LTC1470CS8#TR Linear Technology, LTC1470CS8#TR Datasheet - Page 12

• Manufacturer Part Number: LTC1470CS8#TR
• Description: IC MATRIX SW SINGLE 5/3.3V 8SOIC
• Manufacturer: Linear Technology
• Type: PCMCIA/Cardbus Switchr

Specifications of LTC1470CS8#TR

• 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: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1470/LTC1471
12
TYPICAL APPLICATIONS
RELATED PARTS
PART NUMBER
LTC3405/LTC3405A
LTC3405A-1.5
LTC3405A-1.8
LTC3406/LTC3406B
LTC3411
LTC3412
LTC3413
LT3430
LTC3440
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
CL-PD6720
DESCRIPTION
300mA (I
DC/DC Converters
600mA (I
DC/DC Converter
1.25A (I
DC/DC Converter
2.5A (I
DC/DC Converter
3A (I
Regulator for DDR/QDR Memory Termination
60V, 2.75A (I
DC/DC Converter
600mA (I
DC/DC Converter
V
* FROM OVERWINDING ON 3.3V OR 5V INDUCTOR IN SYSTEM POWER SUPPLY.
●
LOGIC
SEE FIGURES 3, 4 FOR FURTHER DETAILS
FAX: [phone]
OUT
A_VPP_PGM
B_VPP_PGM
A_VPP_V
B_VPP_V
VPP_VALID
OUT
A_V
A_V
B_V
B_V
OUT
), Sink/Source, 2MHz, Monolithic Synchronous
OUT
OUT
OUT
CC
CC
CC
CC
), 4MHz, Synchronous Step-Down
), 4MHz, Synchronous Step-Down
_3V
_5V
_3V
_5V
), 1.5MHz, Synchronous Step-Down
) 1.5MHz, Synchronous Step-Down
), 2MHz, Synchronous Buck-Boost
OUT
CC
CC
), 200kHz, High Efficiency Step-Down
U
3.3V
5V
●
www.linear.com
13V TO 20V*
51k
0.1µF
0.1µF
AEN0
AEN1
AVALID
BEN0
BEN1
BVALID
A3V
A5V
B5V
AEN0
AEN1
BEN0
BEN1
IN
IN
IN
GND
AV
GND
A3V
S
LT1313
LTC1471
IN
B3V
GND
AVPP
BVPP
GND
BV
ASENSE
BSENSE
IN
S
BOUT
BOUT
B3V
AOUT
AOUT
OUT
OUT
COMMENTS
95% Efficiency, V
I
95% Efficiency, V
I
95% Efficiency, V
I
95% Efficiency, V
I
90% Efficiency, V
I
90% Efficiency, V
I
95% Efficiency, V
I
SD
SD
SD
SD
SD
SD
SD
IN
= <1µA, ThinSOT Package
= <1µA, ThinSOT Package
= <1µA, MS10 Package
= <1µA, TSSOP16E Package
= <1µA, TSSOP16E Package
= 25µA, TSSOP16E Package
= <1µA, MS Package
+
+
+
+
1µF
1µF
1µF
TANT
1µF
TANT
0.1µF
(OFF/3.3V/5V)
(OFF/3.3V/5V)
IN
IN
IN
IN
IN
IN
IN
10k
10k
= 2.7V to 6V, V
= 2.5V to 5.5V, V
= 2.5V to 5.5V, V
= 2.5V to 5.5V, V
= 2.25V to 5.5V, V
= 5.5V to 60V, V
= 2.5V to 5.5V, V
© LINEAR TECHNOLOGY CORPORATION 1995
VPP1
VPP2
VPP1
VPP2
V
V
OUT
CC
CC
OUT
OUT
OUT
OUT
OUT
OUT
= 0.8V, I
CARD SLOT
CARD SLOT
CARD SLOT
LT/LT 0705 REV A • PRINTED IN USA
= 1.20V, I
PCMCIA
PCMCIA
PCMCIA
= 0.6V, I
= 0.8V, I
= 0.8V, I
= 2.5V, I
= V
#1
#2
#2
1470/71 TA04
REF/2
Q
= 20µA
Q
Q
Q
Q
Q
, I
= 20µA
= 60µA
= 60µA
= 25µA
= 2.5mA
Q
= 280µA
14701fa