EVISUN
B0505S-1WR3Isolated Module DC DC Converter 5V 200mA 4.5V~5.5V Input
From
₹100.61
1,12,876 in stock
YLPTECDatasheet (PDF)
H1203S-1WR3
Isolated Module DC DC Converter Buck 1 Output 3.3V 303mA 10.8V~13.2V Input
SIP,19.5x9.8mmROHS CompliantActive
1W isolated non-regulated single-output DC/DC power module with constant voltage input
- Manufacturer
- YLPTEC
- Manufacturer part #
- H1203S-1WR3
- Store part #
- C19724258
- Package / case
- SIP,19.5x9.8mm
- Category
- DC DC Converters
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
34 in stock
#C19724258
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹439.51 | ₹439.51 |
| 10+ | ₹377.09 | ₹3,770.90 |
| 25+ | ₹340.06 | ₹8,501.50 |
| 100+ | ₹302.61 | ₹30,261.00 |
| 500+ | ₹285.25 | ₹1,42,625.00 |
| 1,000+ | ₹277.42 | ₹2,77,420.00 |
1 × ₹439.51
₹439.51
excl. GST
₹518.62 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 25 per tube
H1203S-1WR3
₹439.51 for 1 + GST
Specifications
- Output Voltage
- 3.3V
- Ripple Noise
- 30mVp-p
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 10.8V~13.2V
- Capacitive Load(Max)
- 2400uF
- Number of Outputs
- 1
- Iout
- 303mA
- Height
- 12mm
- Frequency - Switching
- 100kHz
- Isolation Voltage(Vrms)
- 6kV
- Output Power
- 1W
- Features
- Short Circuit Protection;Automatic fault recovery;Over-temperature protection
- Conversion Efficiency
- 80%
- Length
- 19.5mm
- Width
- 9.8mm
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 4.1 g
Overview
1W, fixed voltage input, isolated unregulated, single output, DC/DC power module. This series is specifically designed for applications in on-board power systems that require generating a voltage isolated from the input power supply.
Applications
- Pure digital circuit applications
- General low-frequency analog circuit applications
- Relay driver circuits
- Data switching circuit applications
Key features
- Regulated voltage input, isolated unregulated output, 1W power
- Isolation voltage: 6000VDC
- Low no-load power consumption: 0.025W (Typ.)
- Efficiency: up to 90%
- Operating temperature: -40°C~+85°C
- MTBF ≥ 3,500,000Hrs
- Output short-circuit protection: continuous short-circuit protection, auto-recovery
- Compact SIP package, plastic housing
- International standard pinout
- Ripple/Noise (20MHz bandwidth): 30mVp-p (Typ.)
- Over-temperature protection and continuous output short-circuit protection
- RoHS
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | H1203S-2WR3#C7468852YLPTEC · SIP,19.5x9.8mm | YLPTEC | SIP,19.5x9.8mm | 33 | ₹470.83 · 33 in stock | View |
 | H1203S-2WR2#C7468882YLPTEC · SIP,19.5x9.8mm | YLPTEC | SIP,19.5x9.8mm | 38 | ₹426.05 · 38 in stock | View |
 | H1203S-1WR2#C7468908YLPTEC · SIP,19.5x9.8mm | YLPTEC | SIP,19.5x9.8mm | 25 | ₹414.44 · 25 in stock | View |
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