CM2593 Datasheet, PDF (3/12 Pages) Champion Microelectronic Corp. – 2A Step Down VOLTAGE REGULATOR

CM2593/P
2A Step Down VOLTAGE REGULATOR
PIN DESCRIPTION
Pin No.
Symbol
Description
1
V_IN
2 Out
3 FB
4 SD
5-8 GND
Operating voltage input
Switching output
Output voltage feedback control
ON/OFF Shutdown
Ground Pin
ORDERING INFORMATION
CM2593/P X X X
Lead Free
Blank: Normal
G: Lead Free package
Output Voltage
C: Adjustable
SC: 3.3V
ZJC: 5V
Package Type
S: SOP-O8 package
ABSOLUTE MAXIMUM RATINGS
Symbol
V_CC
V_SD
V_FB
V_OUT
P_D
T_ST
T_OP
V_OP
θ_Ja
θ_Jc
Parameter
Supply Voltage
ON/OFF Pin input voltage
Feedback Pin voltage
Output voltage to Ground
Power dissipation
Storage temperature
Operating temperature
Operating voltage
Thermal Resistance
Thermal Resistance
Rating
+45
-0.3 to +25
-0.3 to +25
-1
Internally limited
-65 to +150
-40 to +125
+4.5 to +45
75
14
Unit
V
V
V
V
W
o_C
o_C
V
°/W
°/W
2007/01/25 Rev. 1.4
Champion Microelectronic Corporation
Page 3