STMicroelectronics UC3843BN

UC3843BN STMicroelectronics
UC3843BN
STMicroelectronics

Product Information

Number of Outputs:
1
Rise Time:
50ns
Output Current:
1 A
Dimensions:
10.92 x 6.6 x 3.32mm
Mounting Type:
Through Hole
Minimum Operating Temperature:
-40 °C
Control Method:
Current
Maximum Switching Frequency:
500 kHz
Height:
3.32mm
Width:
6.6mm
Length:
10.92mm
Package Type:
PDIP
Maximum Duty Cycle:
100%
PWM Controller Type:
Current Mode
Fall Time:
50ns
Maximum Operating Temperature:
+150 °C
Pin Count:
8
Topology:
Boost, Flyback, Forward
Synchronous Rectifier:
No
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Supplier Device Package:
8-Mini DIP
Operating Temperature:
0°C ~ 70°C (TJ)
Voltage - Supply (Vcc/Vdd):
7.6V ~ 30V
Package / Case:
8-DIP (0.300", 7.62mm)
Function:
Step-Up, Step-Up/Step-Down
Frequency - Switching:
Up to 500kHz
REACH Status:
REACH Unaffected
Output Type:
Transistor Driver
edacadModel:
UC3843BN Models
edacadModelUrl:
/en/models/1665279
Output Phases:
1
Topology:
Boost, Flyback
Control Features:
Frequency Control
Package:
Tube
Clock Sync:
No
Duty Cycle (Max):
96%
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
14 Weeks
Mounting Type:
Through Hole
Series:
-
Serial Interfaces:
-
Base Product Number:
UC3843
Output Configuration:
Positive, Isolation Capable
Number of Outputs:
1
ECCN:
EAR99
RoHs Compliant
Checking for live stock

This is manufactured by STMicroelectronics. The manufacturer part number is UC3843BN. Additionally, the product is supplied with 1 outputs. Whereas, the rise time is 50ns . It carries 1 a output current. The given dimensions of the product include 10.92 x 6.6 x 3.32mm. The product is available in through hole configuration. Whereas, the minimum operating temperature of the product is -40 °c. It features current controlling mechanism. It has a maximum 500 khz switching frequency. In addition, the height is 3.32mm. Furthermore, the product is 6.6mm wide. Its accurate length is 10.92mm. The package is a sort of pdip. It has maximum 100% duty cycle . It has a standard current mode type PWM controller . Its fall time is about 50ns . It has a maximum operating temperature of +150 °c. It contains 8 pins. Topology includes boost, flyback, forward. This also includes no synchronous rectifier. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. 8-mini dip is the supplier device package value. The product has 0°c ~ 70°c (tj) operating temperature range. The supply voltage of a bespoke product includes 7.6v ~ 30v. Moreover, the product comes in 8-dip (0.300", 7.62mm). It performs basic function of step-up, step-up/step-down. The switching frequency of the standard product is up to 500khz. In addition, it is reach unaffected. Furthermore, it has atransistor driver output. Features 1 output phases. Topology includes boost, flyback. Possible control features include frequency control. It is shipped in tube package . Clock Sync Info: no. It features a maximum duty cycle of 96%. Its typical moisture sensitivity level is 1 (unlimited). It has a long 14 weeks standard lead time. Moreover, it corresponds to uc3843, a base product number of the product. It boasts positive, isolation capable output configuration. The product is designated with the ear99 code number.

pdf icon
Datasheet(Technical Reference)
pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
UC2842B-45B, UC3842B-45B(Datasheets)

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Yes. We ship UC3843BN Internationally to many countries around the world.