Texas Instruments UC3844AD, PWM Current Mode Controller, 1 A, 500 kHz 14-Pin SOIC

UC3844AD Texas Instruments , PWM Current Mode Controller, 1 A, 500 kHz 14-Pin SOIC
UC3844AD
Texas Instruments

Product Information

Number of Outputs:
1
Rise Time:
50ns
Output Current:
1 A
Dimensions:
8.65 x 3.91 x 1.58mm
Mounting Type:
Surface Mount
Minimum Operating Temperature:
0 °C
Control Method:
Current
Maximum Switching Frequency:
500 kHz
Height:
1.58mm
Width:
3.91mm
Length:
8.65mm
Package Type:
SOIC
Maximum Duty Cycle:
50%
PWM Controller Type:
Current Mode
Fall Time:
50ns
Maximum Operating Temperature:
+70 °C
Pin Count:
14
Topology:
Boost, Buck, Flyback, Forward
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Operating Temperature:
0°C ~ 70°C (TA)
Package / Case:
14-SOIC (0.154", 3.90mm Width)
Voltage - Input:
-0.3V ~ 6.3V
edacadModel:
UC3844AD Models
REACH Status:
REACH Unaffected
Applications:
PWM Controller
Current - Supply:
11 mA
edacadModelUrl:
/en/models/382020
Package:
Tube
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
6 Weeks
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
14-SOIC
Voltage - Supply:
10V ~ 30V
Base Product Number:
UC3844
ECCN:
EAR99
RoHs Compliant
Checking for live stock

This is PWM Current Mode Controller 1 A 500 kHz 14-Pin SOIC manufactured by Texas Instruments. The manufacturer part number is UC3844AD. 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 8.65 x 3.91 x 1.58mm. The product is available in surface mount configuration. Whereas, the minimum operating temperature of the product is 0 °c. It features current controlling mechanism. It has a maximum 500 khz switching frequency. In addition, the height is 1.58mm. Furthermore, the product is 3.91mm wide. Its accurate length is 8.65mm. The package is a sort of soic. It has maximum 50% duty cycle . It has a standard current mode type PWM controller . Its fall time is about 50ns . It has a maximum operating temperature of +70 °c. It contains 14 pins. Topology includes boost, buck, flyback, forward. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs3 compliant. The product has 0°c ~ 70°c (ta) operating temperature range. Moreover, the product comes in 14-soic (0.154", 3.90mm width). The possible product's input voltage is -0.3v ~ 6.3v. In addition, it is reach unaffected. The product is widely employed in pwm controller. The current - supply of a bespoke product is 11 ma. It is shipped in tube package . Its typical moisture sensitivity level is 1 (unlimited). It has a long 6 weeks standard lead time. 14-soic is the supplier device package value. It has optimum voltage supply of 10v ~ 30v. Moreover, it corresponds to uc3844, a base product number of the product. The product is designated with the ear99 code number.

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ESD Control Selection Guide V1(Technical Reference)
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Mult Devices Font 21/Apr/2018(PCN Design/Specification)
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UCYYY 13/DEC/2017(PCN Design/Specification)

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