- 您现在的位置：买卖IC网 > PDF目录385382 > HIP6004BCB (INTERSIL CORP) Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor PDF资料下载
参数资料
| 型号： | HIP6004BCB |
| 厂商： | INTERSIL CORP |
| 元件分类： | 稳压器 |
| 英文描述： | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
| 中文描述： | SWITCHING CONTROLLER, 215 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封装： | PLASTIC, MS-013AC, SOIC-20 |
| 文件页数： | 7/12页 |
| 文件大小： | 339K |
| 代理商： | HIP6004BCB |
For an equation for the ripple current see the section under
component guidelines titled ‘Output Inductor Selection’.
A small ceramic capacitor should be placed in parallel with
R
OCSET
to smooth the voltage across R
OCSET
in the
presence of switching noise on the input voltage.
Output Voltage Program
The output voltage of a HIP6004B converter is programmed
to discrete levels between 1.8V
DC
and 3.5V
DC
. The voltage
identification (VID) pins program an internal voltage reference
(DACOUT) with a TTL-compatible 5-bit digital-to-analog
converter (DAC). The level of DACOUT also sets the PGOOD
and OVP thresholds. Table 1 specifies the DACOUT voltage
for the 32 different combinations of connections on the VID
pins. The output voltage should not be adjusted while the
converter is delivering power. Remove input power before
changing the output voltage. Adjusting the output voltage
during operation could toggle the PGOOD signal and exercise
the overvoltage protection.
‘11111’ VID pin combination resulting in a 0V output setting
activates the Power-On Reset function and disables the gate
drives circuitry. For this specific VID combination, though,
PGOOD asserts a high level. This unusual behavior has been
implemented in order to allow for operation in dual-
microprocessor systems where AND-ing of the PGOOD signals
from two individual power converters is implemented.
Application Guidelines
Layout Considerations
As in any high frequency switching converter, layout is very
important. Switching current from one power device to another
can generate voltage transients across the impedances of the
interconnecting bond wires and circuit traces. These
interconnecting impedances should be minimized by using
wide, short printed circuit traces. The critical components
should be located as close together as possible, using ground
plane construction or single point grounding.
TABLE 1. OUTPUT VOLTAGE PROGRAM
PIN NAME
NOMINAL OUTPUT
VOLTAGE DACOUT
PIN NAME
NOMINAL OUTPUT
VOLTAGE DACOUT
VID4
VID3
VID2
VID1
VID0
VID4
VID3
VID2
VID1
VID0
0
1
1
1
1
1.30
1
1
1
1
1
0
0
1
1
1
0
1.35
1
1
1
1
0
2.1
0
1
1
0
1
1.40
1
1
1
0
1
2.2
0
1
1
0
0
1.45
1
1
1
0
0
2.3
0
1
0
1
1
1.50
1
1
0
1
1
2.4
0
1
0
1
0
1.55
1
1
0
1
0
2.5
0
1
0
0
1
1.60
1
1
0
0
1
2.6
0
1
0
0
0
1.65
1
1
0
0
0
2.7
0
0
1
1
1
1.70
1
0
1
1
1
2.8
0
0
1
1
0
1.75
1
0
1
1
0
2.9
0
0
1
0
1
1.80
1
0
1
0
1
3.0
0
0
1
0
0
1.85
1
0
1
0
0
3.1
0
0
0
1
1
1.90
1
0
0
1
1
3.2
0
0
0
1
0
1.95
1
0
0
1
0
3.3
0
0
0
0
1
2.00
1
0
0
0
1
3.4
0
0
0
0
0
2.05
1
0
0
0
0
3.5
NOTE: 0 = connected to GND or V
SS
, 1 = connected to V
DD
through pull-up resistors.
HIP6004B
相关PDF资料 |
PDF描述 |
|---|---|
| HIP6004BCV | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
| HIP6004ECBZ | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
| HIP6004ECVZ | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
| HIP6004E | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
| HIP6004ECB | Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP6004BCB-T | 功能描述:IC CTRLR PWM VOLTAGE MON 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| HIP6004BCBZ | 功能描述:电压模式 PWM 控制器 PWM CNTRLR 3 5 TO 1 3 DAC RNG 20LD RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| HIP6004BCBZA | 功能描述:电压模式 PWM 控制器 W/ANNEAL PWM CNTRLR 3 5 TO 1 3 DAC RNG RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| HIP6004BCBZA-T | 功能描述:电压模式 PWM 控制器 W/ANNEAL PWM CNTRLR 3 5V TO 1 3V DAC RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| HIP6004BCBZ-T | 功能描述:电压模式 PWM 控制器 PWM CNTRLR 3 5V TO 1 3V DAC 20LD TA RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。