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Pin Assignments
SOT-223-5
TO-252-5
PACKAGE
SOT-223-5
PIN
1
2
3
4
5
PIN
1
2
3
4
5
SYMBOL
VIN
VOUT
SS
EN
GND/ADJ
SYMBOL
VIN
VOUT
GND/ADJ
SS
EN
DESCRIPTION
Regulator Input Pin
Regulator Output Pin
Soft-Start Function
Enable Pin
Ground Pin or ADJ Terminal Pin for Adjustable.
DESCRIPTION
Regulator Input Pin
Regulator Output Pin
Ground Pin or ADJ Terminal Pin for Adjustable.
Soft-Start Function
Enable Pin
PACKAGE
TO-252-5
Ordering Information
DEVICE
DEVICE CODE
XX
is nominal output voltage (for example, AD=ADJ, 18 = 1.8V, 33 = 3.3V, 285 = 2.85V).
EEE
is CE Input Logic & Discharge Function Selection : (see CE & Discharge Function Selection Table)
YY
is package designator :
NE : SOT-25
SC : SC-70-5
S : SOP-8
Z
is Lead Free designator :
P: Commercial Standard, Lead (Pb) Free and Phosphorous (P) Free Package
G: Green (Halogen Free with Commercial Standard)
RS7225-XX EEE YY Z
CE & Discharge Function Selection Table
EEE
CODE
NHF
NLF
NHN
NLN
UHF
ULF
EN Type
Type 1
None
None
None
None
Pull High
Pull High
Type 2
High Active
Low Active
High Active
Low Active
High Active
Low Active
Discharge
Fast
Fast
Normal
Normal
Fast
Fast
EEE
CODE
UHN
ULN
DHF
DLF
DHN
DLN
EN Type
Type 1
Pull High
Pull High
Pull Low
Pull Low
Pull Low
Pull Low
Type 2
High Active
Low Active
High Active
Low Active
High Active
Low Active
Discharge
Normal
Normal
Fast
Fast
Normal
Normal
DS-RS7225-02
September, 2009
www.Orister.com
ORISTER [ ORISTER CORPORATION ]
