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AnaSem VRH4501NTXRoHS

Manufacturer
AnaSem
MPN
VRH4501NTX
LCSC Part #
C698017
Packaging
SOT-23-5
Customer #
Key Attributes
High speed, Low dropout, High output accuracy CMOS Voltage Regulator with On/Off circuit
Datasheetpdf iconAnaSem VRH4501NTX
In-Stock: 2,740
2,740 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.086$ 0.43
50+$ 0.0691$ 3.46
150+$ 0.0606$ 9.09
500+$ 0.0542$ 27.10
3,000+$ 0.0491$ 147.30
6,000+$ 0.0466$ 279.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerAnaSem
PackagingSOT-23-5
Output Voltage4.5V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)25uA
Output ConfigurationPositive
Output Current250mA
Operating Voltage6V
Output Type-
FeaturesEnable control;Output discharge;Over Current Protection;Short Circuit Protection
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The VRH series are positive voltage regulators with high speed, low voltage dropout and high accuracy output achieved by low current consumption. The output voltage is guaranteed within ±1% within the given temperature range by Vref controlling the temperature characteristic. It corresponds to the low ESR capacitor as an output stabilization capacitor. The charged ESR capacitor can be discharged with an internal switch by making the EN=VSS, as a result the VOUT quickly returns to the VSS level. To make the current capacity of the output transistor not exceeded, the over-current protection circuit is built in.

Features

AI Translation
  • Output voltage range: 0.9V ~ 5.0V (selectable with a step of 0.05V)
  • Operating voltage range: 1.6V ~ 6.0V
  • High accuracy output voltage: ±1% (VOUT = 1.95V ~ 5.0V) / ±20mV (VOUT = 0.9V ~ 1.9V)
  • Maximum output current: 250mA
  • Dropout voltage: Typ. 90mV (output = 3.0V, IOUT = 100mA)
  • Low current consumption: Typ. 25μA
  • High ripple rejection: Typ. 75dB at 1kHz
  • Low ESR capacitor: 1.0μF ceramic capacitor
  • Operating temperature range: -40°C ~ +85°C
  • Built-in over-current protector: Limit current: 300mA
  • CL high-speed auto-discharge
  • Built-in On/Off circuit
  • Small package: SOT-25 (2.9×2.8×1.1mm), LLP-4 (1.2×1.6×0.6mm), SDFN-4 (1.0×1.0×0.4mm)

Applications

AI Translation
  • Battery powered devices
  • Cellular phone
  • Digital / Video cameras
  • Portable games
  • Handheld instruments