MC34652EF Freescale Semiconductor, MC34652EF Datasheet - Page 2
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MC34652EF
Manufacturer Part Number
MC34652EF
Description
IC CTRLR HOT SWAP NEG V 16-SOIC
Manufacturer
Freescale Semiconductor
Type
Hot-Swap Switchr
Datasheet
1.MC34652EF.pdf
(26 pages)
Specifications of MC34652EF
Applications
General Purpose
Internal Switch(s)
Yes
Current Limit
2.0A
Voltage - Supply
15 V ~ 80 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
2
34652
INTERNAL BLOCK DIAGRAM
DISABLE
VPWR
ICHG
ILIM
VIN
UV
OV
8.0 µA
3.1 V
Referenced VPWR
Detection
Resistors
Figure 2. 34652 Simplified Internal Block Diagram
External
Logic
INTERNAL BLOCK DIAGRAM
1.3 V
1.3 V
1.3 V
Shutdown
Thermal
Oscillator
+
+
+
-
-
-
Fixed
Programmable
Current Limit
UVLO
UV
OV
Sensor MOSFET
Power MOSFET
Adjustable Oscillator
Startup Delay Timer
Logic
and
Gate Control
Driver
Analog Integrated Circuit Device Data
Detection
Resistors
External
Timer
and
VIN
Freescale Semiconductor
TIMER
PG
PG
VOUT