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YLPTEC B0303S-W2R2 product image
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YLPTEC B0303S-W2R2

Manufacturer
YLPTECAsian Brands
MPN
B0303S-W2R2
LCSC Part #
C5369524
Packaging
SIP,11.5x6mm
Customer #
Key Attributes
DC/DC modular power supply, fixed-voltage input, isolated non-regulated single-channel output
DatasheetYLPTEC B0303S-W2R2
Alternative Parts3
In-Stock: 42
42 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.4716$ 2.47
10+$ 2.1012$ 21.01
42+$ 1.8701$ 78.54
84+$ 1.6324$ 137.12
504+$ 1.5259$ 769.05
1,008+$ 1.4784$ 1490.23
Standard Packaging42/Full Tube
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Products Specifications

All
TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerYLPTEC
PackagingSIP,11.5x6mm
Output Voltage3.3V
Ripple Noise30mVp-p
Operating Temperature-40℃~+85℃
Voltage - Supply2.97V~3.63V
Capacitive Load(Max)2400uF
Number of Outputs1
Iout60mA
Height10mm
Frequency - Switching100kHz
Isolation Voltage(Vrms)1.5kV
Conversion Efficiency74%
FeaturesShort Circuit Protection;Automatic fault recovery;Over-temperature protection
Output Power250mW
Length11.5mm
Width6mm

Introduction

AI Translation

The B_S-W2R2 series are compact, high-efficiency micro-power DC/DC converter modules featuring fixed voltage input, isolated unregulated single output. This series is specifically designed for on-board power systems that require generating a voltage rail isolated from the input supply.

Features

AI Translation
  • Regulated voltage input, isolated unregulated output, 0.25W power
  • Isolation voltage: 1500VDC/1min, 3000VDC/1s
  • Low no-load power consumption: 0.02W (Typ.)
  • Operating temperature: -40°C~+85°C
  • Efficiency up to 91%
  • Output short-circuit protection: continuous short-circuit protection, auto-recovery
  • Industry-standard pinout
  • Compact SIP package
  • Low ripple/noise (20MHz bandwidth): 30mVp-p (Typ.)
  • MTBF ≥ 3,500,000 Hrs

Applications

AI Translation
  • Pure digital circuit applications
  • General low-frequency analog circuit applications
  • Relay driver circuits
  • Data switching circuit applications

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
RO-3.33.3SYLPTECSIP,11.5x6mm43$2.4854 $2.924
RO-3.33.3S/HPYLPTECSIP,11.5x6mm1$2.6520 $3.1199
IB0303S-W75R3YLPTECSIP,11.5x6mm80$ 2.6748