Embedded Power for
Business-Critical Continuity
SXX06E
Rev. 08.01.06
Page 1 of 2
Rev. 09.03.08
LDO03C
1 of 4
LDO03C Series
15 Watts
Total Power:
15 Watts
Input Voltage: 3-13.8 Vdc
No. of Outputs: Single
Electrical Specifications
Output
Output voltage
See Note 5
Output setpoint accuracy
0.1% trim resistors
±1.0%
Line regulation
Low line to high line
±0.5%
Load regulation
Full load to min. load
Min./max. load
Special Features
• 3 A output current rating
• Input voltage range:
3-13.8 Vdc
• Adjustable out voltage:
0.59-5.1 V
• Optional factory setting with
power good
• Excellent transient response
• Power enable
• Minimum airflow
• Small package
• Termination voltage
capability
• RoHS compliant
0.59-5.1 V
±0.5%
0 A/3 A
Overshoot
At turn-on
0.5% max.
Undershoot
At turn-off
100 mV max.
Ripple and noise
5 Hz to 20 MHz
See Note 1
25 mV
Vin=5 V, Vout=2.5 V
Transient response
See Notes 1, 2
235 mV max. deviation
20 μs recovery to within
regulation band
Input
Input voltage range
Input current
3-13.8 Vdc
Minimum load
Remote OFF
Input current (max.)
See Note 3
Start-up time
Power up
Remote ON/OFF
50 mA
5 mA
3 A @ lo max.
3 ms
2 ms
General
Efficiency (high input)
Vin=5 V, Vo=2.5 V, lo=3 A
Switching frequency
Fixed
Material flammability
1.7 g (0.06 oz.)
MTBF
UL, cUL 60950-1
TÜV Product Service (EN60950)
Certificate No. TBD
CB Report and
Certificate to IEC60950
1.5 MHz
UL94V-0
Weight
Safety
90%
12 V @ 40 °C, 100% load
Bellcore 332
Coplanarity
Surface mount models
10,000,000 hours
150μm
