SMM605 SUMMIT Microelectronics, Inc:, SMM605 Datasheet - Page 6

• Manufacturer Part Number: SMM605
• Description: Six-channel Supply Voltage Marginer And Active Dc Output Controller
• Manufacturer: SUMMIT Microelectronics, Inc:

DC OPERATING CHARACTERISTICS
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol
VDD
12VIN
I
I
TRIM Characteristics
I
V
All other Input and Output Characteristics
V
V
V
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ...................... -55
Storage Temperature............................ -65
Output Short Circuit Current ............................... 100mA
Lead Solder Temperature (10 secs) . ……………300
Junction Temperature.......................…….....…...150°C
ESD Rating per JEDEC…… ………………..…..2000V
Latch-Up testing per JEDEC………..……....…
DD
12VIN
TRIM
Summit Microelectronics, Inc
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.
TRIM
DD_CAP
IH
IL
Terminal Voltage with Respect to GND:
VDD Supply Voltage ..........................-0.3V to 6.0V
12VIN Supply Voltage......................-0.3V to 15.0V
All Others ................................-0.3V to V
Supply Voltage
Supply Voltage
Power Supply Current from VDD
Power Supply Current from 12VIN
TRIM output current through 100Ω to
1.0V
Margin Control and ADOC Range
VDD_CAP voltage
Input High Voltage (FS,
PWR_ON/OFF, MR#, SDA, SCL)
Input Low Voltage (FS,
PWR_ON/OFF, MR#, SDA, SCL)
Parameter
°
°
C to 125
C to 150
2
2
DD
±
100mA
+ 0.7V
2064 1.2 09/20/06
Internally regulated to 5.5V
Internally regulated to 3.6V
All TRIM pins floating,
12VIN floating
All TRIM pins floating,
VDD floating
TRIM Sourcing Maximum
Current
TRIM Sinking Maximum
Current
Depends on Trim range of
DC-DC Converter
Internally regulated to 3.6V
Internally regulated to 5.5V
No voltage on 12VIN
VDD = 2.7V
VDD = 5.0V
VDD = 2.7V
VDD = 5.0V
°
°
°
C
C
C
Notes
RECOMMENDED OPERATING CONDITIONS
Temperature Range (Industrial)...........–40
VDD Supply Voltage .................................. 2.7V to 5.5V
12VIN Supply Voltage
VIN ............................................................ GND to VDD
VOUT ...................................................... GND to 14.0V
Package Thermal Resistance (θ
Moisture Classification Level 1 (MSL 1) per J-STD- 020. MSL 3 for
100% Sn, ROHS compliant, see Ordering Information.
48 Lead TQFP……………………………….…80
VREF_CNT
(Commercial) ............–5
VDD_CAP
VDD_CAP
VDD – 0.1
Min
0.7 x
0.7 x
2.7
1.5
1.5
3.4
5.3
L/4
1
10
6
............................ 6.0V to 14.0V
Preliminary Information
JA
Typ
VDD
3.6
5.5
3
3
)
SMM605
VDD + 0.1
VDD_CAP
VDD_CAP
°
°
VDD
Max
0.3 x
0.3 x
5.5
3.8
5.7
C to +85
C to +70
14
14
5
5
o
C/W
Unit
°
°
mA
mA
mA
mA
C
C
V
V
V
V
V
V
V
V
V
V
V
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