SMM605 SUMMIT Microelectronics, Inc:, SMM605 Datasheet - Page 4

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

Summit Microelectronics, Inc
Number
5, 6, 12,
PIN DESCRIPTIONS
Pin
45
40
35
30
25
20
48
47
46
13
41
36
31
26
21
16
44
39
34
29
24
19
1
Type
PWR
PWR
GND
OUT
Pin
I/O
IN
IN
TRIM_CAP
TRIM_CAP
TRIM_CAP
TRIM_CAP
TRIM_CAP
TRIM_CAP
VDD_CAP
Pin Name
TRIM
TRIM
TRIM
TRIM
TRIM
TRIM
12VIN
GND
VDD
VM
VM
VM
VM
VM
VM
A
B
C
D
E
F
A
B
C
D
E
F
A
B
C
D
E
F
Voltage monitor pin. Connect to the DC-DC converter + sense line or + Vout
pin.
Output voltage used to margin and/or trim converter voltages. Connect to the
converter Trim input or to the VADJ or FB pin of an adjustable output switching
regulator or LDO through a resistor. If the ADOC/margining functionality is not
used on a channel, the associated TRIMx pin should be floating.
External sample and hold capacitor input used to set the voltage on the TRIM
pins.
External capacitor input used to filter the internal supply rail.
12V power supply input internally regulated to 3.6 or 5.5V. Input range is 6V to
14V using the 3.6V internal regulator setting and 10V to 14V using the 5.5V
internal regulator setting.
2.7V to 5.5V Power supply of the part.
Ground of the part.
2064 1.2 09/20/06
Pin Description
Preliminary Information
SMM605
4