参数资料
| 型号： | NCV887300D1R2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/11页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BST PWM CM 8-SOIC |
| 标准包装： | 1 |
| PWM 型： | 电流模式 |
| 输出数： | 1 |
| 频率 - 最大： | 1.1MHz |
| 占空比： | 89% |
| 电源电压： | 3.2 V ~ 40 V |
| 降压： | 无 |
| 升压： | 是 |
| 回扫： | 无 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 包装： | 标准包装 |
| 其它名称： | NCV887300D1R2GOSDKR |
NCV8873
ABSOLUTE MAXIMUM RATINGS (Voltages are with respect to GND, unless otherwise indicated)
Rating
Dc Supply Voltage (VIN)
Peak Transient Voltage (Load Dump on VIN)
Dc Supply Voltage (VDRV, GDRV)
Peak Transient Voltage (VFB)
Dc Voltage (VC, VFB, ISNS)
Dc Voltage (EN/SYNC)
Dc Voltage Stress (VIN ? VDRV)*
Operating Junction Temperature
Storage Temperature Range
Peak Reflow Soldering Temperature: Pb ? Free, 60 to 150 seconds at 217 ° C
Value
? 0.3 to 40
45
12
? 0.3 to 6
? 0.3 to 3.6
? 0.3 to 6
? 0.7 to 40
? 40 to 150
? 65 to 150
265 peak
Unit
V
V
V
V
V
V
V
° C
° C
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
*An external diode from the input to the VIN pin is required if bootstrapping VDRV and VIN off of the output voltage.
PACKAGE CAPABILITIES
Characteristic
Value
Unit
ESD Capability (All Pins)
Moisture Sensitivity Level
Package Thermal Resistance
in 2 ,
1. 1
1 oz copper area used for heatsinking.
Human Body Model
Machine Model
Junction ? to ? Ambient, R q JA (Note 1)
w 2.0
w 200
1
100
KV
V
° C/W
Ordering Options
The NCV8873 features several variants to better fit a
multitude of applications. The table below shows the typical
TYPICAL VALUES
values of parameters for the parts that are currently
available.
YY
NCV887300
D max
86.5%
f s
1000 kHz
t ss
1.6 ms
S a
130 mV/ m s
V cl
400 mV
I src
800 mA
I sink
600 mA
V DRV
6.3 V
DEFINITIONS
Symbol
D max
S a
I sink
Characteristic
Maximum duty cycle
Slope compensating ramp
Gate drive sinking current
Symbol
f s
V cl
V DRV
Characteristic
Switching frequency
Current limit trip voltage
Drive voltage
Symbol
t ss
I src
Characteristic
Soft ? start time
Gate drive sourcing current
http://onsemi.com
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV8873LEDBSTGEVB | 制造商:ON Semiconductor 功能描述:NCV8873 EVAL BD - Bulk 制造商:ON Semiconductor 功能描述:BOARD EVAL FOR NCV8873LEDBST |
| NCV8876 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Start-Stop Non-Synchronous Boost Controller |
| NCV887600D1R2G | 制造商:ON Semiconductor 功能描述:AUTOMOTIVE GRADE NON-SYNC - Tape and Reel 制造商:ON Semiconductor 功能描述:IC REG CTRLR BST PWM CM 制造商:ON Semiconductor 功能描述:REEL / CREATING NEW OPN NCV88760 |
| NCV887601BSTGEVB | 制造商:ON Semiconductor 功能描述:NCV887601 EVAL BD - Bulk |
| NCV887601D1R2G | 制造商:ON Semiconductor 功能描述:AUTOMOTIVE GRADE NON-SYNC - Tape and Reel 制造商:ON Semiconductor 功能描述:AUTOMOTIVE GRADE NON-SYNC - Cut TR (SOS) 制造商:ON Semiconductor 功能描述:IC REG CTRLR BST PWM CM 制造商:ON Semiconductor 功能描述:REEL / AUTOMOTIVE GRADE NON-SYNC |
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