

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵