LTC1706EMS-85#TRPBF Linear Technology, LTC1706EMS-85#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LTC1706EMS-85#TRPBF
• Description: IC VID VOLTAGE PROGRAMMER 10MSOP
• Manufacturer: Linear Technology

Specifications of LTC1706EMS-85#TRPBF

• Applications: VID Voltage Programmer
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -

ABSOLUTE AXI U RATI GS
LTC1706-85
(Notes 1, 2)
Input Supply Voltage (V
VID Input Pins .............................................– 0.3V to 7V
SENSE Pin ...................................................– 0.3V to 7V
FB Pin ..........................................................– 0.3V to 7V
Operating Temperature Range (Note 3) .. – 40 C to 85 C
Junction Temperature ........................................... 110 C
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
The
2.7V V
SYMBOL
V
I
R
V
R
V
V
I
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: All voltages are with respect to GND pin.
Note 3: The LTC1706-85 is guaranteed to meet performance specifications
from 0 C to 70 C. Specifications over the – 40 C to 85 C operating
temperature range are assured by design, characterization and correlation
with statistical process controls.
Note 4: Supply current is specified with all VID inputs floating. Due to the
internal pull-ups on the VID pins, the supply current will increase
2
ELECTRICAL CHARACTERISTICS
VCC
IN
CC
OUT(ERROR)
IH
IL
FB1
PULLUP
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
CC
5.5V, VID25 = VID0 = VID1 = VID2 = VID3 = NC unless otherwise noted. (Note 3)
PARAMETER
Operating Supply Voltage Range
Supply Current
Resistance Between SENSE and FB
Output Voltage Accuracy
Pull-Up Resistance on VID
Minimum High Level Input Voltage (VID Inputs)
Maximum Low Level Input Voltage (VID Inputs)
Input Leakage Current (VID Inputs)
W
CC
) ..........................– 0.3V to 7V
W W
U
CONDITIONS
(Note 4)
1.050 V
V
V
V
V
DIODE
CC
CC
CC
= 3.3V
= 3.3V
< VID < 7V (Note 5)
= 0.6V (Note 5)
SENSE
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specified with wider operating temperature ranges.
depending on the number of grounded VID lines. Each grounded VID line
will draw approximately [(V
unconnected, they will float to V
capacitance. Until the VID inputs reach their final states, slightly higher
I
Note 5: Each built-in pull-up resistor attached to the VID inputs also has a
series diode connected to V
supply without damage or clamping. (See Operation section for further
details.)
VCC
VID25
1.825V
VID0
VID1
VID2
current may be observed. (See the Operation section for more detail.)
V
CC
T
JMAX
10-LEAD PLASTIC MSOP
1
2
3
4
5
= 110 C,
MS PACKAGE
TOP VIEW
JA
= 200 C/W
CC
CC
10
9
8
7
6
– 0.6)/40]mA. If the VID inputs are left
to allow input voltages higher than the V
CC
FB
GND
NC
VID3
SENSE
at a rate controlled by parasitic
– 0.25
MIN
2.7
28
6
2
U
LTC1706EMS-85
PART MARKING
0.01
TYP
ORDER PART
10
40
1
NUMBER
LTYQ
W
MS
MAX
0.25
5.5
0.8
A
10
14
56
1
= 25 C.
UNITS
170685f
U
CC
k
k
%
V
A
V
V
A