LZTEC

B0503S-1WR2

Isolated Module DC DC Converter Buck 1 Output 3.3V 303mA 4.5V~5.5V Input

SIP,11.5x6.1mmROHS CompliantActive

DC/DC power module, 1W, fixed voltage, unregulated

Manufacturer: LZTEC
Manufacturer part #: B0503S-1WR2
Store part #: C20613036
Package / case: SIP,11.5x6.1mm
Category: DC DC Converters
Packaging: Tube-packed

Datasheet (PDF)

Every Order Guarantee

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

26 in stock

#C20613036

Stock & price checked 7 days ago

Quantity	Unit price	Pack price
1+	₹149.99	₹149.99
10+	₹124.03	₹1,240.30
30+	₹109.79	₹3,293.70
90+	₹93.74	₹8,436.60
510+	₹86.54	₹44,135.40
990+	₹83.29	₹82,457.10

Quantity (min 1)

1 × ₹149.99

₹149.99

excl. GST

₹176.99 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: 30 per tube

B0503S-1WR2

₹149.99 for 1 + GST

Specifications

Number of Outputs: 1
Iout: 303mA
Output Voltage: 3.3V
Ripple Noise: 50mVp-p
Frequency - Switching: 220kHz
Operating Temperature: -40℃~+105℃
Isolation Voltage(Vrms): 1.5kV
Conversion Efficiency: 75%
Features: Short Circuit Protection;Automatic fault recovery
Voltage - Supply: 4.5V~5.5V
Output Power: 1W
Capacitive Load(Max): 2400uF

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
Packaging: Tube-packed
Standard pack: 30 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 1.226 g

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