LCSC Electronics logoLCSC Electronics svg logo
로그인
USD
장바구니
Nisshinbo Micro Devices Inc. RP114K251B-TR product image
실제 제품과 다를 수 있음

Nisshinbo Micro Devices Inc. RP114K251B-TR

제조업체
Nisshinbo Micro Devices Inc.
제조사 품번
RP114K251B-TR
LCSC 번호
C5733431
포장
DFN1010-4
고객 번호
주요 제원
2.5V Positive Fixed DFN1010-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
데이터시트Nisshinbo Micro Devices Inc. RP114K251B-TR
대체 부품20
품절
재입고 알림
최소값: 1배수: 1판매 단위: Piece
BOM 목록에 추가
수량단가(참고용)총액
1+$ 0.9926$ 0.99
200+$ 0.3971$ 79.42
500+$ 0.3834$ 191.70
1,000+$ 0.3774$ 377.40
표준 패키지10000/Full Reel
수량이 많을수록 더 좋은 가격?
$

제품 사양

전체
타입설명
카테고리Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
제조업체Nisshinbo Micro Devices Inc.
포장DFN1010-4
Output Voltage2.5V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)50uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage5.25V
FeaturesEnable control;Short Circuit Protection
Output TypeFixed
도움말 및 피드백유사 제품 보기 (0) >

개요

AI 번역

The RP114x is a CMOS-based voltage regulator IC with high output voltage accuracy, low supply current, low dropout, and high ripple rejection. This IC consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, a chip enable circuit, and so on. The RP114x features a minimum input voltage from 1.4V and the output voltage, which can be set from 0.8V to 3.6V (in 0.1V step). The output voltage of this IC is internally fixed. This IC perform with low dropout voltage due to built-in transistor with low ON resistance. Low supply current and a chip enable function prolong the battery life of each system. The ripple rejection, line transient response and load transient response of the RP114x is excellent, thus this IC is very suitable for the power supply for hand-held communication equipment. Since the packages for this IC are DFN(PL)1010-4、DFN(PL)1010-4B、SC-88A、SOT-23-5, therefore high density mounting of the IC on boards is possible.

주요 특징

AI 번역
  • Supply Current ... ... Typ. 50µA
  • Standby Current . Typ. 0.1µA
  • Input Voltage Range ..... .. 1.4V to 5.25V
  • Output Voltage Range(1) . .. 0.8V to 3.6V (0.1V steps)
  • Output Voltage Accuracy .... .. ±1.0% (VSET > 2.0V, Ta = 25°C)
  • Temperature-Drift Coefficient of Output Voltage ......... .. Typ. ±80ppm/°C
  • Dropout Voltage ....... .. Typ. 0.25V (IOUT = 300mA, VSET = 2.8V)
  • Ripple Rejection ..... .. Typ. 75dB (f=1kHz)
  • Line Regulation . .. Typ. 0.02%/V
  • Packages . DFN(PL)1010-4、DFN(PL)1010-4B、 SC-88A、SOT-23-5
  • Built-in Fold Back Protection Circuit . ... Typ. 60mA (Current at short mode)
  • Ceramic capacitors are recommended to be used with this IC ...... 1.0µF or more

응용 분야

AI 번역
  • Power source for portable communication equipment.
  • Power source for electrical appliances such as cameras, VCRs and camcorders.
  • Power source for battery-powered equipment.

대체 부품

MPN제조사포장재고 현황단가
AP7341D-25FS4-7DIODESX2-DFN1010-450$0.0627 $0.1528
NCP114BMX250TCGonsemiXDFN-4-EP(1x1)1,000$ 0.2257
NCP114AMX250TBGonsemiUDFN-4-EP(1x1)670$ 0.1304
SK6013AD4-25SuntekDFN-4L(1x1)280$ 0.0737
AW37030D250DNRAWINIC(Shanghai Awinic Tech)DFN1x1-4L300$ 0.0434
NCP114AMX250TCGonsemiUDFN-4-EP(1x1)275$ 0.092
NCP115AMX250TCGonsemiXDFN-4-EP(1x1)410$ 0.1909
NCP115CMX250TCGonsemiXDFN-4-EP(1x1)180$0.1255 $0.2024
XTP2021-250AD1CTXTXDFN1x1-4L5,440$0.0174 $0.058
LW5225N11ELewa MicroDFN-4L(1x1)10,030$ 0.0631
RP114K251D-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.9926
AP7343-25FS4-7BDIODESX2-DFN1010-40$ 0.3335
AP7343D-25FS4-7BDIODESX2-DFN1010-40$ 0.1234
TLV73325PDQNTTIX2-SON-4-EP(1x1)0$ 0.1087
TLV75525PDQNTTIX2-SON-4-EP(1x1)0$ 1.1416
LP3980-25QVFLOWPOWERXDFN-4-EP(1x1)0$ 0.1158
BU25UA3WNVX-TLROHMDFN-4-EP(1x1)0$ 0.1308
SGM2036S-2.5XXDH4G/TRSGMICROXTDFN-4L(1x1)0$ 0.211
S-1333D25-A4T2U3ABLICHSNT-4(1010)0$ 1.3078
WL2848D25-4/TRWILLSEMIDFN1x1-4L0$ 0.1069