參數(shù)資料
型號(hào)： HIP6021CB-T
廠商： Intersil
文件頁(yè)數(shù)： 15/15頁(yè)
文件大小： 408K
描述： IC REG QD BCK/LINEAR 28-SOIC
標(biāo)準(zhǔn)包裝： 1,000
拓?fù)洌?/td> 降壓（降壓）同步（1），線性（LDO）（3）
功能： 任何功能
輸出數(shù)： 4
頻率 - 開關(guān)： 215kHz
電壓/電流 - 輸出 1： 控制器
電壓/電流 - 輸出 2： 控制器
電壓/電流 - 輸出 3： 控制器
帶 LED 驅(qū)動(dòng)器： 無
帶監(jiān)控器： 無
帶序列發(fā)生器： 無
電源電壓： 5 V ~ 12 V
工作溫度： 0°C ~ 70°C
安裝類型： *
封裝/外殼： 28-SOIC（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： *
包裝： 帶卷 (TR)
15
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporations quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
HIP6021 DC-DC Converter Application Circuit
Figure 12 shows an application circuit of a power supply for a
microprocessor computer system. The power supply provides
the microprocessor core voltage (VOUT1), the AGP bus voltage
(VOUT2), the GTL bus voltage (VOUT3), and the memory
voltage (VOUT4) from +3.3V, +5VDC, and +12VDC. For
detailed information on the circuit, including a Bill-of-Materials
and circuit board description, see Application Note AN9836.
Also see Intersils web page (http://www.intersil.com).
VID1
VID2
VID3
VID4
SS
GND
VCC
+5V
IN
VID0
+12V
IN
PGND
VSEN1
PGOOD
LGATE
UGATE
OCSET
PHASE
Q1,2
POWERGOOD
FB
COMP
V
OUT2
VSEN2
DRIVE2
Q3
DRIVE3
VSEN3
DRIVE4
C25,26
V
OUT3
V
OUT4
C23,24
C12-19
HIP6021
Q4
L2
+
+
+
+
+
C7
L1
C1-6
C9
C8
R1
V
OUT1
R2
R3
C20
C21
C22
C27
2x1000?/SPAN>F
2x1000?/SPAN>F
C10,11
2x1000?/SPAN>F
1?/SPAN>H
6x1000?/SPAN>F
1?/SPAN>F
1?/SPAN>F
1000pF
8x1000?/SPAN>F
0.1?/SPAN>F
4.2?/SPAN>H
0.22?/SPAN>F
10pF
2.7nF
10.2K
1.62k
GND
(3.3V or 1.5V)
(1.5V)
(1.8V)
VSEN4
TYPEDET
SELECT
+3.3V
IN
R5
499K
R4
150K
SD
FIX
1.0K
Q5
U1
1
2
3
4
5
6
7
8
9
10
11
12
13
16
15
14
17
18
19
20
21
22
23
24
25
26
27
28
FAULT/RT
VAUX
HUF76107D3S
HUF76107D3S
HUF76121D3S
2xHUF76143S3S
(1.3V-3.5V)
FIGURE 12. POWER SUPPLY APPLICATION CIRCUIT FOR A MICROPROCESSOR COMPUTER SYSTEM
HIP6021
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