1. Product Description

️· Type: DC-DC Converter (Power Module)
️· Manufacturer: MicroPower Direct
️· Slogan: "We Power Your Success - For Less!"
️· Size: 1.00 x 1.00 x 0.433 inches (25.4 x 25.4 x 11.0 mm)
️· Case Material: Six-sided shielded aluminum with non-conductive base (UL94-V0)
️· Weight: 0.52 oz (15g)
️· MTBF (Mean Time Between Failure): 800k Hours (MIL HDBK 217F, 25°C, Gnd Benign)
️· Switching Frequency: 450 kHz (3.3V, 5V Output Models) / 300 kHz (12V, 15V Output Models)

2. Electrical Specifications (General)

️· Input Voltage Ranges:
- 12VDC: 9.0 - 18.0 VDC
- 24VDC: 18.0 - 36.0 VDC
- 48VDC: 36.0 - 75.0 VDC
️· Input Surge: -0.7V to 20.0V (12V Models), -0.7V to 40.0V (24V Models), -0.7V to 80.0V (48V Models)
️· Operating Temperature: -40°C to +85°C (ambient), case up to +105°C.
️· Storage Temperature: -55°C to +105°C.
️· Humidity: Up to 95% RH (non-condensing)
️· Isolation Voltage: 1600 VDC for 60 seconds
️· Isolation Resistance: 100 MΩ
️· Isolation Capacitance: 1000 pF

3. Pinout

️· Pin 1: +Vin
️· Pin 2: -Vin
️· Pin 3: Control (Optional)
️· Pin 4: +Vout
️· Pin 5: No Pin
️· Pin 6: -Vout

4. Model-Specific Data (from the Table - sample highlights)

Model	Input Voltage (VDC)	Output Voltage (VDC)	Max Output Current (mA)	Efficiency (%)	Capacitive Load (µF Max)	Fuse Rating (mA)
I2001RW	12	3.3	4500	85	2000	?
I2001RW	12	5.0	4000	89	2000	?
I2001RW	12	12.0	1660	88	470	?
I2001RW	12	15.0	1330	88	330	?
I2011RW	24	3.3	4500	86	2000	?
I2021RW	48	3.3	4500	84	2000	?

5. Important Notes & Cautions

️· Derating: A derating curve is available (not provided in this text).
️· Input Voltage Surge: Exceeding input voltage surge limits can damage the module.
️· Fuse Requirement: It's recommended to use a fuse on the input for protection.
️· Automatic Recovery: The module recovers automatically after an over-power condition.
️· Operating Conditions: Don't operate with a load below 10% of the maximum load.
️· Caution: Exceeding Absolute Maximum Ratings may damage the module.