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Nisshinbo Micro Devices Inc. R1172H501D-T1-FE

Produttore
Cod. Prod.
R1172H501D-T1-FE
Cod. LCSC
C6960023
Imballo
SOT-89-5
Numero Cliente
Attr. chiave
5V Positive Fixed SOT-89-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Scheda TecnicaNisshinbo Micro Devices Inc. R1172H501D-T1-FE
Parti alternative5
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Minimo: 1Multiplo: 1Unità di vendita: Piece
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QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 0.4184$ 0.42
200+$ 0.167$ 33.40
500+$ 0.1614$ 80.70
1,000+$ 0.1587$ 158.70
Package Standard1000/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ProduttoreNisshinbo Micro Devices Inc.
ImballoSOT-89-5
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)60uA
Output ConfigurationPositive
Operating Voltage6V
Output Current1A
Output TypeFixed
FeaturesEnable control;Thermal shutdown;Output discharge;Short Circuit Protection;Over Current Protection

Descrizione

Traduzione AI

The R1172x Series are CMOS-based positive voltage regulator ICs. The R1172x Series have features of super low dropout, 1A output current capability. Even the output voltage is set at 1.5V, on resistance of internal FET is typically 0.32Ω. Therefore, applications that require a large current at small dropout are suitable for the R1172x series. Low input voltage is acceptable and low output voltage can be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low consumption current can be realized with the chip enable pin. The output voltage of R1172 is fixed in the IC. Since the packages for these ICs are SOT-23-5, SOT-89-5, HSON-6, and HSOP-6J with high power dissipation, high density mounting of the ICs on boards is possible.

Caratteristiche

Traduzione AI
  • Output Current ... 1A
  • Supply Current .... Typ. 60μA
  • Standby Current .. Typ. 0.1μA
  • Input Voltage Range . 1.4V to 6.0V
  • Output Voltage ..... 0.8V to 5.0V (0.1V steps)
  • Dropout Voltage . Typ. 0.32V (VOUT = 1.5V, IOUT = 1A)
  • Typ. 0.18V (VOUT = 2.8V, IOUT = 1A)
  • Ripple Rejection . Typ. 70dB (VOUT = 2.8V)
  • Output Voltage Accuracy ........ ±2.0%
  • Temperature-Drift Coefficient of Output Voltage ... Typ. ±100ppm/°C
  • Line Regulation . Typ. 0.05%/V
  • Load Regulation . Typ. 15mV at IOUT = 300mA, Typ. 50mV at IOUT = 1A
  • Packages ... SOT-23-5, SOT-89-5, HSON-6, HSOP-6J
  • Built-in Inrush current limit circuit . Typ. 500 mA
  • Built-in Fold-Back Protection Circuit . Typ. 250mA (Current at short mode)
  • Built-in Thermal Shutdown Circuit . Thermal Shutdown Temperature ; Typ. 150°C Released Temperature ; Typ. 120°C
  • Built-in Auto Discharge Function . D Version
  • Output capacitors . CIN = COUT = Tantalum 4.7μF (ΔVOUT < 1.0V)
  • CIN = COUT = Ceramic 4.7μF (VOUT ≅ 1.0V)

Applicazioni

Traduzione AI
  • Local Power source for Notebook PC.
  • Local Power source for portable communication equipments, cameras, and VCRs.
  • Local Power source for home appliances.

Parti alternative

MPNProduttoreTipo alternativoImballaggioDisponibilitàPrezzo unitario
XC6220B501PR-GTOREXSimiliSOT-89-535$ 0.863
R1172H501B-T1-FENisshinbo Micro Devices Inc.SimiliSOT-89-50$ 0.4184
R1173H501D-T1-FENisshinbo Micro Devices Inc.SimiliSOT-89-50$ 0.4102
RP132H501D-T1-FENisshinbo Micro Devices Inc.SimiliSOT-89-50$ 0.3492
RP132H501B-T1-FENisshinbo Micro Devices Inc.SimiliSOT-89-50$ 0.3622
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