LTC4217IDHC#PBF Linear Technology, LTC4217IDHC#PBF Datasheet - Page 8

• Manufacturer Part Number: LTC4217IDHC#PBF
• Description: IC CTRLR HOT SWAP 2A 16-DFN
• Manufacturer: Linear Technology
• Type: Hot-Swap Switchr

Specifications of LTC4217IDHC#PBF

• Applications: General Purpose
• Internal Switch(s): Yes
• Current Limit: 2.0A
• Voltage - Supply: 2.9 V ~ 26.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFDFN Exposed Pad
• Linear Misc Type: Positive Low Voltage
• Package Type: DFN EP
• Operating Supply Voltage (min): 2.9V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3mm
• Product Length (mm): 5mm
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC4217
FUNCTIONAL DIAGRAM
TIMER
8
V
UV
OV
DD
*LTC4217-12 (DFN) ONLY
140k
224k
20k
20k
V
V
DD
DD
*
*
*
*
1.235V
1.235V
0.62V
2.73V
V
DD
INTERNAL 7.5m
SENSE RESISTOR
+–
+
–
+
–
+
–
–
+
UVLO1
RST
UV
OV
–
+
CM
CS
(EXPOSED PAD)
1.235V
SENSE
0.2V
INTERNAL 25m
AND GATE
+
–
+
–
MOSFET
CHARGE
DRIVER
PUMP
TM1
TM2
OUT
GND
LOGIC
INRUSH
GATE
0.3V/ms
3.1V
GEN
V
DD
INTV
CC
100µA
2µA
TEMPERATURE
0.6V POSITIVE
FOLDBACK
PG
COEFFICIENT
UVLO2
REFERENCE
+
–
–
+
CLAMP
0.6V
1.235V
2.65V
X1
20k
150k
20k
OUT
4217 BD
*
*
OUT
I
I
FB
PG
FLT
INTV
MON
SET
4217fd
CC