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参数资料
| 型号： | NCV8855BMNR2GEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/24页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION NCV8855 ASIC |
| 设计资源： | NCV8855BMNR2GEVB Schematic NCV8855 BOM |
| 标准包装： | 1 |
| 主要目的： | DC/DC，LDO 步降 |
| 输出及类型： | 4，非隔离 |
| 电流 - 输出： | 2.5A |
| 输入电压： | 9 V ~ 18 V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 170kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCV8855 |
| 其它名称： | NCV8855BMNR2GEVBOS |
NCV8855
ATTRIBUTES
Description
Thermal Characteristic
R q JA generated from 1 sq in / 1 oz copper 1 sided PCB
ESD Capability
Human Body Model (SN1, SN2)
Human Body Model (All Others)
Machine Model
Moisture Sensitivity Level
Symbol
R q JA
R q JC
MSL
Value
36
3
1
2
150
1
Unit
° C/W
° C/W
kV
kV
V
RECOMMENDED OPERATING CONDITIONS
VBATT range (refer to Figure 1)
Ambient Temperature range
Description
Value
9 V to 18 V
? 40 ° C to 105 ° C
LR_G1
COMP2
SW_FB2
SYNC/ROSC
SYS_EN
LDO_EN
HS_EN
HOT_FLG
SN2
VIN_SW
1
Top View
COMP1
SW_FB1
HS_S
OCSET
VIN
BST1
GH1
SN1
DRV_VPP
GL1
Figure 2.
ELECTRICAL CHARACTERISTICS (V IN_SW = V IN = V ISNS1+ = V ISNS1 ? = V ISNS2+ = V ISNS2 ? = 13.2 V, SYS_EN = LDO_EN =
HS_EN = 5 V, VOUT3 = 3.3 V, VOUT4 = 8.5 V, IOUT[1:4] = 0 A) Min/Max values are valid for the temperature range ? 40 ° C v T J v
150 ° C unless noted otherwise. Min/Max values are guaranteed by test, design or statistical correlation.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
SUPPLY VOLTAGES AND SYSTEM SPECIFICATION
Supply Current and Operating Voltage Range
VIN_SW quiescent current
No Switching, V SW_FB2 = 1V, SN2 =
PGND1, T J = 25 ° C
175
m A
VIN_SW shutdown current
SYS_EN = 0 V, T J = 25 ° C
100
500
nA
High VIN detect voltage
High VIN detect hysteresis
V OVP
VIN rising
VIN falling
18
0.2
18.5
0.6
19
1
V
VIN quiescent current
T J = 25 ° C
4
mA
VIN shutdown current
SYS_EN = 0 V, T J = 25 ° C
100
500
nA
1. Guaranteed by design, not fully tested in production.
2. Indirectly guaranteed by test coverage of other parameters.
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| NHC-14151 | VALULINE 8" X 17" X 1.75" |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV8870 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Non-Synchronous Boost Controller |
| NCV887000 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Non-Synchronous Boost Controller |
| NCV887000D1R2G | 功能描述:低压差稳压器 - LDO Auto Grade Non-Sync Boost Controller RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCV887001 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Automotive Grade Non-Synchronous Boost Controller |
| NCV887001D1R2G | 功能描述:低压差稳压器 - LDO Auto Grade Non-Sync Boost Controller RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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