LTC1472CS Linear Technology, LTC1472CS Datasheet - Page 13

• Manufacturer Part Number: LTC1472CS
• Description: IC SWITCHNG MATRIX PCMCIA 16SOIC
• Manufacturer: Linear Technology
• Type: PCMCIA/Cardbus Switchr

Specifications of LTC1472CS

• Number Of Outputs: 1
• Rds (on): 180 mOhm
• Internal Switch(s): Yes
• Current Limit: 1A
• Voltage - Input: 3.3V, 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL APPLICATIONS
3.3V OR 5V
3.3V
*FOR 5V TO 12V CONVERSION USE 10µH, COILCRAFT D01608-103. SEE LT1301 DATA SHEET
FOR MORE DETAILED INFORMATION ON INDUCTION AND CAPACITOR SELECTION.
5V
CL-PD6710
VPP_PGM
VPP_V
+
V
V
CC
CC
CC
_3
_5
100µF
10V
U
0.1µF
0.1µF
Single Protected PCMCIA Power Management System
Using the LT1301 Powered from 3.3V or 5V
2
3
SEL
SHDN
5V
V
VPP EN0
VPP EN1
V
V
PGND
3V
DD
CC
CC
V
IN
IN
IN
GND
EN0
EN1
6
8
COILCRAFT
DO3316-333
LTC1472
LT1301
33µH*
3V
IN
V
V
GND
VPP
CC(OUT)
CC(OUT)
V
SENSE
SHDN
VPP
GND
CC(IN)
SW
I
OUT
LIM
1
7
IN
10k
4
5
NC
MBRS130LT3
10k
+
0.1µF
0V, V
0.1µF
0.1µF
1µF
TANT
OFF, 3.3V, 5V
CC
+
, 12V, Hi-Z
12V
47µF
16V
TANT
VPP1
VPP2
V
V
CARD SLOT
CC
CC
PCMCIA
LTC1472 TA03
LTC1472
13
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