A0503S-1WR3
Isolated Module DC DC Converter Buck 2 Output ±3.3V ±152mA ±15mA 4.5V~5.5V Input
1W Isolated Non-Regulated Dual-Output DC/DC Power Module with Fixed Voltage Input
- Manufacturer
- YLPTEC
- Manufacturer part #
- A0503S-1WR3
- Store part #
- C5369383
- Package / case
- SIP,19.5x6mm
- Category
- DC DC Converters
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
22 in stock
#C5369383
Stock & price checked 9 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹218.47 | ₹218.47 |
| 10+ | ₹184.81 | ₹1,848.10 |
| 25+ | ₹163.80 | ₹4,095.00 |
| 100+ | ₹142.35 | ₹14,235.00 |
| 500+ | ₹132.50 | ₹66,250.00 |
| 1,000+ | ₹128.42 | ₹1,28,420.00 |
1 × ₹218.47
₹218.47
excl. GST
₹257.79 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 25 per tube
A0503S-1WR3
₹218.47 for 1 + GST
Specifications
- Output Voltage
- ±3.3V
- Ripple Noise
- 30mVp-p
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 4.5V~5.5V
- Capacitive Load(Max)
- 1200uF
- Number of Outputs
- 2
- Iout
- 152mA;15mA
- Height
- 10mm
- Frequency - Switching
- 100kHz
- Isolation Voltage(Vrms)
- 1.5kV
- Output Power
- 1W
- Features
- Short Circuit Protection;Automatic fault recovery;Over-temperature protection
- Conversion Efficiency
- 80%
- Length
- 19.5mm
- Width
- 6mm
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 3.016 g
Overview
The A_S-1WR3 series are compact, high-efficiency, miniature power, regulated voltage input, isolated unregulated dual positive/negative output DC/DC power modules; this series is specifically designed for on-board power systems requiring a set of voltages isolated from the input power supply.
Applications
- Stable input power supply (voltage variation range ±10%Vin)
- Isolation required between input and output (isolation voltage ≤1500VDC)
- Low output voltage regulation requirements
- Pure digital circuits
- General low-frequency analog circuits
- Relay driver circuits
- Data exchange circuits
Key features
- Low no-load power consumption: 0.025W (Typ.)
- Isolation voltage: 1500VDC
- Efficiency: up to 90%
- Operating temperature range: -40°C~+85°C
- MTBF 23.5 million hours (3500000Hrs)
- Continuous short-circuit protection with auto-recovery
- Compact SIP package, plastic enclosure
- Industry-standard pinout
- Ripple/Noise (20MHz bandwidth): 30mVp-p (Typ)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | E0503S-1WR3#C5369549YLPTEC · SIP,19.5x6mm | YLPTEC | SIP,19.5x6mm | 76 | ₹232.83 · 76 in stock | View |
 | AM1DS-0503DJZ#C22372329YLPTEC · SIP,19.5x6mm | YLPTEC | SIP,19.5x6mm | 25 | ₹390.91 · 25 in stock | View |
Same category
More in DC DC Converters
EVISUN
B0505S-1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V~5.5V Input
From
₹68.85
41,465 in stock
YLPTEC
B0505S-1WR3Isolated Module DC DC Converter 1 Output 5V 100mA 4.5V~5.5V Input
From
₹115.93
34,328 in stock
YLPTEC
B0505S-1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V~5.5V Input
From
₹101.38
15,800 in stock