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参数资料
| 型号： | HIP4080A/81AEVALZ |
| 厂商： | Intersil |
| 文件页数： | 7/17页 |
| 文件大小： | 0K |
| 描述： | DEMO BOARD FOR HIP4081A |
| 标准包装： | 1 |
| 主要目的： | 电源管理，H 桥驱动器（内部 FET） |
| 已用 IC / 零件： | HIP4080A，HIP4081A |
| 已供物品： | 板 |
| 其它名称： | HIP4080A/81AEVAL HIP4080A/81AEVAL-ND Q2670719 |
HIP4080A
Pin Descriptions
PIN
NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SYMBOL
BHB
HEN
DIS
V SS
OUT
IN+
IN-
HDEL
LDEL
AHB
AHO
AHS
ALO
ALS
V CC
V DD
BLS
BLO
BHS
BHO
DESCRIPTION
B High-side Bootstrap supply. External bootstrap diode and capacitor are required. Connect cathode of bootstrap
diode and positive side of bootstrap capacitor to this pin. Internal charge pump supplies 30 μ A out of this pin to
maintain bootstrap supply. Internal circuitry clamps the bootstrap supply to approximately 12.8V.
High-side Enable input. Logic level input that when low overrides IN+/IN- (Pins 6 and 7) to put AHO and BHO drivers
(Pins 11 and 20) in low output state. When HEN is high AHO and BHO are controlled by IN+/IN- inputs. The pin can
be driven by signal levels of 0V to 15V (no greater than V DD ).
DISable input. Logic level input that when taken high sets all four outputs low. DIS high overrides all other inputs.
When DIS is taken low the outputs are controlled by the other inputs. The pin can be driven by signal levels of 0V to
15V (no greater than V DD ).
Chip negative supply, generally will be ground.
OUTput of the input control comparator. This output can be used for feedback and hysteresis.
Noninverting input of control comparator. If IN+ is greater than IN- (Pin 7) then ALO and BHO are low level outputs
and BLO and AHO are high level outputs. If IN+ is less than IN- then ALO and BHO are high level outputs and BLO
and AHO are low level outputs. DIS (Pin 3) high level will override IN+/IN- control for all outputs. HEN (Pin 2) low level
will override IN+/IN- control of AHO and BHO. When switching in four quadrant mode, dead time in a half bridge leg
is controlled by HDEL and LDEL (Pins 8 and 9).
Inverting input of control comparator. See IN+ (Pin 6) description.
High-side turn-on DELay. Connect resistor from this pin to V SS to set timing current that defines the turn-on delay of
both high-side drivers. The low-side drivers turn-off with no adjustable delay, so the HDEL resistor guarantees no
shoot-through by delaying the turn-on of the high-side drivers. HDEL reference voltage is approximately 5.1V.
Low-side turn-on DELay. Connect resistor from this pin to V SS to set timing current that defines the turn-on delay of
both low-side drivers. The high-side drivers turn-off with no adjustable delay, so the LDEL resistor guarantees no
shoot-through by delaying the turn-on of the low-side drivers. LDEL reference voltage is approximately 5.1V.
A High-side Bootstrap supply. External bootstrap diode and capacitor are required. Connect cathode of bootstrap
diode and positive side of bootstrap capacitor to this pin. Internal charge pump supplies 30 μ A out of this pin to
maintain bootstrap supply. Internal circuitry clamps the bootstrap supply to approximately 12.8V.
A High-side Output. Connect to gate of A High-side power MOSFET.
A High-side Source connection. Connect to source of A High-side power MOSFET. Connect negative side of
bootstrap capacitor to this pin.
A Low-side Output. Connect to gate of A Low-side power MOSFET.
A Low-side Source connection. Connect to source of A Low-side power MOSFET.
Positive supply to gate drivers. Must be same potential as V DD (Pin 16). Connect to anodes of two bootstrap diodes.
Positive supply to lower gate drivers. Must be same potential as V CC (Pin 15). De-couple this pin to V SS (Pin 4).
B Low-side Source connection. Connect to source of B Low-side power MOSFET.
B Low-side Output. Connect to gate of B Low-side power MOSFET.
B High-side Source connection. Connect to source of B High-side power MOSFET. Connect negative side of
bootstrap capacitor to this pin.
B High-side Output. Connect to gate of B High-side power MOSFET.
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP4080AEVAL | 功能描述:EVALUATION BOARD HIP4080/4081 RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| HIP4080AIB | 功能描述:功率驱动器IC 60-80 VDC HI FREQ H- BRDG DRIVER RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4080AIBT | 功能描述:功率驱动器IC HIP4080AIB RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4080AIBZ | 功能描述:功率驱动器IC VERSION OF HIP4080AI B RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| HIP4080AIBZ | 制造商:Intersil Corporation 功能描述:IC MOSFET DRIVER QUAD |
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