5962-8670406VXX vs UC1843L feature comparison

5962-8670406VXX Texas Instruments

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UC1843L Rochester Electronics LLC

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Part Life Cycle Code Active Contact Manufacturer
Ihs Manufacturer TEXAS INSTRUMENTS INC ROCHESTER ELECTRONICS LLC
Part Package Code QLCC QLCC
Package Description QCCN, QCCN,
Pin Count 20 20
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Analog IC - Other Type SWITCHING CONTROLLER SWITCHING CONTROLLER
Control Mode CURRENT-MODE CURRENT-MODE
Control Technique PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Input Voltage-Max 30 V 25 V
Input Voltage-Min 12 V 8.2 V
Input Voltage-Nom 15 V 15 V
JESD-30 Code S-CQCC-N20 S-CQCC-N20
Length 8.89 mm 8.89 mm
Number of Functions 1 1
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Current-Max 1 A 1 A
Output Voltage-Max 5.05 V
Output Voltage-Min 4.95 V
Output Voltage-Nom 5 V 5 V
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Peak Reflow Temperature (Cel) NOT APPLICABLE NOT SPECIFIED
Qualification Status Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 2.54 mm 2.03 mm
Supply Current-Max (Isup) 17 mA
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES YES
Switcher Configuration PUSH-PULL SINGLE
Switching Frequency-Max 500 kHz 500 kHz
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Width 8.89 mm 8.89 mm
Base Number Matches 1 2
Pbfree Code No
Rohs Code No
Technology BICMOS

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