zm7100 Power-One, zm7100 Datasheet - Page 3

• Manufacturer Part Number: zm7100
• Description: Zm7100 Series Digital Power Manager
• Manufacturer: Power-One

5.
6.
6.1
6.2
________________________
1
to connect a 3.3kOhm resistor between the pin and the Pin 24 GND.
REV. 4.0 JUL 28, 2006
At start-up of the DPM, the output is in the high impedance state. To avoid pulling the pin high due to capacitive coupling, it is recommended
High Reset Voltage Hysteresis
Low Reset Voltage Hysteresis
High Supply Voltage Reset
Low Supply Voltage Reset
High Input Supply Voltage
Low Input Supply Voltage
Undervoltage Protection
Reliability Specifications
Electrical Specifications
Overvoltage Protection
Non-Volatile Memory
Power Specifications
Feature Specifications
Data Retention
Output Current
Input Current
Parameter
Parameter
Parameter
Endurance
Threshold
Threshold
V
V
MTBF
Isink
Isrc
V
Isrc
T
FE_EN
FE_EN
CB
CB
Turns off all POLs, the Front End and
DPM stops operating, 3V3 pin
DPM stops operating, IBV pin
Duration of Enabling Pulse
Intermediate Voltage Bus Protections
Conditions/Description
Calculated Per Telcordia
Conditions/Description
Conditions/Description
-40°C to 85°C ambient
Technologies SR-332
Continuous, 3V3 pin
V
Continuous, IBV pin
www.power-one.com
Turns off all POLs
Front End Disable
Front End Enable
IN
triggers Crowbar
Crowbar Enable
Front End Enable (FE_EN)
Source Current
Source Current
25°C ambient
from 3.0V to 14V
Sink Current
3V3 pin
3V3 pin
IBV pin
Crowbar (CB)
ZM7100 Series Digital Power Manager
1
1
2.646
5.64
3.36
Min
Min
Min
4.0
3.0
2.5
2.5
100,000
10,000
Nom
Nom
Nom
135
40
40
42
Programmable
Programmable
1
2.754
Max
Max
14.0
VDD
Max
VDD
3.6
3.6
0.5
10
10
10
10
Page 3 of 29
Data Sheet
Read-Write
mVDC
mVDC
cycles
Units
Units
years
Units
MHrs
VDC
VDC
VDC
VDC
VDC
VDC
VDC
mA
mA
mA
mA
mA
ms