UC3843AD

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Price Range $0.6357 / $1.0500

Part Details

Manufacturer Part Number:
UC3843AD
Brand Name:
Texas Instruments
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Ihs Manufacturer:
TEXAS INSTRUMENTS INC
Part Package Code:
SOIC
Package Description:
SOP, SOP14,.25
Pin Count:
14
Reach Compliance Code:
compliant
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Factory Lead Time:
6 Weeks
Manufacturer:
Texas Instruments
Risk Rank:
0.97
Analog IC - Other Type:
SWITCHING CONTROLLER
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
25 V
Input Voltage-Min:
8.2 V
Input Voltage-Nom:
15 V
JESD-30 Code:
R-PDSO-G14
JESD-609 Code:
e4
Length:
8.65 mm
Moisture Sensitivity Level:
1
Number of Functions:
1
Number of Terminals:
14
Operating Temperature-Max:
70 °C
Output Current-Max:
1 A
Output Voltage-Max:
5.1 V
Output Voltage-Min:
4.9 V
Output Voltage-Nom:
5 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP14,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Subcategory:
Switching Regulator or Controllers
Supply Current-Max (Isup):
25 mA
Supply Voltage-Nom (Vsup):
11 V
Surface Mount:
YES
Switcher Configuration:
SINGLE
Switching Frequency-Max:
500 kHz
Technology:
BIPOLAR
Temperature Grade:
COMMERCIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Width:
3.9 mm

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Total Inventory

10,548

Part Number	Description	Manufacturer	Compare
UC3843ADTR Power Circuits	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70	Texas Instruments	UC3843AD vs UC3843ADTR

Part Number	Description	Manufacturer	Compare
SG2845D Power Circuits	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SOIC-14	Linfinity Microelectronics	UC3843AD vs SG2845D
UC2843AD8TRG4 Power Circuits	30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-SOIC -40 to 85	Texas Instruments	UC3843AD vs UC2843AD8TRG4
5962-8670408PA Power Circuits	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8,	Unitrode Corporation	UC3843AD vs 5962-8670408PA
5962-8670404VPA Power Circuits	Switching Controller, Current-mode, 1A, CDIP8, CERAMIC, DIP-8	Defense Logistics Agency	UC3843AD vs 5962-8670404VPA
UC3843AN Power Circuits	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8	Rochester Electronics LLC	UC3843AD vs UC3843AN
UC3843ADTR Power Circuits	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70	Texas Instruments	UC3843AD vs UC3843ADTR
UC1843AJ883B Power Circuits	Current Mode PWM Controller 8-CDIP -55 to 125	Texas Instruments	UC3843AD vs UC1843AJ883B
SG2843D Power Circuits	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14	Microsemi Corporation	UC3843AD vs SG2843D
UC2843ANG4 Power Circuits	30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-PDIP -40 to 85	Texas Instruments	UC3843AD vs UC2843ANG4
SG1845Y/883B Power Circuits	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, HERMETIC SEALED, CERAMIC, DIP-8	Microsemi Corporation	UC3843AD vs SG1845Y/883B