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Product Details
Manufacturer
Maxim Integrated
Product Category
DC DC Switching Controllers
Series
MAX8544
Packaging
Tube Alternate Packaging
Unit-Weight
0.008508 oz
Mounting-Style
SMD/SMT
Package-Case
QSOP-20
Operating-Temperature
-40°C ~ 85°C (TA)
Output-Type
Transistor Driver
Function
Step-Down
Supplier-Device-Package
20-QSOP
Number-of-Outputs
1 Output
Topology
Buck
Voltage-Supply-Vcc-Vdd
3 V ~ 13.2 V
Frequency-Switching
800kHz ~ 1.2MHz
Control-Features
Current Limit, Enable, Power Good, Soft Start
Output-Configuration
Positive
Output-Phases
1
Duty-Cycle-Max
Synchronous-Rectifier
Yes
Clock-Sync
Yes
Serial-Interfaces
-
Maximum Operating Temperature
+ 85 C
Operating temperature range
- 40 C
Operating-Supply-Voltage
3 V to 13.2 V
Output-Voltage
0.8 V to 11.88 V
Operating-Supply-Current
3 mA
Output-Current
25 A
Switching-Frequency
0.8 MHz to 1.2 MHz
Fall-Time
100 ns
Rise-Time
100 ns
Part-#-Aliases
MAX8544
MAX8544EEP+ - Brand New Maxim Integrated DC DC Switching Controllers
1+ USD 2.48859
10+ USD 2.46370
50+ USD 2.43881
100+ USD 2.36416
Quantity
Shipping Costs:
Free ShippingEstimated 15-30 business days via Registered Air Mail or othersSee details
Delivery:
Estimated between Fri, Feb 28 and Tue, Mar 4.This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.See details
Return:60 days returns. Buyer pays for return shipping.See details
Payments:
Shop with confidence
Full Refund if you don't receive your order
Full or Partial Refund , If the item is not as described
One-month free return and one year warranty.
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