LT3463AEDD Linear Technology, LT3463AEDD Datasheet - Page 7

• Manufacturer Part Number: LT3463AEDD
• Description: IC CONV DC/DC DUAL MICRPWR 10DFN
• Manufacturer: Linear Technology
• Type: Invertingr

Specifications of LT3463AEDD

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 2
• Voltage - Output: 1.25 ~ 40 V
• Current - Output: 250mA
• Voltage - Input: 2.4 ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency - Switching: -

3.50 0.05
PACKAGE DESCRIPTIO
TYPICAL APPLICATIO
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-2).
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
2.15 0.05
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
CHECK THE LTC WEBSITE DATA SHEET FOR CURRENT STATUS OF VARIATION ASSIGNMENT
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
0.25 0.05
1.65 0.05
(2 SIDES)
2.38 0.05
(2 SIDES)
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
0.50
BSC
TO 5V
2.7V
V
IN
U
1 F
0.675 0.05
C1
U
PACKAGE
OUTLINE
10-Lead Plastic DFN (3mm 3mm)
(Reference LTC DWG # 05-08-1699)
9
8
Dual Output 20V Converter
(SEE NOTE 6)
GND
SHDN1
SHDN2
V
10 H
TOP MARK
IN
L2
3
11
10 H
PIN 1
0.200 REF
L1
LT3463
SW2
DD Package
4
SW1
0.1 F
C4
2
V
OUT1
V
FB2
FB1
D2
REF
1
5
10
7
6
D1
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.47 F
R4
1M
R2
1M
R1
66.5k
R3
61.9k
0.75 0.05
C3
3.00 0.10
(4 SIDES)
3463 TA02
0.00 – 0.05
C2
0.47 F
V
–20V
9mA
V
20V
9mA
1.65 0.10
OUT2
OUT1
(2 SIDES)
LT3463/LT3463A
BOTTOM VIEW—EXPOSED PAD
5
R = 0.115
6
2.38 0.10
(2 SIDES)
TYP
10
1
0.50 BSC
0.25 0.05
0.38 0.10
(DD10) DFN 1103
7
3463f