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參數(shù)資料
| 型號(hào)： | SC1151 |
| 廠商： | Semtech Corporation |
| 英文描述： | Programmable DC/DC Controller(用于先進(jìn)微處理器的可編程DC/DC控制器（電壓型脈寬調(diào)制控制器）) |
| 中文描述： | 可編程DC / DC控制器（用于先進(jìn)微處理器的可編程直流/直流控制器（電壓型脈寬調(diào)制控制器）） |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 97K |
| 代理商： | SC1151 |
SC1151
1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA
PROGRAMMABLE DC/DC CONTROLLER
FOR ADVANCED MICROPROCESSORS
March 11, 1998
3
NOTE:
(1) All logic level inputs and outputs are
open collector TTL compatible
PIN DESCRIPTION
Pin # Pin Name
1
GND
Pin Function
Small Signal Analog and Digital Ground
2
V
CC
Chip Supply Voltage
3
OVP
High Signal out if V
O
>setpoint + 20%
Open collector logic output, high if V
O
within
10% of setpoint
4
PWRGOOD
(1)
5
CSm
Current Sense Input (negative)
6
CSp
Current Sense Input (positive)
7
PGND
Power Ground
8
DH
High Side Driver Output
9
BST
Vcc for High Side Driver
10
SHUTDOWN
(1)
Logic low shuts down the converter
11
V
OSENSE
Top end of internal feedback chain
12
VID4
(1)
Programming Input (MSB)
13
VID3
(1)
Programming Input
14
VID2
(1)
Programming Input
15
VID1
(1)
Programming Input
16
VID0
(1)
Programming Input (LSB)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
PWRGOOD
VID0
VID1
VID2
VID3
BST
DH
VOSENSE
GND
SHUTDOWN
PGND
VCC
CSp
CSm
OVP
VID4
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PDF描述 |
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| SC1151CS | PROGRAMMABLE DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS |
| SC1152CS | PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
| SC1152 | Programmable Synchronous DC/DC Controller(用于先進(jìn)微處理器的可編程同步DC/DC控制器（電壓型脈寬調(diào)制控制器）) |
| SC1153CSW | PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC1151CS | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PROGRAMMABLE DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS |
| SC1151CS TR | 制造商:Semtech Corporation 功能描述:DC DC Cntrlr Single-OUT Prog Sw -0.3V to 7V Input T/R |
| SC1152 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
| SC1152CS | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
| SC1153 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
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