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12 1-800-735-6200
BatModTM
Battery Charger Current Source Modules
Features
s Programmable Output Current s Booster Versions Available s Size: 4.6" x 2.4" x 0.5" (116,8 x 61,0 x 12,7) s UL, CSA, TUV s Compatible with All Major Battery Types s Inputs: 48, 150, 300Vdc s Outputs: 12, 24, 48Vdc Nom. s Analog Current Monitor s Analog Overvoltage Adjust s CE Marked
BatMod Specifications
(typical TBP = 25C, nominal line, 75% load, unless otherwise specified) Parameter Nominal Input Voltage Output Current
(Refer to Safe Operating Curves below)
Current Control Input Current Monitor Output Voltage Control Input Output Voltage Setpoint Trimmable +10%, -25% Dynamic Characteristics
48Vdc, 150Vdc, 300Vdc 0-14.5A 0-7.25A 0-3.6A 1V to 5V 1V to 5V 0V to 2.5V 15V, 30V, 60V +/-1% V Mode: 300 sec typ. I Mode: 250 sec typ.
Remarks 42-60V, 100-200V, 200-400V 12V battery system 24V battery system 48V battery system Zero to max. current Zero to full load Zero to FS output 12V, 24V, 48V Output Respectively VNOM for 50-100% load changes E-Grade C-Grade I-Grade M-Grade
Product Highlights
The BatMod combines Vicor's industry standard package with the flexibility of a power converter whose output voltage and output current may be independently set. BatMod's allow the user to independently program a constant output current and a maximum float voltage. The float voltage is the point at which the BatMod transitions from constant current to constant voltage. These features make the BatMod an ideal candidate for battery charging and other applications which require a controlled current source. The BatMod is also available in booster versions that enable the designer to create systems capable of multiple kilowatts of output power. With its wide range of input options, the BatMod is compatible with all major battery types. This new current output module finds application in systems where easily programmable current is of primary importance. Consult factory for availability of input/output voltage ranges not shown.
Operating Temp./Storage Temp. -10C to +85C, -20C to +100C -25C to +85C, -40C to +100C -40C to +85C, -55C to +100C -55C to +85C, -65C to +100C Dielectric Withstand Input to Output 3,000VRMS Output to Baseplate 500VRMS Input to Baseplate 1,500VRMS
Safe Operating Conditions
18
16.5V
Power Current High Program Exceeded Exceeded Exceeded
36 32 28 24 20 16 12 8 4
16 14 12 Safe Operating Area
Maximum 33.0V Voltage Setpoint
Power Current High Program Exceeded Exceeded Exceeded
72 64 56 48 40 32 24 16 8
Maximum 66.0V Voltage Setpoint
High Program Exceeded
Current Power Exceeded Exceeded
Maximum Voltage Setpoint
13.8V Volts
Minimum 22.5V Voltage Setpoint
Safe Operating Area
27.6V Volts
Minimum 45.0V Voltage Setpoint
Safe Operating Area
55.2V
Minimum Voltage Setpoint Minimum Operating Voltage
11.25V
Volts
10 8 6 4 2 2 4 6
6.9V*
Minimum 13.8V* Operating Voltage
Minimum 27.6V* Operating Voltage
8 10 12 14 16 Amps 14.5A
1
2
3
45 Amps
6
7
8
7.25A
0.5 1 1.5 2 2.5 3 3.5 4 Amps 3.6A 48V Battery System
12V Battery System
*Maximum recommended battery discharge.
24V Battery System
Part Numbering
Typical Model: Input: 300Vdc Output: 12Vdc at 200W Module
2 = Driver B = Booster
VI- 2 6 1 - E U - B M
Input Voltage
Nominal Range 3 = 48V 42 - 60V 5 = 150V 100 - 200V 6 = 300V 200 - 400V
Output Voltage
Nominal Range 1 = 12V (11.25-16.5V) 3 = 24V1 (22.5-33.0V) 4 = 48V (45.0-66.0V) E C I M
Product Grade
= = = = -10C -25C -40C -55C to +85C to +85C to +85C to +85C
1. Available in 300V input only.
Packaging Options: SlimModTM, high power density, flangeless packages and FinModsTM, featuring integral finned heatsinks. SlimMod: Add the suffix -S to the end of the BatMod part number. FinMods: Add the suffix -F1 for .25"H Longitudinal Fin; F2 for .5"H Longitudinal Fin -F3 for .25"H Transverse Fin; F4 for .5"H Transverse Fin
12 1-800-735-6200
Typical Applications DC Input Battery Charger
+In Gate In DC Input Gate Out -In BatMod
+Out V TRIM I TRIM I MON -Out
+
External Control Functions
12-48V Battery -
DC Input Programmable Current Source
+In Gate In DC Input Gate Out -In BatMod
+Out V TRIM I TRIM I MON -Out
+
External Control Functions
Load -
Mechanical Diagram
.50 (12,7)
.30 (7,6) .015 (0,38)
4.60 (116,8) 3.60 (91,4) 1.80 (45,7)
.080 (2,0) Dia (2) places Solder plate over copper alloy
4 2.10 (53,3) 3
9
BatMod
2 1
8 7 6 5
1.40 1.00 (35,6) .70 (25,4) .40 (17,8) (10,2) .35 (8,9) .015 (0,38)
Pin # 1 2 3 4 5 6* 7* 8* 9
Function +In Gate In Gate Out -In +Out VTRIM ITRIM IMON -Out
.15 (3,8)
FULL R .15 (3,8) Product ID this surface
.040 (1,0) Dia (7) places Solder plate over copper alloy
* Do not connect on Booster modules
2.40 (61,0) 4.20 (106,7) .22 (5,6) MIN .30 (7,6) Min 1.75 (44,5)
.50 (12,7) .12 (3,0)
+.030 (0,76) -.000
.01 Aluminum Base

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