LTC1700EMS#TR Linear Technology, LTC1700EMS#TR Datasheet - Page 15

• Manufacturer Part Number: LTC1700EMS#TR
• Description: IC DC/DC CONTRLR STP-UP 10-MSOP
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LTC1700EMS#TR

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Current - Output: 1A
• Frequency - Switching: 530kHz
• Voltage - Input: 0.9 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -
• Power - Output: -
• Other names: LTC1700EMSTR

TYPICAL APPLICATIO
PACKAGE DESCRIPTIO
(.0120 ± .0015)
0.305 ± 0.038
TYP
(.206)
5.23
MIN
RECOMMENDED SOLDER PAD LAYOUT
C1: AVX TAJB686K006R
C2: TAIYO YUDEN CERAMIC JMK316BJ106ML
C3: AVX TPSD227M006R0100
2.2k
30k
100pF
470pF
53.6k
0.889 ± 0.127
(.035 ± .005)
(.126 – .136)
3.20 – 3.45
LTC1700 3.3V/1A Regulator with External Frequency Synchronization
180pF
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.
(.0197)
0.50
BSC
650kHz
U
U
1
2
4
3
5
SGND
I
RUN/SS
V
SYNC/MODE
TH
FB
GAUGE PLANE
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
(.007)
0.18
LTC1700
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
PGND
V
(LTC DWG # 05-08-1661)
10-Lead Plastic MSOP
OUT
SW
BG
TG
0.254
(.010)
C4: TAIYO YUDEN CERAMIC JMK325BJ226MM
L1: MURATA LQN6C
M1: SILICONIX Si6562DQ
MS Package
10
8
9
6
7
DETAIL “A”
DETAIL “A”
M1
0° – 6° TYP
1.5µH
L1
M1
(.021 ± .006)
0.53 ± 0.152
SEATING
PLANE
C2
10µF
C4
22µF
(.118 ± .004)
3.00 ± 0.102
(.007 – .011)
(.193 ± .006)
0.17 – 0.27
4.90 ± 0.152
(NOTE 3)
+
+
TYP
C1
68µF
6.3V
(.043)
C3
220µF
6.3V
MAX
1.10
(.0197)
V
2V TO 2.4V
0.50
10
BSC
3.3V/1A
1 2 3 4 5
IN
1700 • TA01
9
8
7 6
LTC1700
(.118 ± .004)
3.00 ± 0.102
(.0196 ± .003)
0.497 ± 0.076
(.034)
(NOTE 4)
0.86
REF
0.127 ± 0.076
(.005 ± .003)
MSOP (MS) 0603
REF
15
1700fa