71m6403 Teridian Semiconductor Corporation, 71m6403 Datasheet - Page 66

• Manufacturer Part Number: 71m6403
• Description: Electronic Trip Unit
• Manufacturer: Teridian Semiconductor Corporation

SUPPLY CURRENT
2.5V VOLTAGE REGULATOR
Unless otherwise specified, load = 5mA
Page: 66 of 75
PARAMETER
V3P3A + V3P3D + VLCD current
V3P3A current
V3P3D current
VLCD current
V3P3A + V3P3D current
V3P3D current, Write Flash
PARAMETER
Voltage overhead V3P3-V2P5
PSSR ∆V2P5/∆V3P3
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.
©
2006 TERIDIAN Semiconductor Corporation
Reduce V3P3 until V2P5
drops 200mV
RESETZ=1, iload=0
CONDITION
CONDITION
Electronic Trip Unit
MIN
MIN
-3
TYP
TYP
8.4
4.4
3.7
0.2
6
7
MAX
MAX
440
+3
9.6
4.9
4.2
0.4
7
71M6403
SEPTEMBER 2006
mV/V
UNIT
UNIT
mV
mA
mA
mA
mA
mA
mA
REV 1.0