mx8830 Clare, Inc., mx8830 Datasheet - Page 2

• Manufacturer Part Number: mx8830
• Description: Synchronous Buck Mosfet Driver
• Manufacturer: Clare, Inc.

Figure 3. MX8830X Functional Block Diagram and General Application Circuit
Ordering Information
Absolute Maximum Ratings
ESD Warning
ESD (electrostatic discharge) sensitive device. Although the MX8830B/MX8830R/MX8830X feature proprietary ESD protection
circuitry, permanent damage may be sustained if subjected to high energy electrostatic discharges. Proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
MX8830
Drawing No. 0883009
Part No.
MX8830B
MX8830BTR
MX8830R10
MX8830R10TR
MX8830X
Parameter
V
BST
BST to SW
SW
PWM
Operating Ambient Temp Range
Operating Junction Temp Range
θJA
θJC
Storage Temp Range
Lead Temperature (Soldering, 10 sec)
DD
Under Voltage Lockout
Under Voltage Lockout
Under Voltage Lockout , Power Down, External Delay Cap
Under Voltage Lockout , Power Down, External Delay Cap
UVLO , Power Ready, Power Down, Low Side Shutdown, Ext Dly Cap
Description
Rating
-0.3V to +7V
-0.3V to +30V
-0.3V to +7V
-0.2V to +24V
-0.3V to +7V
-40°C to +85°C
-40°C to +125°C
150°C/W
40°C/W
-65°C to +150°C
+300°C
2
Absolute Maximum Ratings are stress ratings.
Stresses in excess of these ratings can cause
permanent damage to the device. Functional
operation of the device at these or any other
conditions beyond those indicated in the operational
sections of this data sheet is not implied. Exposure
of the device to the absolute maximum ratings for
an extended period may degrade the device and
affect its reliability.
MX8830B/MX8830R/MX8830X
Package Pack Quantity
SOIC-8
SOIC-8
DFN-10
DFN-10
Die
www.claremicronix.com
98
2500 (Tape&Reel)
121 (Tube)
2000 (Tape&Reel)
Waffle Pack
(Tube)
8/9/07