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参数资料
| 型号： | HIP6500BEVAL1 |
| 厂商： | Intersil Corporation |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | Multiple Linear Power Controller with ACPI Control Interface |
| 中文描述： | 多重线性电源控制器ACPI控制接口 |
| 文件页数： | 8/15页 |
| 文件大小： | 156K |
| 代理商： | HIP6500BEVAL1 |
8
Functional Timing Diagrams
Figures 4 through 8 are timing diagrams, detailing the power
up/down sequences of all three outputs in response to the
status of the enable (EN3VDL, EN5VDL) and sleep-state
pins (S3, S5), as well as the status of the ATX supply.
The status of the EN3VDL and EN5VDL pins can only be
changed while in active (S0, S1) states, when the bias
supply (5VSB pin) is below POR level, or during chip
shutdown (SS pin shorted to GND); a status change of these
two pins while in a sleep state is ignored.
Not shown in these diagrams is the deglitching feature used
to protect against false sleep state tripping. Both S3 and S5
pins are protected against noise by a 2
μ
s filter (typically 1 -
4
μ
s). This feature is useful in noisy computer environments if
the control signals have to travel over significant distances.
Additionally, the S3 pin features a 200
μ
s delay in
transitioning to sleep states. Once the S3 pin goes low, an
internal timer is activated. At the end of the 200
μ
s interval, if
the S5 pin is low, the HIP6502 switches into S5 sleep state; if
the S5 pin is high, the HIP6502 goes into S3 sleep state.
FIGURE 4. 3V
DUAL
AND 5V
DUAL
TIMING DIAGRAM FOR
EN3VDL = 1, EN5VDL = 1
5VSB
12V
S3
S5
5VDLSB
DLA
3V3DLSB
3V3DL
5VDL
FIGURE 5. 3V
DUAL
AND 5V
DUAL
TIMING DIAGRAM FOR
EN3VDL = 1, EN5VDL = 0
5VSB
12V
S3
S5
5VDLSB
DLA
3V3DLSB
3V3DL
5VDL
FIGURE 6. 3V
DUAL
AND 5V
DUAL
TIMING DIAGRAM FOR
EN3VDL = 0, EN5VDL = 1
5VSB
12V
S3
S5
5VDLSB
DLA
3V3DLSB
3V3DL
5VDL
FIGURE 7. 3V
DUAL
AND 5V
DUAL
TIMING DIAGRAM FOR
EN3VDL = 0, EN5VDL = 0
5VSB
12V
S3
S5
5VDLSB
DLA
3V3DLSB
3V3DL
5VDL
HIP6500B
相关PDF资料 |
PDF描述 |
|---|---|
| HIP6500 | Multiple Linear Power Controller with ACPI Control Interface |
| HIP6500CB | Multiple Linear Power Controller with ACPI Control Interface |
| HIP6500EVAL1 | Multiple Linear Power Controller with ACPI Control Interface |
| HIP6501 | Triple Linear Power Controller with ACPI Control Interface |
| HIP6501A | Triple Linear Power Controller with ACPI Control Interface(带ACPI控制接口的线性电源控制器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP6500CB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HIP6500CB-TS2490 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HIP6500EVAL1 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Multiple Linear Power Controller with ACPI Control Interface |
| HIP6501 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Linear Power Controller with ACPI Control Interface |
| HIP6501A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Triple Linear Power Controller with ACPI Control Interface |
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