w***VGlobal buyer
PositiveI ordered two of these CPUs, very well packed in anti-static packaging. Unfortunately one was bad and one was good. I requested a partial re...
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Specifications
Manufacturer
ON Semiconductor
Product Category
AC DC Converters, Offline Switchers
Series
UC3844B
Packaging
Tube Alternate Packaging
Unit-Weight
0.019048 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-8
Operating-Temperature
-40°C ~ 105°C (TA)
Mounting-Type
Surface Mount
Supplier-Device-Package
8-SOIC
Watt
-
Number-of-Outputs
1 Output
Output-Isolation
Isolated
Internal-Switch-s
No
Voltage-Breakdown
-
Topology
Flyback
Voltage-Start-Up
16V
Voltage-Supply-Vcc-Vdd
10 V ~ 36 V
Duty-Cycle
48%
Frequency-Switching
Up to 500kHz
Fault-Protection
Current Limiting
Control-Features
Frequency Control
Maximum Operating Temperature
+ 70 C
Operating temperature range
0 C
Operating-Supply-Voltage
30 V
Output-Voltage
4.9 V to 5.1 V
Output-Current
1000 mA
Switching-Frequency
500 kHz
Fall-Time
50 ns
Rise-Time
50 ns
Duty-Cycle-Max
48 %
Product Details
Manufacturer
ON Semiconductor
Product Category
AC DC Converters, Offline Switchers
Series
UC3844B
Packaging
Tube Alternate Packaging
Unit-Weight
0.019048 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-8
Operating-Temperature
-40°C ~ 105°C (TA)
Mounting-Type
Surface Mount
Supplier-Device-Package
8-SOIC
Watt
-
Number-of-Outputs
1 Output
Output-Isolation
Isolated
Internal-Switch-s
No
Voltage-Breakdown
-
Topology
Flyback
Voltage-Start-Up
16V
Voltage-Supply-Vcc-Vdd
10 V ~ 36 V
Duty-Cycle
48%
Frequency-Switching
Up to 500kHz
Fault-Protection
Current Limiting
Control-Features
Frequency Control
Maximum Operating Temperature
+ 70 C
Operating temperature range
0 C
Operating-Supply-Voltage
30 V
Output-Voltage
4.9 V to 5.1 V
Output-Current
1000 mA
Switching-Frequency
500 kHz
Fall-Time
50 ns
Rise-Time
50 ns
Duty-Cycle-Max
48 %
UC3844BVD1G - Brand New ON Semiconductor AC DC Converters, Offline Switchers
Manufacturer Part No.:UC3844BVD1GIn Stock
MOQ:1 pcs
1+USD 22.56450
10+USD 22.33885
50+USD 22.11321
100+USD 21.43627
Variations
NewRefubUsed
Quantity
USD 22.56450 × 1 =USD 22.56
Shipping:
Free ShippingEstimated 15-30 business days via Registered Air Mail or othersSee details
Delivery:
Estimated between Wed, Apr 29 and Fri, May 1.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
One-month free return and one year warranty.
Full or Partial Refund , If the item is not as described
Full Refund if you don't receive your order
Verified Buyer Reviews
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99.8% PositiveeBay and repeat-order buyer feedback
U***FGlobal buyer
PositivePerfect replacement, I had a shipping issue and they offered an immediate refund. I ended up finding the package a few days later. I’ll defi...
m***fGlobal buyer
PositiveThe battery works perfectly. My Pentax MX-1 is now able to remember the date and settings again. Shipping was very fast and it was well pack...
L***rGlobal buyer
PositiveReceived as described. I bought these to troubleshoot a couple wonky Atari 2600 consoles and they do function.
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