71M6403 Datasheet, PDF (66/75 Pages) Teridian Semiconductor Corporation – Electronic Trip Unit

71M6403
Electronic Trip Unit
SEPTEMBER 2006
SUPPLY CURRENT
PARAMETER
V3P3A + V3P3D + VLCD current
V3P3A current
V3P3D current
VLCD current
V3P3A + V3P3D current
V3P3D current, Write Flash
CONDITION
MIN
Normal Operation,
V3P3A=V3P3D=VLCD=3.3V
No Flash memory write
VBAT = 3.3V
RTM_EN = 0
ECK_DIS = 1
MPU_DIV = 3
Power save/sleep mode
V3P3A=V3P3D=VLCD=3.3V
ADC_DIS = 1
CE_EN = 0
MPU_DIV = 3
Normal Operation as above,
except write Flash at maximum
rate.
TYP
MAX
UNIT
8.4
9.6
mA
4.4
4.9
mA
3.7
4.2
mA
0.2
0.4
mA
6
7
mA
7
mA
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
PARAMETER
Voltage overhead V3P3-V2P5
PSSR ∆V2P5/∆V3P3
CONDITION
MIN
TYP MAX UNIT
Reduce V3P3 until V2P5
drops 200mV
440
mV
RESETZ=1, iload=0
-3
+3
mV/V
Page: 66 of 75
© 2006 TERIDIAN Semiconductor Corporation
REV 1.0