SMM150 SUMMIT Microelectronics, Inc:, SMM150 Datasheet - Page 5

• Manufacturer Part Number: SMM150
• Description: Single-channel Supply Voltage Marginer/monitor
• Manufacturer: SUMMIT Microelectronics, Inc:

Note 1 – The Base DC Hysteresis voltage is measured with a 1.25V external voltage source. The resulting value is determined by subtracting
Threshold Low from Threshold High, V
Hysteresis is derived from the equation: (V
(2.5V/1.25V)(0.003V)=6mV.
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ...................... -55
Storage Temperature QFN ................... -65
Output Short Circuit Current ............................... 100mA
Reflow Solder Temperature (10 secs)….………....240
Junction Temperature.........................…….....…...150°C
ESD Rating per JEDEC……………………..……..2000V
Latch-Up testing per JEDEC………..……......…±100mA
Note - The device is not guaranteed to function outside its operating
rating. Stresses listed under Absolute Maximum Ratings may cause
permanent damage to the device. These are stress ratings only and
functional operation of the device at these or any other conditions
outside those listed in the operational sections of the specification is
not implied. Exposure to any absolute maximum rating for extended
periods may affect device performance and reliability. Devices are
ESD sensitive. Handling precautions are recommended.
DC OPERATING CHARACTERISTICS
T
VDD
VM
I
I
V
V
V
V
V
V
V
I
OV/UV
V
R
Summit Microelectronics, Inc
Symbol
DD
TRIM
AIT
A
TRIM
ADOC
IH
IL
OL
AIH
AIL
HYST
Pull-Up
= 0°C to +70°C, VDD = 2.7V to 5.5V unless otherwise noted. All voltages are relative to GND.
Terminal Voltage with Respect to GND:
VDD Supply Voltage ..........................-0.3V to 6.0V
All Others ................................-0.3V to V
FAULT#…………………………….… GND to 15.0V
Parameter
Supply Voltage
Positive Sense Voltage
Power Supply Current from
VDD
TRIM output current through
100Ω to 1.0V
TRIM output voltage range
Margin Range
Input High Voltage
SDA,SCL,WP,MUP,MDN
Input Low Voltage
SDA,SCL,WP,MUP,MDN
Open Drain Output
FAULT#, READY
Address Input High Voltage,
A2, A1, A0
Address Input Low Voltage,
A2, A1, A0
Address Input Tristate
Maximum Leakage – High Z
Monitor Voltage Range
COMP1/2 DC Hysteresis
Input Pull-Up Resistors
TH
-V
TL
while monitoring the FAULT# pin state. Base DC Hysteresis is measured with a 1.25V input. Actual DC
IN
/V
REF
)(Base Hysteresis). For example, if V
Notes
VM pin
TRIM pin floating
TRIM Sourcing Max Current
TRIM Sinking Max Current
I
Depends on Trim range of DC-
DC Converter
VDD = 2.7V
VDD = 5.0V
VDD = 2.7V
VDD = 5.0V
ISINK = 1mA
VDD = 2.7V, R
VDD = 5.0V, R
VDD = 2.7V, R
VDD = 5.0V, R
VDD = 2.7V
VDD = 5.0V
COMP1 and COMP2 pins
COMP1 and COMP2 pins,
V
See Pin Descriptions
TRIM
°
°
TH
C to 125
C to 150
DD
-V
±1.5mA
TL
+ 0.7V
2075 3.0 01/27/07
°
°
(see Note 1)
°
C
C
C
pullup
pullup
pulldown
pulldown
≤300kΩ
≤300kΩ
RECOMMENDED OPERATING CONDITIONS
Temperature Range (Industrial) .......... –40
VDD Supply Voltage.................................. 2.7V to 5.5V
Inputs.........................................................GND to VDD
Package Thermal Resistance (θ
Moisture Classification Level 1 (MSL 1) per J-STD- 020
RELIABILITY CHARACTERISTICS
Data Retention……………………………..…..100 Years
Endurance……………………….……….100,000 Cycles
≤300kΩ
≤300kΩ
28 Pad QFN…………….…………………….…80
20 Ball Ultra CSP
IN
=2.5V and V
0.9xVDD
0.7xVDD
0.9xVDD
0.7xVDD
(Commercial).............. 0
GND
Min.
-3.0
-3.0
2.7
0.3
0.3
TM
0
………..………….…….…TBD
REF
=1.25V then Actual DC Hysteresis=
Typ.
-1.5
3.3
1.5
0.2
50
10
JA
3
)
SMM150
0.1xVDD
0.3xVDD
0.1xVDD
0.3xVDD
°
°
VDD
VDD
VDD
VDD
VDD
VDD
VDD
+3.0
+3.0
Max
5.5
2.5
C to +85
C to +70
o
C/W
o
C/W
°
°
Unit
mA
mA
mA
mV
kΩ
C
C
µA
5
V
V
V
V
V
V
V
V
V
V