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

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We weten niet of dit item nog op voorraad komt, RS is van plan dit binnenkort uit ons assortiment te halen.
RS-stocknr.:
184-1124
Fabrikantnummer:
UC2845BD1G
Fabrikant:
onsemi
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Merk

onsemi

Maximum Switching Frequency

500 kHz

Output Voltage

5.05 V

Output Current

1 A

Number of Outputs

1

Control Method

Current

Mounting Type

Through Hole

Fall Time

150ns

Package Type

SOIC

Rise Time

150ns

Pin Count

8

Topology

Boost, Flyback

Maximum Duty Cycle

50%

Dimensions

5 x 4 x 1.5mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.5mm

Minimum Operating Temperature

-25 °C

Maximum Operating Supply Voltage

36 V

Automotive Standard

AEC-Q100

Maximum Operating Temperature

+85 °C

Land van herkomst:
CN
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

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