LTC2920-2CMS8#TR Linear Technology, LTC2920-2CMS8#TR Datasheet - Page 2

• Manufacturer Part Number: LTC2920-2CMS8#TR
• Description: IC SNGL/DUAL PWR SUP CTRLR 8MSOP
• Manufacturer: Linear Technology

Specifications of LTC2920-2CMS8#TR

• Applications: Single/Dual Power Supply Controller
• Voltage - Supply: 2.3 V ~ 6 V
• Current - Supply: 230µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -

ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
LTC2920-1/LTC2920-2
(Note 1)
Supply Voltage (V
Input Voltages
Output Voltages (I
Consult LTC Marketing for parts specified with wider operating temperature ranges.
SYMBOL
Supplies
V
I
I
Current Margining Outputs I
I
I
V
temperature range, C
2
ELECTRICAL CHARACTERISTICS
CC(SOURCE)
CC(Q)
IMLOW
IMHIGH
CC
M
(IN1, IN2, R
GND
V
I
M1
CC
T
JMAX
5-LEAD PLASTIC SOT-23
1
2
3
= 125°C, θ
S5 PACKAGE
TOP VIEW
PARAMETER
Supply Operating Range
Supply Current while Sourcing Max I
Quiescent Supply Current
Low Range I
Sourcing or Sinking
High Range I
Sourcing or Sinking
I
M1
S1
, I
JA
, R
M2
= 250°C/W
CC
W
M1
RS1
S2
Output Voltage Compliance
) ................................– 0.3V to 6.5V
, I
5
4
M1
)................. – 0.3V to (V
= C
M2
IN1
R
MARGIN
MARGIN
, I
S1
RS2
M2
) ........... – 0.3V to (V
W W
= 20pF, otherwise specifications are at T
Current—
Current—
U
ORDER PART NUMBER
S5 PART MARKING
LTC2920-1CS5
LTC2920-1IS5
IM
W
LTD7
LTD8
U
CONDITIONS
(Note 2)
R
IN1 = IN2 < V
R
IN1 = IN2 ≤ V
R
IN1, IN2 > V
R
IN1, IN2 > V
(Note 3)
CC
CC
SET1
SET1
SET1
SET1
+ 0.3V)
+ 0.3V)
, R
, R
= R
= R
The
SET2
SET2
SET2
SET2
U
IH
IH
●
Tied to GND,
Tied to V
IL
IL
= 15k,
= 200k,
or IN1, IN2 < V
or IN1, IN2 < V
denotes the specifications which apply over the full operating
Operating Temperature Range
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
CC
LTC2920-1C/LTC2920-2C ....................... 0°C to 70°C
LTC2920-1I/LTC2920-2I .................... – 40°C to 85°C
R
R
IN2
IN1
A
,
S2
S1
T
= 25°C.
JMAX
8-LEAD PLASTIC MSOP
1
2
3
4
IL
IL
= 125°C, θ
MS8 PACKAGE
, (Note 4)
, (Note 4)
TOP VIEW
JA
= 200°C/W
●
●
●
●
●
●
8
7
6
5
V
I
GND
I
M2
M1
CC
0.15
0.55
MIN
2.3
5
ORDER PART NUMBER
MS8 PART MARKING
0.23
TYP
LTC2920-2CMS8
LTC2920-2IMS8
LTB6
LTA4
V
CC
MAX
167
– 0.55
6
6
1
2
292012fa
UNITS
mA
mA
mA
μA
V
V