參數(shù)資料
型號: L6918A
廠商: 意法半導(dǎo)體
英文描述: 5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER
中文描述: 5位可編程多相控制器
文件頁數(shù): 8/35頁
文件大?。?/td> 760K
代理商: L6918A
L6918 L6918A
8/35
Table 1. VID Settings (only for L6918A)
I
PGNDSx
I
ISEN1
,
I
ISEN2
I
FB
Bias Current
Bias Current at
Over Current Threshold
Active Droop Current
45
80
50
85
55
90
μ
A
μ
A
I
LOAD
= 0
I
LOAD
= 100%
0
1
μ
A
μ
A
47.5
50
52.5
GATE DRIVERS
t
RISE HGATE
High Side
Rise Time
High Side
Source Current
High Side
Sink Resistance
Low Side
Rise Time
Low Side
Source Current
Low Side
Sink Resistance
V
BOOTx
-V
PHASEx
=10V;
C
HGATEx
to PHASEx=3.3nF
V
BOOTx
-V
PHASEx
=10V
15
30
nS
I
HGATEx
2
A
R
HGATEx
V
BOOTx
-V
PHASEx
=12V;
1.5
2
2.5
t
RISE LGATE
V
CCDR
=10V;
C
LGATEx
to PGNDx=5.6nF
V
CCDR
=10V
30
55
nS
I
LGATEx
1.8
A
R
LGATEx
V
CCDR
=12V
0.7
1.1
1.5
PROTECTIONS
PGOOD
Upper Threshold
(V
SEN
/ VPROG_IN)
Lower Threshold
(V
SEN
/ VPROG_IN)
Over Voltage Threshold
(V
SEN
/ VPROG_IN)
Under Voltage Trip
(V
SEN
/ VPROG_IN)
PGOOD Voltage Low
V
SEN
Rising
109
112
115
%
PGOOD
V
SEN
Falling
87
90
93
%
OVP
V
SEN
Rising
114
117
120
%
UVP
V
SEN
Falling
55
60
65
%
V
PGOOD
I
PGOOD
= -4mA
0.3
0.4
0.5
V
VID4
VID3
VID2
VID1
VID0
Output
Voltage (V)
1.850
1.825
1.800
1.775
1.750
1.725
1.700
1.675
1.650
1.625
1.600
1.575
1.550
1.525
1.500
1.475
VID4
VID3
VID2
VID1
VID0
Output
Voltage (V)
1.450
1.425
1.400
1.375
1.350
1.325
1.300
1.275
1.250
1.225
1.200
1.175
1.150
1.125
1.100
Shutdown
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
ELECTRICAL CHARACTERISTCS
(continued)
(Vcc=12V±10%, TJ=0°C to 70°C unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
L6918AD 5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER
L6918ADTR 5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER
L6918D 5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER
L6918DTR 5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER
L6919C 5 BIT PROGRAMMABLE DUAL-PHASE CONTROLLER WITH DYNAMIC VID MANAGEMENT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6918AD 功能描述:DC/DC 開關(guān)控制器 Prog Multi-Phase Cnt RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6918ADTR 功能描述:DC/DC 開關(guān)控制器 Prog Multi-Phase Cnt RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6918D 功能描述:DC/DC 開關(guān)控制器 Prog Multi-Phase Cnt RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6918DTR 功能描述:DC/DC 開關(guān)控制器 Prog Multi-Phase Cnt RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6919 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5 BIT PROGRAMMABLE DUAL-PHASE CONTROLLER WITH DYNAMIC VID MANAGEMENT