TDK-Lambda CCG1R5 Series Quick Manual

CCG1R5, CCG3
This document presents a basic usage of the CCG1R5 or CCG3 series. Please refer to the
1. Features
(1) Withstand Voltage (IN-OUT 1.0kVAC or 1.5kVDC, 1min.）
(2) Remote ON/OFF Control (RC terminal)
(3) Adjustable Output Voltage, 95% to 110% of the Nominal
(Single Output Model only)
(4) Over Current Protection (120% approx. or more, Hiccup Type)
(5) EMI VCCI Class A (with an External Filter)
2. Basic Connection
The CCG can operate by connecting as shown in the figure below,
only with an external DC fuse. (There is no built-in input fuse.)
DC Fuse
+Vin
RC
-Vin
DC Fuse
+Vin
RC
-Vin
Recommended Fuse Type ： DC86V11CT series (SOC)
Model
CCG1R5/3-12-xxS/D
CCG1R5/3-24-xxS/D
CCG1R5/3-48-xxS/D
Note) Please consider equivalent I^2 t Characteristics when
obtaining replacement fuse of DC86V11CT series.
5． Application Example Configuration
3.3V, 5V, 12V, or 15V
+Vout
CCG-S
TRM
(Top View)
-Vout
(a) Single Output by CCG-S
+Vin
CCG
RC
(Top View)
Vin
-Vin
Primary GND
(d) Negative Output by CCG
Quick Manual
+Vout
CCG-S
TRM
(Top View)
-Vout
+Vout
CCG-D
COM
(Top View)
-Vout
Fuse current rating
3.15A max
1.6A max
1.25A max
Load
C
(b) Single Output by CCG-D
Secondary GND
(0V)
+Vout
TRM
Load
(COM)
-Vout
-3.3V, -5V, -12V, -15V,
-24V or -30V
(e) Non-isolated Output by CCG
3. External Input Capacitor
The CCG can operate without external input capacitors. External
capacitor can reduce input ripple voltage and conducted
emission noise. So, please connect it in addition if necessary.
4. External Output Capacitor
Load
The CCG can operate without external output capacitors.
But an external output capacitor can reduce output ripple noise
and spike noise. So, please connect it in addition if necessary.
The table below shows allowable maximum capacitive load.
Load
Load
Output
Voltage
±12V,±15V
±12V,±15V
24V, or 30V
+Vout
CCG-D
COM
C
(Top View)
-Vout
+3.3V, +5V, +12V, +15V,
+24V or +30V
+Vout
+Vin
CCG
TRM
RC
(COM)
(Top View)
Vin
-Vout
-Vin
Primary and Secondary GND
instruction manual
DC Fuse
+Vin
RC
C
-Vin
Model
CCG1R5
3.3V,5V 220µF
12V,15V 100µF
47uF
100µF
CCG-D
Load
(Top View)
(c) Dual Output by CCG-D
CCG
(Top View)
Load
CCG
(Non-Isolated)
(Top View)
(f) Series Output by CCG
TDK-Lambda
Page 1 / 3
for details.
CCG
(Top View)
Application
CCG3
Configuration
220µF
Fig. 5-(a)
100µF
47uF Fig. 5-(b)
100µF Fig. 5-(c)
+/-12V, or +/-15V
+Vout
Load
C
COM
-Vout
C Load
+Vout
TRM
(COM)
-Vout
Load
+Vout
TRM
(COM)
-Vout