Converter Offline Flyback Topology 23kHz, 26.5kHz 8-SOP-J
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BD28C57LFJ-LBE2

DigiKey Part Number
846-BD28C57LFJ-LBE2TR-ND - Tape & Reel (TR)
846-BD28C57LFJ-LBE2CT-ND - Cut Tape (CT)
846-BD28C57LFJ-LBE2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BD28C57LFJ-LBE2
Description
PWM TYPES DCDC CONVERTER IC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Converter Offline Flyback Topology 23kHz, 26.5kHz 8-SOP-J
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Rohm Semiconductor
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Isolation
Isolated
Internal Switch(s)
Yes
Voltage - Breakdown
-
Topology
Flyback
Voltage - Supply (Vcc/Vdd)
6.9V ~ 28V
Duty Cycle
48%
Frequency - Switching
23kHz, 26.5kHz
Fault Protection
Current Limiting, UVLO
Control Features
Frequency Control, Soft Start
Operating Temperature
-40°C ~ 125°C
Grade
-
Qualification
-
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOP-J
Mounting Type
Surface Mount
Product Questions and Answers

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In-Stock: 2,986
Check for Additional Incoming Stock
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.08089$7,702.23
5,000$3.00183$15,009.15
7,500$2.96223$22,216.72
12,500$2.91837$36,479.62
17,500$2.89273$50,622.77
25,000$2.86807$71,701.75
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$6.66000$6.66
10$4.73600$47.36
25$4.26200$106.55
100$3.73750$373.75
250$3.48724$871.81
500$3.33628$1,668.14
1,000$3.21206$3,212.06
Digi-Reel®
QuantityUnit PriceExt Price
1$6.41000$6.41
10$4.60400$46.04
25$4.13720$103.43
100$3.62900$362.90
250$3.38560$846.40
500$3.23910$1,619.55
1,000$3.11850$3,118.50
* All Digi-Reel orders will add a $55.00 reeling fee.