LTC1473CGN#PBF Linear Technology, LTC1473CGN#PBF Datasheet - Page 12
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LTC1473CGN#PBF
Manufacturer Part Number
LTC1473CGN#PBF
Description
IC SWITCH DVR PWRPATH DUAL16SSOP
Manufacturer
Linear Technology
Series
PowerPath™r
Datasheet
1.LTC1473CGNPBF.pdf
(16 pages)
Specifications of LTC1473CGN#PBF
Applications
Handheld/Mobile Devices
Fet Type
N-Channel
Number Of Outputs
2
Internal Switch(s)
No
Delay Time - On
22µs
Delay Time - Off
1µs
Voltage - Supply
4.75 V ~ 30 V
Current - Supply
100µA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
No. Of Batteries
2
Supply Voltage Range
4.75V To 30V
Battery Ic Case Style
SSOP
No. Of Pins
16
Operating Temperature Range
0°C To +70°C
Svhc
No SVHC (15-Dec-2010)
Base Number
1473
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
R
0.033
SENSE
LTC1473
TYPICAL APPLICATIONS
12
* COILCRAFT 1812LS-105XKBC
Si9926DY
Si9926DY
Input Power Routing Circuit for Microprocessor Controlled Dual Battery Dual Chemistry System
DCIN
16
15
14
13
12
11
10
9
GA1
SAB1
GB1
SENSE
SENSE
GA2
SAB2
GB2
LTC1473
+
–
Li-Ion
BAT2
8.4V
TIMER
DIODE
GND
V
IN1
IN2
SW
V
GG
BAT1
+
NiCd
12V
U
1
2
3
4
5
6
7
8
C
4700pF
TIMER
SMBus
POWER MANAGEMENT P
BATTERY CHARGER
750k
500k
1 F
C7
MMBD2838LT1
1 F
C8
MMBD914LT1
4700pF
C
1mH
TIMER
L1*
4
5
6
7
8
1
2
3
IN1
IN2
DIODE
TIMER
V
V
SW
GND
DC/DC SWITCHING
GG
+
HIGH EFFICIENCY
REGULATOR
MBRD340
LTC1473
SENSE
SENSE
SAB1
SAB2
GA1
GB1
GA2
GB2
+
–
16
15
14
13
12
11
10
9
Si9926DY
Si9926DY
R
0.033
1473 TA02
SENSE