UNI-SEMIC

U0239

Step-down type 500kHz Adjustable 2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

High Frequency Synchronous Rectified Step-Down Switch-Mode Converter

Manufacturer: UNI-SEMIC
Manufacturer part #: U0239
Store part #: C41374773
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,265 in stock

#C41374773

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
5+	₹34.70	₹173.50
50+	₹27.60	₹1,380.00
150+	₹24.55	₹3,682.50
500+	₹20.76	₹10,380.00
3,000+	₹19.06	₹57,180.00
6,000+	₹18.05	₹1,08,300.00

Quantity (min 5, multiples of 5)

5 × ₹34.70

₹173.50

excl. GST

₹204.73 incl. 18% GST

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Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 3,000 per reel

U0239

₹173.50 for 5 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Function: Step-down type
Frequency - Switching: 500kHz
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4V~30V
Switch tube (built-in/external): Built-in
Output Current: 2A
Quiescent Current: 600uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.056 g

Overview

U0239 is a high-frequency, synchronous rectification, step-down switching mode converter with integrated internal power MOSFETs. It delivers up to 3A peak output current over a wide input voltage range with excellent load and line regulation. The device requires minimal external components and is available in a space-saving SOT23-6 package.