參數(shù)資料
型號: ISL6123IR
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: CAP .39UF 50V PPS FILM ECH-S
中文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC24
封裝: 4 X 4 MM, PLASTIC, QFN-24
文件頁數(shù): 12/16頁
文件大?。?/td> 566K
代理商: ISL6123IR
12
FN9005.4
June 10, 2005
TABLE 2. ISL612XSEQEVAL1 BOARD COMPONENT LISTING
COMPONENT
DESIGNATOR
COMPONENT FUNCTION
COMPONENT DESCRIPTION
DUT1
ISL6124
, 4 Supply Sequencer
Intersil,
ISL6124IR
4 Supply Sequencer
Q1, Q2
Voltage Rail Switches
SI4922DY or equiv, Dual 8A, 30V, 0.018
, N-Channel MOSFET
R7
5V to UVLO_A Resistor for Divider String
8.45k
1%, 0402
R8
UVLO_A to GND Resistor for Divider String
1.47k
1%, 0402
R1
3.3V to UVLO_B Resistor for Divider String
7.68k
1%, 0402
R2
UVLO_B to GND Resistor for Divider String
2.26k
1%, 0402
R5
2.5V to UVLO_C Resistor for Divider String
6.98k
1%, 0402
R6
UVLO_C to GND Resistor for Divider String
3.01k
1%, 0402
R3
1.5V to UVLO_D Resistor for Divider String
4.99k
1%, 0402
R4
UVLO_D to GND Resistor for Divider String
4.99k
1%, 0402
R9
RESET#1 LED Current Limiting Resistor
750
10%, 0805
R10
RESET#2 LED Current Limiting Resistor
750
10%, 0805
C7
5V turn-on Delay Cap. (13ms)
0.01
μ
F 10%, 6.3V, 0402
C9
5V turn-off Delay Cap. (130ms)
0.1
μ
F 10%, 6.3V, 0402
C2
3.3V turn-on Delay Cap. (13ms)
0.01
μ
F 10%, 6.3V, 0402
C5
3.3V turn-off Delay Cap. (3ms)
0.01
μ
F 10%, 6.3V, 0402
C3
2.5V turn-on Delay Cap. (88ms)
0.068
μ
F 10%, 6.3V, 0402
C4
2.5V turn-off Delay Cap. (61ms)
0.047
μ
F 10%, 6.3V, 0402
C6
1.5V turn-on Delay Cap. (130ms)
0.1
μ
F 10%, 6.3V, 0402
C8
1.5V turn-off Delay Cap. (13ms)
0.01
μ
F 10%, 6.3V, 0402
C1
Decoupling Capacitor
0.1
μ
F, 0805
D1
RESET#1 Indicating LED
0805, SMD LEDs Red
D2
RESET#2 Indicating LED
0805, SMD LEDs Red
TP1 - TP24
Test Points Number Corresponds to DUT Pin Number
RL5
5V Load Resistor
10
20%, 3W Carbon
RL3
3.3V Load Resistor
5
20%, 3W Carbon
RL2
2.5V Load Resistor
5
20%, 3W Carbon
RL1
1.5V Load Resistor
2
20%, 3W Carbon
ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128
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ISL6124 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Power Sequencing Controllers
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