MAX256ASA+ Maxim Integrated Products, MAX256ASA+ Datasheet - Page 13

• Manufacturer Part Number: MAX256ASA+
• Description: IC DVR H-BRIDGE 3W 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: H Bridger

Specifications of MAX256ASA+

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 500 mOhm
• Current - Output / Channel: 600mA
• Current - Peak Output: 1A
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 1509 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 1.06 mA
• Supply Voltage: 5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• No. Of Regulated Outputs: 2
• Operating Temperature Range: -40°C To +125°C
• Device Type: Half Bridge
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. Suggested External Component Manufacturers
Output voltage ripple can be reduced with a lowpass
LC pi-filter (Figure 7). The component values shown
give a cutoff frequency of 21.5kHz by the equation:
Use an inductor with low DC resistance and sufficient sat-
uration current rating to minimize filter power dissipation.
Central Semiconductor
Halo Electronics
Kemet
Sanyo
Taiyo Yuden
TDK
MANUFACTURER
3W Primary-Side Transformer H-Bridge Driver
f
3
______________________________________________________________________________________
dB
=
2
π
Output-Ripple Filtering
1
LC
COMPONENT
transformers
capacitors
capacitors
capacitors
capacitors
diodes
www.centralsemi.com
www.haloelectronics.com
www.kemet.com
www.sanyo.com
www.t-yuden.com
www.component.tdk.com
PROCESS: BiCMOS
SUBSTRATE CONNECTED TO GND
for Isolated Supplies
WEBSITE
Chip Information
631-435-1110
650-903-3800
864-963-6300
619-661-6835
408-573-4150
888-835-6646
PHONE
13