MIC2185_05 Datasheet, PDF (6/15 Pages) Micrel Semiconductor – Low Voltage Synchronous Boost PWM Control IC

MIC2185
Oscillator Frequency
vs. Input Voltage
422
421 ^{VINP = 12VDC}
420
419
418
417
416
415
414
413
4120
2 4 6 8 10 12 14
INPUT VOLTAGE (V_INA)
Oscillator Frequency
vs. Temperature
425
420
415
410
405
400
395
V_INP = 12V_DC
390
V_INA = 5V_DC
TEMPERATURE (°C)
Overcurrent Threshold
vs. VINA
120
100
80
60
40
20
V_INP = 12V_DC
00 _{2 4 6 8 10 12 14 16}
VINA (V)
Micrel, Inc.
Soft Start Current
vs. Temperature
5.15
5.10
5.05
5.00
4.95
4.90
4.85
4.80
V_INP = 12V_DC
V_INA = 5V_DC
TEMPERATURE (°C)
MIC2185
6
October 2005