IPM12C0A0S04FA Delta Electronics, IPM12C0A0S04FA Datasheet - Page 9

• Manufacturer Part Number: IPM12C0A0S04FA
• Description: POWER MOD DC/DC 0.9 5V 4A SMD
• Manufacturer: Delta Electronics
• Series: DELPHIr
• Type: Point of Load (POL) Non-Isolatedr

Specifications of IPM12C0A0S04FA

• Output: 0.9 ~ 5V
• Number Of Outputs: 1
• Power (watts): 20W
• Mounting Type: Surface Mount
• Voltage - Input: 8 ~ 14V
• Package / Case: 7-SMD Module
• 1st Output: 0.9 ~ 5 VDC @ 4A
• Size / Dimension: 0.70" L x 0.59" W x 0.31" H (17.8mm x 15mm x 7.8mm)
• Power (watts) - Rated: 20W
• Operating Temperature: -40°C ~ 113°C
• Efficiency: 91%
• Approvals: CE, cUL, TUV, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: 941-1021-2

FEATURES DESCRIPTIONS (CON.)
For example: to program the output voltage of the IPM
module to 3.3Vdc, Rtrim is calculated as follows:
IPM can also be programmed by applying a voltage
between the TRIM and GND pins (Figure 32). The
following equation can be used to determine the value of
Vtrim needed for a desired output voltage Vo:
Vtrim = 0.7439 – 0.0488Vo
Vtrim is the external voltage in V
Vo is the desired output voltage
For example, to program the output voltage of a IPM
module to 3.3 Vdc, Vtrim is calculated as follows
Figure 30: Trim up Circuit configuration for programming
DS_IPM12C0A0R04_03202007
Vtrim = 0.7439 – 0.0488 x 3.3
Vtrim = 0.5829V
output voltage using an external resistor
Rtrim =
Rtrim = 1.302 KΩ
3.3 –0.9
3.752
- 0.261 (KΩ)
Figure 31: Trim down Circuit configuration for programming
Figure 32: Circuit configuration for programming output voltage
output voltage using an external resistor
using external voltage source
Vout
GND
Trim
Rtrim
Load
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