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参数资料
| 型号： | LT1512CN8#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 2.7 A BATTERY CHARGE CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDIP8 |
| 封装： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件页数： | 5/12页 |
| 文件大小： | 143K |
| 代理商： | LT1512CN8#TR |
LT1512
2
1512fa
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
Input Voltage ........................................................... 30V
Switch Voltage ......................................................... 40V
S/S Pin Voltage ........................................................ 30V
FB Pin Voltage (Transient, 10ms) ...........................
±10V
VFB Pin Current ..................................................... 10mA
IFB Pin Voltage (Transient, 10ms) .......................... ±10V
Storage Temperature Range.................. –65°C to 150°C
Ambient Temperature Range
LT1512C (Note 2)..................................... 0°C to 70°C
LT1512I................................................ –40°C to 85°C
Operating Junction Temperature Range
LT1512C (Note 2).............................. –20°C to 125°C
LT1512I.............................................. –40°C to 125°C
Short Circuit.......................................... 0°C to 150°C
Lead Temperature (Soldering, 10 sec) ................. 300°C
1
2
3
4
8
7
6
5
TOP VIEW
VC
FB
IFB
S/S
VSW
GND
GND S
VIN
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 125°C, θJA = 100°C/W (N)
TJMAX = 125°C, θJA = 130°C/W (S)
NOTE: CONTACT FACTORY CONCERNING 16-LEAD
FUSED-LEAD GN PACKAGE WITH LOWER THERMAL RESISTANCE
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VREF
VFB Reference Voltage
Measured at FB Pin
VC = 0.8V
l
1.233
1.228
1.245
1.257
1.262
V
FB Input Current
VFB = VREF
l
300
550
600
nA
FB Reference Voltage Line Regulation
2.7V ≤ VIN ≤ 25V, VC = 0.8V
l
0.01
0.03
%/V
The
l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VIN = 5V, VC = 0.6V, VFB = VREF, IFB = 0V, VSW and S/S pins open,
unless otherwise noted.
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT1512CN8#PBF
LT1512CN8#TRPBF
1512
8-Lead PDIP
0°C to 70°C
LT1512CS8#PBF
LT1512CS8#TRPBF
1512
8-Lead Plastic SO
0°C to 70°C
LT1512IN8#PBF
LT1512IN8#TRPBF
1512I
8-Lead PDIP
–40°C to 85°C
LT1512IS8#PBF
LT1512IS8#TRPBF
1512I
8-Lead Plastic SO
–40°C to 85°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LT1512CN8
LT1512CN8#TR
1512
8-Lead PDIP
0°C to 70°C
LT1512CS8
LT1512CS8#TR
1512
8-Lead Plastic SO
0°C to 70°C
LT1512IN8
LT1512IN8#TR
1512I
8-Lead PDIP
–40°C to 85°C
LT1512IS8
LT1512IS8#TR
1512I
8-Lead Plastic SO
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
(Note 1)
相关PDF资料 |
PDF描述 |
|---|---|
| LT1512IN8#TR | 2.7 A BATTERY CHARGE CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDIP8 |
| LT1512CN8#TRPBF | 2.7 A BATTERY CHARGE CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDIP8 |
| LT1512IN8#TRPBF | 2.7 A BATTERY CHARGE CONTROLLER, 580 kHz SWITCHING FREQ-MAX, PDIP8 |
| LT1681CSW | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 |
| LT1681CSW#TR | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1512CS8 | 功能描述:IC BATT CHRGR CONST I/V 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
| LT1512CS8#PBF | 功能描述:IC BATT CHRGR CONST I/V 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 其它有关文件:STC3100 View All Specifications 特色产品:STC3100 - Battery Monitor IC 标准包装:4,000 系列:- 功能:燃料，电量检测计/监控器 电池化学:锂离子（Li-Ion） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MiniSO 包装:带卷 (TR) 其它名称:497-10526-2 |
| LT1512CS8#TR | 功能描述:IC CHARGER BATT CONST V/I 8SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
| LT1512CS8#TRPBF | 功能描述:IC BATT CHRGR CONST I/V 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性，锂离子，镍镉，镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR) |
| LT1512CS8PBF | 制造商:Linear Technology 功能描述:LT1512CS8PBF |
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