Our 2 watt single and dual DC-DC converter offers continuous short circuit protection and has low ripple and noise. This design also features an external on/off control and a SIP package of 0.86" x 0.36" x 0.44".
INPUT
Voltage Ranges:
5V nominal input: 4.5 - 9 Vdc
12V nominal input: 9 - 18 Vdc
24V nominal input: 18 - 36 Vdc
48V nominal input: 36 - 75 Vdc
Input Filter: Capacitor type
Input Surge Voltage: 100mS max.
5V input: 15 Vdc
12V input: 36 Vdc
24V input: 50 Vdc
48V input: 100 Vdc
Reflected Ripple Current: External Capacitor at Input
5V input (100μF): 400 mAp-p max
12V input (100μF): 150 mAp-p max
24V input (10μF): 380 mAp-p max
48V input (10μF): 170 mAp-p max
Start up time Nominal Vin and constant resistor load: 1mS typ.
Remote ON/OFF
DC-DC ON: Open or high impedance
DC-DC OFF: Control pin applied current 3 ~ 6mA max. via 1Kω
Remote OFF Input current
Nominal input: 1mA max.
OUTPUT
Output Power: 2 watts max.
Voltage Accuracy: Full load and nominal Vin, ±2%
Minimum Load: 25% of FL
Line Regulation: LL to HL at Full load, ±0.5%
Load Regulation 25% to 100% FL, ±0.75%
Ripple and Noise: 20 MHz bandwidth, 50mVp-p
Temperature Coefficient: ±0.1% °C max.
Transient Response Recovery Time 25% load step change: 500μS, typ
Short Circuit Protection: Continuous, automatic recovery
GENERAL
Efficiency: 70%
Isolation Voltage: 1000 Vdc min.
Isolation Resistance: 109 Ohms, min.
Isolation Capacitance: 300 pF, max.
Switching Frequency Full load to minimum load, 100 to 650KHz
ENVIRONMENTAL
Operating Temperature Range: -40 to 85°C
Storage Temperature Range: -55 to 105°C
Cooling: Nature Convection
Thermal Shock: MIL-STD-810D
Vibration: 10-55Hz, 2G, 30 minutes along X, Y and Z
Relative Humidity: 5% - 95% RH
PHYSICAL
Case Material: Non-conductive black plastic
Base Material: None
Potting Material: Silicon (UL94-V0)
Dimensions: 0.86 x 0.36 x 0.44 inch (21.8 x 9.2 x 11.1 mm)
Weight: 4.8 g. (0.17 oz.)
MTBF: 5.107 x 106 Hours
EMC CHARACTERISTICS
Meet EN55022 classes B recommend circuit with external L-C at input
5V input: 100μF and 10μH
12V input: 100μF and 10μH
24V input: 10μF and 120μH
48V input: 10μF and 120μH
Our 2 watt single and dual DC-DC converter offers continuous short circuit protection and has low ripple and noise. This design also features an external on/off control and a SIP package of 0.86" x 0.36" x 0.44".
INPUT
- Voltage Ranges:
- 5V nominal input: 4.5 - 9 Vdc
- 12V nominal input: 9 - 18 Vdc
- 24V nominal input: 18 - 36 Vdc
- 48V nominal input: 36 - 75 Vdc
- Input Filter: Capacitor type
- Input Surge Voltage: 100mS max.
- 5V input: 15 Vdc
- 12V input: 36 Vdc
- 24V input: 50 Vdc
- 48V input: 100 Vdc
- Reflected Ripple Current: External Capacitor at Input
- 5V input (100μF): 400 mAp-p max
- 12V input (100μF): 150 mAp-p max
- 24V input (10μF): 380 mAp-p max
- 48V input (10μF): 170 mAp-p max
- Start up time Nominal Vin and constant resistor load: 1mS typ.
- Remote ON/OFF
- DC-DC ON: Open or high impedance
- DC-DC OFF: Control pin applied current 3 ~ 6mA max. via 1KΩ
- Remote OFF Input current
- Nominal input: 1mA max.
OUTPUT
- Output Power: 2 watts max.
- Voltage Accuracy: Full load and nominal Vin, ±2%
- Minimum Load: 25% of FL
- Line Regulation: LL to HL at Full load, ±0.5%
- Load Regulation 25% to 100% FL, ±0.75%
- Ripple and Noise: 20 MHz bandwidth, 50mVp-p
- Temperature Coefficient: ±0.1% °C max.
- Transient Response Recovery Time 25% load step change: 500μS, typ
- Short Circuit Protection: Continuous, automatic recovery
GENERAL
- Efficiency: 70%
- Isolation Voltage: 1000 Vdc min.
- Isolation Resistance: 109 Ohms, min.
- Isolation Capacitance: 300 pF, max.
- Switching Frequency Full load to minimum load, 100 to 650KHz
ENVIRONMENTAL
- Operating Temperature Range: -40 to 85°C
- Storage Temperature Range: -55 to 105°C
- Cooling: Nature Convection
- Thermal Shock: MIL-STD-810D
- Vibration: 10-55Hz, 2G, 30 minutes along X, Y and Z
- Relative Humidity: 5% - 95% RH
PHYSICAL
- Case Material: Non-conductive black plastic
- Base Material: None
- Potting Material: Silicon (UL94-V0)
- Dimensions: 0.86 x 0.36 x 0.44 inch (21.8 x 9.2 x 11.1 mm)
- Weight: 4.8 g. (0.17 oz.)
- MTBF: 5.107 x 106 Hours
EMC CHARACTERISTICS
- Meet EN55022 classes B recommend circuit with external L-C at input
- 5V input: 100μF and 10μH
- 12V input: 100μF and 10μH
- 24V input: 10μF and 120μH
- 48V input: 10μF and 120μH
