AnaSem

VRH4501NTX

4.5V Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS CompliantActive

High speed, Low dropout, High output accuracy CMOS Voltage Regulator with On/Off circuit

Manufacturer: AnaSem
Manufacturer part #: VRH4501NTX
Store part #: C698017
Package / case: SOT-23-5
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

1,500 in stock

#C698017

Stock & price checked 34 h ago

Quantity	Unit price	Pack price
5+	₹11.63	₹58.15
50+	₹9.37	₹468.50
150+	₹8.23	₹1,234.50
500+	₹7.38	₹3,690.00
3,000+	₹6.69	₹20,070.00
6,000+	₹6.36	₹38,160.00

Quantity (min 5, multiples of 5)

5 × ₹11.63

₹58.15

excl. GST

₹68.62 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

VRH4501NTX

₹58.15 for 5 + GST

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Specifications

Output Voltage: 4.5V
Number of Outputs: 1
Operating Temperature: -40℃~+85℃
Supply Current (Iq): 25uA
Output Configuration: Positive
Output Current: 250mA
Operating Voltage: 6V
Features: Enable control;Output discharge;Over Current Protection;Short Circuit Protection

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.038 g

Overview

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.

Applications

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

Key features

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)