参数资料
型号: LTC2910HDHC#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: 电源管理
英文描述: 8-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封装: 5 X 3 MM, PLASTIC, MO-229WJED-1, DFN-16
文件页数: 9/16页
文件大小: 520K
代理商: LTC2910HDHC#TR
LTC2910
2
2910fc
PACKAGE/ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Terminal Voltages
VCC (Note 3)............................................. –0.3V to 6V
RST, RST................................................ –0.3V to 16V
TMR.......................................... –0.3V to (VCC + 0.3V)
Vn, DIS, SEL ......................................... –0.3V to 7.5V
Terminal Current
IVCC....................................................................10mA
Reference Load Current (IREF) ...........................±1mA
IRST/RST..............................................................10mA
(Note 1, 2)
16
15
14
13
12
11
10
9
17
1
2
3
4
5
6
7
8
VCC
TMR
SEL
DIS
RST
REF
GND
V1
V2
V3
V4
V5
V6
V7
V8
TOP VIEW
DHC16 PACKAGE
16-LEAD (5mm × 3mm) PLASTIC DFN
TJMAX = 150°C, θJA = 43.5°C/W
EXPOSED PAD (PIN 17) PCB GND CONNECTION OPTIONAL
GN16 PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
V1
V2
V3
V4
V5
V6
V7
V8
VCC
TMR
SEL
DIS
RST
REF
GND
TJMAX = 150°C, θJA = 110°C/W
ORDER PART NUMBER
DHC16 PART MARKING*
ORDER PART NUMBER
GN16 PART MARKING*
LTC2910CDHC
LTC2910IDHC
LTC2910HDHC
2910
LTC2910CGN
LTC2910IGN
LTC2910HGN
2910
2910I
2910H
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
*The temperature grade is identied by a label on the shipping container.
The denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VCC = 3.3V, Vn = 0.55V, SEL = VCC, DIS = OPEN unless otherwise noted.
(Note 2)
Operating Temperature Range
LTC2910C ................................................ 0°C to 70°C
LTC2910I.............................................. –40°C to 85°C
LTC2910H .......................................... –40°C to 125°C
Storage Temperature Range
SSOP, DFN.......................................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
SSOP ................................................................ 300°C
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VSHUNT
VCC Shunt Regulator Voltage
ICC = 5mA
6.2
6.6
6.9
V
–40°C < TA <125°C
6.2
6.6
7.0
V
ΔVSHUNT
VCC Shunt Regulator Load Regulation
ICC = 2mA to 10mA
200
300
mV
VCC
Supply Voltage
2.3
VSHUNT
V
相关PDF资料
PDF描述
LTC2910HGN 8-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
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