MDC_SBST-084-SBST-00.B02 Page 1 of 6
SBST-084-SBST-00
3.3V Input, 5.0V Output, 5A
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FEATURES
High Output 5A
3.3V ± 10% input voltage
Regulation ±0.4% Line and Load
Industry Standard Pin Confi guration
High Effi ciency To 80%
Remote Sense, Trim and Enable** Capable
MTBF 8.11 million hours
This product is not fuse protected. User is responsible for providing system pro-
tection. Consult factory for application information.
Specifications * SBST-03
INPUT SPECIFICATIONS
Input voltage range 3.3V ± 0.3V Measured at +Vin pin
External input capacitor Minimum 200μF with adequate
ripple current rating See also note on pg 5
OUTPUT SPECIFICATIONS
Standard output voltages 5.0V
Standard setpoint accuracy varies ±3%. Con-
tact factory for tighter tolerances. See note on
pg 4 for trimming to different voltages.
Output current 5A 300 LFM at 50°C (see also derating curves)
Load regulation ±0.4% 0 to 5A load
Line regulation ±0.4% Over specifi ed input voltage range
External output capacitor >470μF with low ESR See also note on pg 5
Overcurrent protection 7.5A 95% VOUT setpoint
GENERAL SPECIFICATIONS
Enable ** ON - open or high / OFF - low
Efficiency 80% typical See effi ciency curves on pg 4
Isolation Non-isolated
Switching frequency 300 kHz Fixed
Approvals and Standards UL 94V-0
Protection Fusing Unit is not fused.
Operating Temperature -40°C to 55°C See also derating curves on pg 4
Storage Temperature -40°C to 85°C Non-condensing
Weight .2 oz. (5.7 gm)
MTBF 8.1 million hours Per RAC PRISM at 50°C ambient and 400 LFM
* All specifi cations are typical at nominal input, full load at 25°C unless otherwise stated.
** Pull below 0.5V and sink greater than 2mA to disable the boost action: Vin = Vout; leave open or pull above 1.5V (10kΩ pull-up resistor
connected to +3.3V) to enable the boost action: Vout = 5V.