CC1R5-2403SF-E TDK Corporation, CC1R5-2403SF-E Datasheet - Page 12

• Manufacturer Part Number: CC1R5-2403SF-E
• Description: CONV DC/DC 1.5W SNG 24V 3.3V PCB
• Manufacturer: TDK Corporation
• Type: Isolatedr
• Series: CC-Er

Specifications of CC1R5-2403SF-E

• Number Of Outputs: 1
• Package / Case: 7-DIP Module
• Output: 3.3V
• Power (watts): 1W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 36V
• 1st Output: 3.3 VDC @ 400mA
• Size / Dimension: 1.40" L x 0.89" W x 0.33" H (35.6mm x 22.6mm x 8.5mm)
• Power (watts) - Rated: 1.5W
• Operating Temperature: -40°C ~ 85°C
• Approvals: CE, CSA, EN, UL
• Output Power: 1.5W
• Output Current: 0.4A
• Input Voltage: 24V
• Output Voltage: 3.3V
• Screening Level: Industrial
• Product Length (mm): 16.51mm
• Product Height (mm): 8.51mm
• Product Depth (mm): 16.61mm
• Mounting Style: Through Hole
• Pin Count: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 445-2456; CC1R52403SFE

TDK CORPORATION
Connect resistor(Rb) between TRM( 6)and +Vout(7) as below formula.
Connect resistor(Ra) between -Vout(5) and TRM(6) as below formula.
when output voltage is adjusted up as it could significantly affect output power.
It is possible to adjust the output voltage by connecting a resistor
between the TRM terminal and either the -Vout terminal or the +Vout terminal as shown below.
CC1R5-xx12DF-E
CC1R5-xx03SF-E
CC1R5-xx05SF-E
CC1R5-xx12SF-E
Increase output voltage
CC1R5-xx12DF-E
CC1R5-xx03SF-E
CC1R5-xx05SF-E
CC1R5-xx12SF-E
: Do not use the converter over its rated output power; care must be taken
(5) -Vout
(6) TRM
No.
PRODUCT SPECIFICATIONS
Vout = 3.3 - 15.53 / (39.6 + Rb)
Vout = 5.01 - 52.55 / (31.8 + Rb)
Vout = 12.01 - 431.1 / (57 + Rb)
Vout = 12.02 - 968.5 / (103 + Rb)
Rb = 15.53 / (3.3 - Vout) - 39.6
Rb = 52.55 / (5.01 - Vout) - 31.8
Rb = 431.1 / (12.01 - Vout) - 57
Rb = 968.5 / (12.02 - Vout) - 103
NAME OF DRAWING
Vout
Vout = 5.01 + 17.64 / (17.8 + Ra)
Vout = 12.02 + 53.55 / (18 + Ra)
Vout = 12.01 + 50.53 / (16.9 + Ra)
Ra = 9.59 / (Vout - 3.3) - 32
Ra = 17.64 / (Vout - 5.01) - 17.8
Ra = 50.53 / (Vout - 12.01) - 16.9
Ra = 53.55 / (Vout - 12.02) - 18
MATERIAL NAME
Ra
＝
DC-DC CONVERTER UNIT CC1R5-xxxxxF-E Series
3.3 + 9.59 / (32 + Ra)
Decrease output voltage
PRODUCT NAME or MODEL,TITLE
(7) +Vout
(6) TRM
QU
Rb ≧ 62
The range of the change
is up to 3.15V.
Rb ≧ 160
The range of the change
is up to 4.75V.
Rb ≧ 620
The range of the change
is up to 11.4V.
Rb ≧ 1500
The range of the change
is up to 11.4V.
MATERIAL
Rb
DRAWING No.
TRSA-0282-3
REMARKS
11
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