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SPM1004 Datasheet(PDF) 4 Page - Sumida Corporation |
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SPM1004 Datasheet(HTML) 4 Page - Sumida Corporation |
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4 / 28 page  SPM1004 Version 3.3 February 19, 2016 Page 4 of 28 Part 2: Electrical Characteristics Specific for Each Individual Model SPM1004-5V0 PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT VSTART Startup voltage Over IOUT range 8.5 9.0 9.5 V UVLO Under Voltage Lock Out Over IOUT range 7.0 7.5 8.0 V VOUT(adj): Output voltage trim range Over IOUT range 4.5 5.0 5.5 V VOUT Set point accuracy TA = 25°C, VIN = 12V, IOUT = 3A ±1% Temperature variation -40°C < TA < +85°C, IOUT = 3A ±0.5% Line regulation Over VIN range, TA = 25°C, IOUT = 3A ±0.5% Load regulation Over IOUT range, TA = 25°C, VIN = 12V ±1% Total variation Set-point, line, load, temperature variation ±4% Vo_rip, Output voltage ripple 20MHz bandwidth, VIN = 12V, IOUT = 6A 20 mVpp η Efficiency VIN = 12V IOUT = 3A 95.2% IOUT = 6A 94.2% VIN = 9V IOUT = 3A 96.1% IOUT = 6A 94.5% VIN = 15V IOUT = 3A 94.3% IOUT = 6A 93.7% Transient Response 1A/μs load step between 2A and 5A Over/undershoot 30 mV Recovery time 75 μs FS Switching frequency VIN = 12V, IOUT = 6A 800 kHz ILIM Current Limit Point VIN = 12V 8.5 A SPM1004-3V3 PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT VSTART Startup voltage Over IOUT range 8.0 8.5 9.0 V UVLO Under Voltage Lock Out Over IOUT range 6.5 7.0 7.5 V VOUT(adj): Output voltage trim range Over IOUT range 2.97 3.3 3.63 V VOUT Set point accuracy TA = 25°C, VIN = 12V, IOUT = 3A ±1% Temperature variation -40°C < TA < +85°C, IOUT = 3A ±0.5% Line regulation Over VIN range, TA = 25°C, IOUT = 3A ±0.5% Load regulation Over IOUT range, TA = 25°C, VIN = 12V ±1% Total variation Set-point, line, load, temperature variation ±3% Vo_rip, Output voltage ripple 20MHz bandwidth, VIN = 12V, IOUT = 6A 20 mVpp η Efficiency VIN = 12V IOUT = 3A 93.5% IOUT = 6A 91.8% VIN = 9V IOUT = 3A 94.3% IOUT = 6A 92.2% VIN = 15V IOUT = 3A 92.7% IOUT = 6A 91.3% Transient Response 1A/μs load step between 2A and 5A Over/undershoot 25 mV Recovery time 50 μs FS Switching frequency VIN = 12V, IOUT = 6A 800 kHz ILIM Current Limit Point VIN = 12V 8.5 A |
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