LTC4417
28
4417f
Typical applicaTions
Selecting from USB, FireWire, and Li-Ion Battery Power Sources
VS1
V1 V
OUT
VALID1
VALID2
VALID3
4.35V TO 5.25V
USB
C
IN1
10µF
8V TO 30V
FireWire
IEEE1394
UV1
OV1
R3
309k
R10
1M
USB INVALID
FireWire INVALID
Li_Ion INVALID
R11
1M
R12
1M
R2
24.9k
R1
75k
R6
576k
R5
78.7k
R4
20.5k
R9
931k
R8
63.4k
R7
137k
V2
UV2
OV2
V3 EN
SHDN
HYS
CAS
UV3
OV3
4417 TA05
G1 VS2 VS3G2
GND
LTC4417
G3
V
OUT
FDS4685 FDS4685
M5 M6
FDS4685 FDS4685
M3 M4
FDS4685 FDS4685
M1 M2
7.4V Li-Ion
BATTERY
+
C
IN2
22µF
C
L
47µF
C
VS3
0.1µF
C
VS2
F
C
VS1
0.1µF
R
S
1k
D
S
BAT54
C
S
6.8nF
C
V3
0.1µF
C
V2
0.1µF
C
V1
0.1µF
LTC4417
29
4417f
Typical applicaTions
Wall Adapter and USB Input with Battery Backup
VS1
V1 V
OUT
VALID1
VALID2
VALID3
5V WALL
ADAPTER
4.35V TO 5.25V
USB
UV1
OV1
R3
412k
R13
1M
R12
1M
R14
1M
R2
37.4k
R1
95.3k
R4
412k
R5
33.2k
R6
100k
R9
432k
R8
80.6k
R7
86.6k
R11
562k
V2
UV2
OV2
R10
52.3k
R
HYS
249k
V3 EN
SHDN
HYS
CAS
UV3
OV3
4417 TA06
G1 VS2 VS3G2
GND
LTC4417
G3
V
OUT
Si4931DY
M5 M6
Si4931DY
M3 M4
Si4931DY
M1 M2
4 × AA
BATTERY
+
C
IN2
10µF
C
VS3
0.1µF
C
VS2
0.1µF
C
VS1
0.1µF
C
V3
0.1µF
C
V2
0.1µF
WALL ADAPTER INVALID
USB INVALID
4 × AA BATTERY INVALID
C
L
47µF
+
C
IN1
1000µF
+
C
V1
0.1µF
LTC4417
30
4417f
package DescripTion
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
.337 – .344*
(8.560 – 8.738)
GN24 REV B 0212
1 2
3
4
5
6
7
8 9 10 11 12
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
161718192021222324
15
14
13
.016 – .050
(0.406 – 1.270)
.015 ±.004
(0.38 ±0.10)
× 45°
0° – 8° TYP
.0075 – .0098
(0.19 – 0.25)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.033
(0.838)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC.0165 ±.0015
.045 ±.005
* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
GN Package
24-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641 Rev B)

LTC4417HUF#PBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Power Management Specialized - PMIC 2.5V to 36V Prioritized Triple PowerPath Controller
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union