LSM2-T30-D12 Datasheet, PDF (10/12 Pages) Murata Manufacturing Co., Ltd. – DOSA-SMT, 30A POL DC/DC Converters

PERFORMANCE DATA: OUTPUT VOLTAGE = 1.2 VOLTS
Efficiency vs. Line Voltage and Load Current @ +25°C (VIN = 12V)
89
84
79
VIN = 6 V
VIN = 12 V
VIN = 14 V
74
69
64
59
54
49
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Output Current (Amps)
LSM2-T/30-D12R Maximum Current Temperature Derating
(VIN= 12V, Transverse Airflow). Extra ground pads installed.
31.00
30.00
29.00
300 LFM
400 LFM
28.00
27.00
26.00
25.00
24.00
23.00
22.00 Natural Convection
21.00
100 LFM
20.00
200 LFM
19.00
18.00
17.00
16.00
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Ambient Temperature (°C)
LSM2-T/30-D12 Series
DOSA-SMT, 30A POL DC/DC Converters
Output Ripple & Noise (VIN = 12 V, IOUT = 30 A,
COUT = 10μF || 1μF, ’scope BW = 20 MHz)
Power-On Startup (VIN = 12 V, IOUT = 30 A)
StepLoad Transient Response (VIN = 12 V, 0-15A-0)
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MDC_LSM2_T30_D12 Series.B12 Page 10 of 12