参数资料
| 型号： | HIP6004ECVZ-T |
| 厂商： | Intersil |
| 文件页数： | 4/13页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR PWM VOLTAGE MON 20TSSOP |
| 标准包装： | 2,500 |
| 应用： | 控制器，Intel VRM8.5 |
| 输入电压： | 5V，12V |
| 输出数： | 1 |
| 输出电压： | 1.05 V ~ 1.825 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | * |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | * |
| 包装： | 带卷 (TR) |
HIP6004E
Typical Performance Curves
80
70
C GATE = 3300pF
1000
100
10
R T PULLUP
TO +12V
R T PULLDOWN TO V SS
60
50
40
30
20
10
C UPPER = C LOWER = C GATE
C GATE = 1000pF
C GATE = 10pF
10
100
1000
0
100
200
300
400
500
600
700
800
900
1000
SWITCHING FREQUENCY (kHz)
FIGURE 1. R T RESISTANCE vs FREQUENCY
Functional Pin Descriptions
SWITCHING FREQUENCY (kHz)
FIGURE 2. BIAS SUPPLY CURRENT vs FREQUENCY
reference (DACOUT). The level of DACOUT sets the
converter output voltage. It also sets the PGOOD and OVP
VSEN
OCSET
SS
VID25mV
VID0
VID1
VID2
VID3
COMP
1
2
3
4
5
6
7
8
9
20 RT
19 OVP
18 VCC
17 LGATE
16 PGND
15 BOOT
14 UGATE
13 PHASE
12 PGOOD
thresholds. Table 1 specifies DACOUT for the all
combinations of DAC inputs.
COMP (Pin 9) and FB (Pin 10)
COMP and FB are the available external pins of the error
amplifier. The FB pin is the inverting input of the error
amplifier and the COMP pin is the error amplifier output.
These pins are used to compensate the voltage-control
feedback loop of the converter.
GND (Pin 11)
FB 10
11 GND
Signal ground for the IC. All voltage levels are measured with
r DS ( ON )
VSEN (Pin 1)
This pin is connected to the converter’s output voltage. The
PGOOD and OVP comparator circuits use this signal to
report output voltage status and for overvoltage protection.
OCSET (Pin 2)
Connect a resistor (R OCSET ) from this pin to the drain of the
upper MOSFET. R OCSET , an internal 200 μ A current source
(I OCSET ), and the upper MOSFET on-resistance (r DS(ON) )
set the converter overcurrent (OC) trip point according to the
following equation:
I OCSET x R OCSET
I PEAK = -----------------------------------------------------
An over-current trip cycles the soft-start function.
SS (Pin 3)
Connect a capacitor from this pin to ground. This capacitor,
along with an internal 10 μ A current source, sets the soft-
start interval of the converter.
VID25mV-VID3 (Pins 4-8)
VID25mV - VID3 are the input pins to the 5-bit DAC. The
states of these five pins program the internal voltage
4
respect to this pin.
PGOOD (Pin 12)
PGOOD is an open collector output used to indicate the
status of the converter output voltage. This pin is pulled low
when the converter output is not within ± 10% of the
DACOUT reference voltage.
PHASE (Pin 13)
Connect the PHASE pin to the upper MOSFET source. This
pin is used to monitor the voltage drop across the MOSFET
for overcurrent protection. This pin also provides the return
path for the upper gate drive.
UGATE (Pin 14)
Connect UGATE to the upper MOSFET gate. This pin
provides the gate drive for the upper MOSFET.
BOOT (Pin 15)
This pin provides bias voltage to the upper MOSFET driver.
A bootstrap circuit may be used to create a BOOT voltage
suitable to drive a standard N-Channel MOSFET.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP6004EVAL1 | 功能描述:EVALUATION BOARD HIP6004 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 |
| HIP6004EVAL3 | 功能描述:电源管理IC开发工具 EMBEDDED EVAL BRD SYNC BUCK/KLAM RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| HIP6005 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor |
| HIP6005A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor |
| HIP6005ACB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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