RGUW2

The RGUW2 series of DC/DC power converters provides 2 watts of output power in a 0.74 x 0.50 x 0.33 inch DIP or SMT package without derating up to 85°C. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 4.5-18VDC, 9-36VDC, and 18-75VDC. Some features include high efficiency, low ripple and noise, 3000VDC I/O isolation option, remote ON/OFF, continuous short circuit protection, and no minimum load requirements. All models have UL60950-1 EN60950-1, and IEC 60950-1 safety approvals as well as RoHS compliance.

• 2 Watts Maximum Output Power • Single and Dual Outputs • SMT & DIP Packages: 0.74 x 0.50 x 0.33 Inches • Qualified for Lead Free Reflow Solder Process According to IPC J-STD-020D • 4:1 Ultra Wide Input Voltage Range • High Efficiency up to 83% • 1600VDC I/O Isolation (3000VDC I/O Isolation Available) • Low Ripple & Noise • External ON/OFF Control • Switching Frequency (100KHz, min) • Continuous Short Circuit Protection • UL94V-V0 Package Materials • CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108EC • Compliant to RoHS EU Directive 2002/95/EC • UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
RG12S3.3UW2 Input Voltage: 12 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Through Hole Get a Quote
RG12S3.3UW2S Input Voltage: 12 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Surface Mount Get a Quote
RG24S3.3UW2 Input Voltage: 24 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Through Hole Get a Quote
RG24S3.3UW2S Input Voltage: 24 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Surface Mount Get a Quote
RG48S3.3UW2 Input Voltage: 48 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Through Hole Get a Quote
RG48S3.3UW2S Input Voltage: 48 Output Voltage: 3.3 Output Current: 500mA Output Power (W): 1.65 No. Outputs: S Case: Surface Mount Get a Quote
RG12D5UW2 Input Voltage: 12 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG12D5UW2S Input Voltage: 12 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG12D12UW2 Input Voltage: 12 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG12D12UW2S Input Voltage: 12 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG12D15UW2 Input Voltage: 12 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG12D15UW2S Input Voltage: 12 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG12S5UW2S Input Voltage: 12 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG12S5UW2 Input Voltage: 12 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG12S9UW2 Input Voltage: 12 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG12S9UW2S Input Voltage: 12 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG12S12UW2S Input Voltage: 12 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG12S12UW2 Input Voltage: 12 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG12S15UW2 Input Voltage: 12 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG12S15UW2S Input Voltage: 12 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG24D5UW2S Input Voltage: 24 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG24D5UW2 Input Voltage: 24 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG24D12UW2 Input Voltage: 24 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG24D12UW2S Input Voltage: 24 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG24D15UW2S Input Voltage: 24 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG24D15UW2 Input Voltage: 24 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG24S5UW2 Input Voltage: 24 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG24S5UW2S Input Voltage: 24 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG24S9UW2 Input Voltage: 24 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG24S9UW2S Input Voltage: 24 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG24S12UW2S Input Voltage: 24 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG24S12UW2 Input Voltage: 24 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG24S15UW2S Input Voltage: 24 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG24S15UW2 Input Voltage: 24 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG48D5UW2 Input Voltage: 48 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG48D5UW2S Input Voltage: 48 Output Voltage: 5, -5 Output Current: ±200mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG48D12UW2S Input Voltage: 48 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG48D12UW2 Input Voltage: 48 Output Voltage: 12, -12 Output Current: ±83mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG48D15UW2 Input Voltage: 48 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Through Hole Get a Quote
RG48D15UW2S Input Voltage: 48 Output Voltage: 15, -15 Output Current: ±67mA Output Power (W): 2 No. Outputs: D Case: Surface Mount Get a Quote
RG48S5UW2 Input Voltage: 48 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG48S5UW2S Input Voltage: 48 Output Voltage: 5 Output Current: 400mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG48S9UW2S Input Voltage: 48 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG48S9UW2 Input Voltage: 48 Output Voltage: 9 Output Current: 222mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG48S12UW2S Input Voltage: 48 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG48S12UW2 Input Voltage: 48 Output Voltage: 12 Output Current: 167mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
RG48S15UW2S Input Voltage: 48 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Surface Mount Get a Quote
RG48S15UW2 Input Voltage: 48 Output Voltage: 15 Output Current: 134mA Output Power (W): 2 No. Outputs: S Case: Through Hole Get a Quote
Specification Value
Input
Input Voltage (Nominal): 12, 24, 48
Input Voltage Range: 18~75, 4.5~18, 9~36
Input Filter: Capacitor Type
Remote ON/OFF: Yes
Input Frequency: 0 Hz
Output
Output Voltage: 3.3, 5, 9, 12, 15, ±5, ±12, ±15
Voltage Accuracy: ±1%
Output Current: 500mA, 400mA, 222mA, 167mA, 134mA, ±200mA, ±83mA, ±67mA
Output Power (Watts): 1.65, 2
Short Circuit Protection: Continuous, Automatic Recovery
General
Efficiency: Up to 84%
Isolation: Standard: 1600VDC Suffix "H": 3000VDC
Environmental
Operating Temperature: -40 to 85°C
Storage Temperature: -55 to 125°C
Physical
Weight: 0.16 oz
Dimensions: 0.74 x 0.50 x 0.33
Notes & safety
Notes: 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C.
MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. The RGUW2 series meets EN55022 Class A and input reflected ripple current with an external L-C filter before the input pins to the converter. (See Class B figure for connecting network)
Recommended: 12Vin: C1=10µF/25V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=2.2µH 0504 SMD Inductor P/N: PMT-059
24Vin: C1=6.8µF/50V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=18µH 0504 SMD Inductor P/N: PMT-046
48Vin: C1=4.7µF/100V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=18µH 0504 SMD Inductor P/N: PMT-046
7. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ.
8. To order surface mount version, add the suffix “S” to the model number (Ex: RG24S5UW2S).
9. To order 3000VDC I/O isolation version, add the suffix “H” to the model number (Ex: RG24S5UW2H).
10. CAUTION: Internal fusing is not included so we suggest using an input line fuse.
Due to advances in technology, specifications are subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1, IEC60950-1
RoHS Compliance: Yes

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