参数资料
型号: LTC3703EGN#TR
厂商: Linear Technology
文件页数: 2/34页
文件大小: 0K
描述: IC REG CTRLR BST PWM VM 16-SSOP
标准包装: 2,500
PWM 型: 电压模式
输出数: 1
频率 - 最大: 330kHz
占空比: 96%
电源电压: 9.3 V ~ 15 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
包装: 带卷 (TR)
LTC3703
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltages
V CC , DRV CC .......................................... –0.3V to 15V
(DRV CC – BGRTN), (BOOST – SW) ....... –0.3V to 15V
BOOST ................................................. –0.3V to 115V
BGRTN ....................................................... –5V to 0V
V IN Voltage .............................................. –0.3V to 100V
SW Voltage (Note 10).................................. –1V to 100V
RUN/SS Voltage .......................................... –0.3V to 5V
MODE/SYNC, INV Voltages ....................... –0.3V to 15V
f SET , FB, I MAX Voltages................................ –0.3V to 3V
Peak Output Current <10μs BG,TG ..............................5A
Operating Temperature Range (Note 2)
LTC3703E ............................................ –40°C to 85°C
LTC3703I ........................................... –40°C to 125°C
LTC3703H (Note 9) ............................ –40°C to 150°C
Junction Temperature (Notes 3, 7)
LTC3703E, LTC3703I ........................................ 125°C
LTC3703H (Note 9) ........................................... 150°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec.).................. 300°C
PIN CONFIGURATION
TOP VIEW
V IN
1
28 BOOST
TOP VIEW
NC
2
27 TG
MODE/SYNC 1
f SET 2
COMP 3
FB 4
16 V IN
15 B00ST
14 TG
13 SW
NC
NC
NC
MODE/SYNC
f SET
3
4
5
6
7
26 SW
25 NC
24 NC
23 NC
22 NC
I MAX 5
INV 6
RUN/SS 7
GND 8
12 V CC
11 DRV CC
10 BG
9 BGRTN
COMP 8
FB 9
I MAX 10
INV 11
NC 12
21 V CC
20 DRV CC
19 BG
18 NC
17 NC
GN PACKAGE
16-LEAD NARROW PLASTIC SSOP
T JMAX = 150°C, θ JA = 110°C/W
RUN/SS 13
GND 14
G PACKAGE
28-LEAD PLASTIC SSOP
16 NC
15 BGRTN
T JMAX = 125°C, θ JA = 100°C/W
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3703EGN#PBF LTC3703EGN#TRPBF 3703
LTC3703IGN#PBF LTC3703IGN#TRPBF 3703I
LTC3703HGN#PBF LTC3703HGN#TRPBF 3703H
LTC3703EG#PBF LTC3703EG#TRPBF LTC3703EG
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
28-Lead Plastic SSOP
–40°C to 85°C
–40°C to 125°C
–40°C to 150°C
–40°C to 85°C
LEAD BASED FINISH TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3703EGN
LTC3703IGN
LTC3703HGN
LTC3703EG
LTC3703EGN#TR 3703
LTC3703IGN#TR 3703I
LTC3703HGN#TR 3703H
LTC3703EG#TR LTC3703EG
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
16-Lead Narrow Plastic SSOP
28-Lead Plastic SSOP
–40°C to 85°C
–40°C to 125°C
–40°C to 150°C
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
3703fc
2
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