CHB50-12S12 Cincon, CHB50-12S12 Datasheet
CHB50-12S12
Manufacturer Part Number
CHB50-12S12
Description
DC/DC Converters & Regulators 25-50W 9-18V 12V 4.16A
Manufacturer
Cincon
Series
CHB50r
Datasheet
1.CHB50-12S05.pdf
(1 pages)
Specifications of CHB50-12S12
Output Power
50 W
Input Voltage Range
9 V to 18 V
Input Voltage (nominal)
12 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
4.16 A
Isolation Voltage
1.5 KV
Package / Case Size
Half Brick
Output Voltage
12 V
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CHB50-12S12
Manufacturer:
CINCON
Quantity:
12 000
C H B 5 0
S
NOTE: 1. Nominal Input Voltage12, 24 or 48 VDC
25-50 WATT 1/2 BRICK
DC-DC CONVERTERS
CHB50-12S25
CHB50-12S33
CHB50-12S05
CHB50-12S12
CHB50-12S15
CHB50-12S24
CHB50-24S25
CHB50-24S33
CHB50-24S05
CHB50-24S12
CHB50-24S15
CHB50-24S24
CHB50-48S25
CHB50-48S33
CHB50-48S05
CHB50-48S12
CHB50-48S15
CHB50-48S24
E176177
• 25-50W Isolated Output
• Half Brick Package
• Regulated Outputs
• Efficiency to 86%
NUMBER
MODEL
®
US
E
18-36 VDC
36-75 VDC
9-18 VDC
VOLTAGE
INPUT
R
VOLTAGE
2.5 VDC
3.3 VDC
2.5 VDC
3.3 VDC
2.5 VDC
3.3 VDC
OUTPUT
I
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
24 VDC
12 VDC
15 VDC
24 VDC
5 VDC
5 VDC
5 VDC
E
CURRENT
OUTPUT
4.16A
3.33A
2.08A
4.16A
3.33A
2.08A
4.16A
3.33A
2.08A
10A
10A
10A
10A
10A
10A
10A
10A
10A
Features
S
• 300KHz Switching Frequency
• Five-Sided Shield Metal Case
• Continuous Short Circuit Protection
NO LOAD
50 mA
50 mA
50 mA
INPUT CURRENT
FULL LOAD
2740 mA
3525 mA
5145 mA
4950 mA
4950 mA
4950 mA
1353 mA
1740 mA
2540 mA
2450 mA
2450 mA
2419 mA
1250 mA
1220 mA
1220 mA
1209 mA
676 mA
870 mA
% EFF.
76
78
81
84
84
84
77
79
82
85
85
86
77
79
83
85
85
86
Half-Brick
Half-Brick
Half-Brick
SIZE
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
INPUT SPECIFICATIONS:
Input Voltage Range.........................................................12V...............9-18V
Undervoltage lockout .................................12Vin power up.................8.8V
Positive Logic Remote ON/OFF
Input Filter ............................................................................................ PI Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy : .................................................................. ±1% max.
Transient Response :25% Step Load Change........................<500µ sec.
External Trim Adj. Range ..................................................................±10%
Ripple & Noise, 20MHz BW, 2.5V & 3.3V & 5V............ 20mV RMS., max.
Temperature Coefficient........................................................ ±0.03%/˚C
Short Circuit Protection......................................................... Continuous
Line Regulation
Load Regulation
Over Voltage Protection trip Range, % Vo nom.....................115-140%
Current Limit .............................................110% ~150% Nominal Output
GENERAL SPECIFICATIONS:
Efficiency....................................................................................See Table
Isolation Voltage ...........................Input/Output.............1500VDC min.
Isolation Resistance .............................................................10
Switching Frequency ....................(12/24)Vin.....................400KHz, Typ.
Operating Case Temperature ........................................-40˚C to 100˚C
Storage Temperature ...................................................-55˚C to +105˚C
Thermal Shutdown, Case Temp. .......................................... 100˚C Typ.
Dimensions ............................................................2.28x2.40x0.50 inches
Case Material.............................................................................Aluminum
Weight...................................................................................................88g
CASE HB
All Dimensions In Inches(mm)
Tolerance
Millimeters: x.x= ±0.5, x.xx= ±0.25
.150(3.81)
HIGH SIGNAL HERE
DISABLE OUTPUT
Inches: x.xx= ±0.02, x.xxx= ±0.010
1
..................................................................... ±0.2% max.
2
.................................................................. ±0.2% max.
Specifications
(50.80)
2.00
(50.80)
2.00
3, 4
(35.56)
M3*0.5 Through 4pl.
Mounting Inserts
Input/Case............ . .... 1500VDC min.
Output/Case.............1500VDC min.
12V & 15V............ 30mV RMS., max.
(35.56)
1.40
(15.24)
48Vin......................300KHz, Typ.
0.60
24Vin power up..................17V
48Vin power up ............... 34V
24V...........100mV RMS., max.
(15.24)
power down ............. 32.5V
power down ..................8V
power down ................16V
0.60
(57.9x61.0x12.7 mm)
2
1
100mV pk-pk, max.
240mV pk-pk, max.
75mV pk-pk, max.
24V.............18-36V
48V............ 36-75V
4
3
2
1
(57.90)
7
(48.3)
2.28
ohm min.
BOTTOM VIEW
1.90
.070(1.78)
.040(1.02)
ON/OFF (2)
-VIN (4)
(57.90)
(48.3)
2.28
1.90
7
8
9
NOTE:
1. Measured From High Line to Low Line.
2. Measured From Full Load to Zero Load.
3. Logic Compatibility .... Open Collector ref, to -Input.
4. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF.
5
6
7
8
9
(61.00)
2.40
HIGH SIGNAL HERE
Module ON ....................Open Circuit
Module OFF................... <0.8Vdc
DISABLE OUTPUT
+SENSE (8)
-SENSE (6)
TRIM (7)
(2.03)
Ø0.04
(1.02)
2pl.
7pl.
(61.00)
2.40
TRIM DOWN
Pin
+SENSE (8)
TRIM UP
1
2
3
4
5
6
7
8
9
SIDE VIEW
(12.70)
Ø0.08
Ø0.04
Remote On/Off Control
(2.03)
(1.02)
0.50
2pl.
7pl.
External Output Trim
PIN CONNECTION
SIDE VIEW
(12.70)
0.50
0.18 min.
(4.60)
+SENSE (8)
-SENSE (6)
TRIM (7)
2*R1.50
Function
+V Input
ON/OFF
CASE
-V Input
-V Output
-Sense
Trim
+Sense
+Vout
+SENSE (8)
ON/OFF (2)
-VIN (4)
10K ohms
TRIMPOT
+SENSE (8)
-SENSE (6)
TRIM (7)
TRI
T
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