onsemi UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC

RS Stock No.:: 184-1124
Mfr. Part No.:: UC2845BD1G
Brand:: onsemi

onsemi UC2845BD1G, PWM Controller, 36 V, 500 kHz 8-Pin, SOIC

Available to back order for despatch when stock is available

Added

Price Each (In a Tube of 98)

Kr. 4,775

(exc. VAT)

Kr. 5,969

(inc. VAT)

Units	Per unit	Per Tube*
98 - 98	Kr. 4,775	Kr. 467,95
196 - 490	Kr. 3,549	Kr. 347,802
588 - 980	Kr. 3,455	Kr. 338,59
1078 - 2450	Kr. 3,367	Kr. 329,966
2548 +	Kr. 3,284	Kr. 321,832
*price indicative

RS Stock No.:: 184-1124
Mfr. Part No.:: UC2845BD1G
Brand:: onsemi

Technical Reference

Datasheet UC2845BD1G

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

Trimmed Oscillator for Precise Frequency Control
Oscillator Frequency Guaranteed at 250 kHz
Current Mode Operation to 500 kHz Output Switching Frequency
Output Deadtime Adjustable from 50% to 70%
Automatic Feed Forward Compensation
Latching PWM for Cycle-By-Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current

Specifications

Attribute	Value
Maximum Switching Frequency	500 kHz
Output Voltage	5.05 V
Output Current	1 A
Number of Outputs	1
Control Method	Current
Fall Time	150ns
Mounting Type	Through Hole
Rise Time	150ns
Package Type	SOIC
Topology	Boost, Flyback
Pin Count	8
Dimensions	5 x 4 x 1.5mm
Maximum Duty Cycle	50%
Length	5mm
PWM Controller Type	Current Mode
Width	4mm
Height	1.5mm
Maximum Operating Temperature	+85 °C
Automotive Standard	AEC-Q100
Maximum Operating Supply Voltage	36 V
Minimum Operating Temperature	-25 °C

RS Stock No.:: 184-1124
Mfr. Part No.:: UC2845BD1G
Brand:: onsemi

Datasheet UC2845BD1G