LTC4259CGW Linear Technology, LTC4259CGW Datasheet - Page 5

• Manufacturer Part Number: LTC4259CGW
• Manufacturer: Linear Technology

Specifications of LTC4259CGW

• Linear Misc Type: Negative Voltage
• Operating Supply Voltage (typ): -48V
• Operating Supply Voltage (max): -57V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 36
• Lead Free Status / Rohs Status: Not Compliant

TEST TI I G
V
TO V
SENSE n
INT
EE
W U
Figure 4. DC Disconnect Timing
V
MIN
SDA
SCL
t
VMIN
Figure 2. Detect, Class and Turn-On Timing in Auto or Semiauto Modes
V
V
PORT n
GATE n
t
V
1
INT
SENSE n
t
2
V
0V
EE
t
TO V
DIS
INSERTED
t
3
INT
PD
EE
t
V
4
LIM
4259 F04
0V
Figure 3. Current Limit Timing
Figure 6. I
t
5
t
DETDLY
t
r
t
CLSDLY
2
t
C Interface Timing
f
t
V
6
V
CLASS
CUT
t
PON
t
START
I
t
DETECT n
7
V
V
OSCIN
4259 F03
t
OUT n
CLASS
INT
, t
ICUT
Figure 5. AC Disconnect Timing
4259 F02
PORT
TURN ON
(AUTO MODE)
I
ACDMIN
t
DIS
PD REMOVED
t
4259 F06
8
4259 F05
LTC4259
5
4259i