MCP14628 Microchip Technology, MCP14628 Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
MCP14628
Manufacturer Part Number
MCP14628
Description
2A Synchronous Buck Power MOSFET Driver
Manufacturer
Microchip Technology
Datasheet
1.MCP14628.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP14628-E/MF
Manufacturer:
MICROCHIP
Quantity:
1 200
Part Number:
MCP14628-E/MF
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP14628-E/SN
Manufacturer:
NXP
Quantity:
15 600
Part Number:
MCP14628-E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP14628T-E/MF
Manufacturer:
MICROCHIP
Quantity:
1 200
Company:
Part Number:
MCP14628T-E/SN
Manufacturer:
MICROCHIP
Quantity:
2 000
www.DataSheet4U.com
MCP14628
DC CHARACTERISTICS (CONTINUED)
TEMPERATURE CHARACTERISTICS
DS22083A-page 4
Electrical Specifications: Unless otherwise noted, V
Switching Times
HIGHDR Rise Time
LOWDR Rise Time
HIGHDR Fall Time
LOWDR Fall Time
HIGHDR Turn-off Propagation
Delay
LOWDR Turn-off Propagation
Delay
HIGHDR Turn-on Propagation
Delay
LOWDR Turn-on Propagation
Delay
Tri-State Propagation Delay
Minimum LOWDR On Time in DCM t
Note 1:
Electrical Specifications: Unless otherwise noted, all parameters apply with V
Temperature Ranges
Specified Temperature Range
Maximum Junction Temperature
Storage Temperature
Package Thermal Resistances
Thermal Resistance, 8L-SOIC
Thermal Resistance, 8L-DFN (3x3)
2:
Parameter ensured by design, not production tested.
See
Parameters
Parameter
Figure 4-1
for parameter definition.
t
t
t
t
LGMIN
Sym
PDHH
PDLH
PDHL
t
Sym
PDLL
t
t
t
t
PTS
θ
θ
RH
T
T
RL
FH
T
FL
JA
JA
A
A
J
Min
Min
-40
-65
—
—
—
10
10
—
—
—
—
—
—
—
—
CC
= 5V, T
149.5
60.0
Typ
—
—
—
Typ
400
6.0
10
10
10
15
16
18
22
35
J
= -40°C to +125°C
+150
+150
Max
+85
—
—
Max
30
30
—
—
—
—
—
—
—
—
CC
Units
°C/W
°C/W
°C
°C
°C
Units
= 5V.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
© 2008 Microchip Technology Inc.
Typical Four-layer board
with vias to ground plane
C
Note 1, Note 2
C
Note 1, Note 2
C
Note 1, Note 2
C
Note 1, Note 2
No Load, Note 2
No Load, Note 2
No Load, Note 2
No Load, Note 2
No Load, Note 2
FCCM pin low Note 1
L
L
L
L
= 3.3nF,
= 3.3nF,
= 3.3nF,
= 3.3nF,
Comments
Conditions