UC1843L/883BC by Unitrode | Other Function Semiconductors

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Manufacturer	Unitrode
Manufacturer's Part Number	UC1843L/883BC
Description	SWITCHING CONTROLLER; Temperature Grade: MILITARY; No. of Terminals: 20; Package Code: QCCN; Package Shape: SQUARE; Surface Mount: YES;
Datasheet	UC1843L/883BC Datasheet

NAME	DESCRIPTION
Package Body Material:	CERAMIC, METAL-SEALED COFIRED
Nominal Output Voltage:	2.5 V
Control Mode:	CURRENT-MODE
Maximum Output Current:	1 A
Maximum Supply Current (Isup):	17 mA
Sub-Category:	Switching Regulator or Controllers
Surface Mount:	YES
Terminal Finish:	TIN LEAD
Switcher Config:	SINGLE
No. of Terminals:	20
Terminal Position:	QUAD
Package Style (Meter):	CHIP CARRIER
Technology:	BIPOLAR
JESD-30 Code:	S-CQCC-N20
Package Shape:	SQUARE
Terminal Form:	NO LEAD
Maximum Operating Temperature:	125 Cel
Package Code:	QCCN
Control Technique:	PULSE WIDTH MODULATION
Maximum Switching Frequency:	500 kHz
Minimum Input Voltage:	8.2 V
Maximum Input Voltage:	30 V
JESD-609 Code:	e0
Minimum Operating Temperature:	-55 Cel
No. of Functions:	1
Qualification:	Not Qualified
Package Equivalence Code:	LCC20,.35SQ
Other IC type:	SWITCHING CONTROLLER
Terminal Pitch:	1.27 mm
Temperature Grade:	MILITARY

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