SPX2815AT-2-5 Exar Corporation, SPX2815AT-2-5 Datasheet
SPX2815AT-2-5
Related parts for SPX2815AT-2-5
SPX2815AT-2-5 Summary of contents
Page 1
Low Dropout Voltage Regulator FEATURES ■ Guaranteed 1.5A Output Current ■ Three Terminal Adjustable or Fixed 2.5V, 3.3V and 5.0V ■ Low Quiescent Current ■ Low Dropout Voltage of 1.1V @ 1.5A ■ 0.1% Line and 0.1% Load Regulation ...
Page 2
Power Dissipation.......................................Internally Limited Lead Temperature (soldering, 5 seconds) Storage Temperature Range.......................-65°C to +150° 1.5V 25° OUT A IN full operating temperature range. PARAMETER MIN TYP 2.5V Version SPX2815A Output Voltage ...
Page 3
Vin (V) Figure 1. Line Regulation for SPX2815U-3.3; I 2.55 2.54 2.53 2.52 2.51 2.5 2.49 2.48 2.47 2.46 2.45 -50 -30 - Temp (C) Figure ...
Page 4
Ripple Rejection Ripple rejection can be improved by adding a capacitor between the ADJ pin and ground as shown in Figure 8. When ADJ pin bypassing is used, the value of the output capacitor required increases to its maximum. If ...
Page 5
V SPX2815 IN OUT IN 4.7μ ADJ I ADJ 50μ (1+R /R REF 2 1 ADJ 2 OUT Figure 7. Typical Adjustable Regulator SPX2815 V OUT IN IN (Note A) ...
Page 6
E E FRONT VIEW Thermal Pad (L1) D1 BACK VIEW E1 Date: 6/21/06 Rev C PACKAGE: 3 PIN TO-263 Chamfer Optional Gauge Plane θ DETAIL C 3 Pin TO-263 JEDEC ...
Page 7
FRONT VIEW Seating Plane SIDE VIEW Chamfer Optional C A2 Date: 6/21/06 Rev C ø Pin TO-220 JEDEC TO-220 Dimensions in Inches: SYMBOL Controlling Dimension MIN ...
Page 8
FRONT VIEW b2 3 Pin TO-252 SYMBOL ø ø1 SIPEX Pkg ...
Page 9
... SPX2815AR-5-0 ...................... 1% ......... SPX2815AR50YYWW...........5.0V ................ 3 lead TO-252 SPX2815AR-5-0/TR ................. 1% ......... SPX2815AR50YYWW...........5.0V ................ 3 lead TO-252 SPX2815AT ............................. 1% ........... SPX2815ATYYWW..............Adj .................. 3 lead TO-263 SPX2815AT/TR ....................... 1% ........... SPX2815ATYYWW..............Adj .................. 3 lead TO-263 SPX2815AT-2-5 ....................... 1% ......... SPX2815AT25YYWW...........2.5V ................ 3 lead TO-263 SPX2815AT-2-5/TR ................. 1% ......... SPX2815AT25YYWW...........2.5V ................ 3 lead TO-263 SPX2815AT-3-3 ....................... 1% ......... SPX2815AT33YYWW...........3.3V ................ 3 lead TO-263 SPX2815AT-3-3/TR ................. 1% ......... SPX2815AT33YYWW...........3.3V ................ 3 lead TO-263 SPX2815AT-5-0 ....................... 1% ......... SPX2815AT50YYWW...........5.0V ................ 3 lead TO-263 SPX2815AT-5-0/TR ................. 1% ......... SPX2815AT50YYWW...........5.0V ................ 3 lead TO-263 SPX2815AU ...
Page 10
SPX2815R ............................... 2% ............ SPX2815RYYWW..............Adj ................... 3 lead TO-252 SPX2815R/TR ......................... 2% ............ SPX2815RYYWW..............Adj ................... 3 lead TO-252 SPX2815R-2-5 ......................... 2% .......... SPX2815R25YYWW...........2.5V ................. 3 lead TO-252 SPX2815R-2-5/TR ................... 2% .......... SPX2815R25YYWW...........2.5V ................. 3 lead TO-252 SPX2815R-3-3 ......................... 2% .......... ...