參數(shù)資料
型號(hào)： LTC2924CGN
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： Quad Power Supply Sequencer
中文描述： 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝： 0.150 INCH, PLASTIC, SSOP-16
文件頁(yè)數(shù)： 2/16頁(yè)
文件大?。?/td> 190K
代理商： LTC2924CGN
LTC2924
2
2924f
Supply Voltage (V
CC
) ............................... –0.3V to 6.5V
Input Voltages
ON, IN1-IN4............................... –0.3V to V
CC
+ 0.3V
PGT, TMR, HYS/CFG ................. –0.3V to V
CC
+ 0.3V
Open-Drain Output Voltages
FAULT, DONE .............................–0.3V to V
CC
+ 0.3V
Output Voltages
(OUT1-OUT4) (Note 5) ...............–0.3V to V
CC
+ 4.5V
Operating Temperature Range
LTC2924C ...............................................0
°
C to 70
°
C
LTC2924I............................................ –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
ORDER PART
NUMBER
LTC2924CGN
LTC2924IGN
(Note 1)
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
T
JMAX
= 125
°
C,
θ
JA
= 130
°
C/W
The
●
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. V
CC
= 3V to 6V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
IN1
IN2
IN3
IN4
OUT1
OUT2
OUT3
OUT4
ON
HYS/CFG
TMR
GND
PGT
V
CC
DONE
FAULT
GN PART
MARKING
2924
2924I
SYMBOL
Supply
V
CC
I
CC
ON Threshold
V
ON(TH)
V
OFF(TH)
IN1-IN4 Threshold
V
ON(TH)
V
OFF(TH)
ON, IN1-IN4 Characteristics
V
FAULT
ON, IN1-IN4 High Speed Low Fault Threshold
I
ON(HYS)
ON, IN1-IN4 Hysteresis Current Range
I
ON(ERROR)
ON, IN1-IN4 Hysteresis Current Error
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input Supply Range
Input Supply Current
●
3
6
3
V
●
1.5
mA
ON, Low to High Threshold
ON, High to Low Threshold
●
0.6000
0.6014
0.6060
0.6074
0.6121
0.6135
V
V
●
IN1-IN4 Low to High Threshold
IN1-IN4 High to Low Threshold
●
0.6020
0.6026
0.6081
0.6087
0.6142
0.6148
V
V
●
●
0.33
0.5
0.4
0.48
50
V
V
ON
≥
V
ON(TH)
(Note 2)
1 – (I
ON(HYS)
/(0.5/R
HYS
)),
V
ON(TH)
= 1V
0.5
μ
A
≤
I
ON
< 25
μ
A
25
μ
A
≤
I
ON
≤
50
μ
A
V
ON(TH)
= 0.5V
I
HYS
R
HYS
●
μ
A
●
●
±
22
±
10
±
100
%
%
nA
mV
I
LEAK
V
ON(HYS)
OUT1-OUT4 Characteristics
V
OUT(EN)
I
OUT(EN)
R
OUT(OFF)
HYS Characteristics
R
HYS
V
HYS
ON, IN1-IN4 Leakage (Below Threshold)
ON, IN1-IN4 Minimum Hysteresis Voltage
●
2
●
4
OUT1-OUT4 Gate Drive Voltage
OUT1-OUT4 On Current
OUT1-OUT4 Off Resistance to GND
I
OUTn
= 0
OUTnOn, V
OUT
= (V
CC
+ 4V)
OUTnOff, I
OUT
= 2mA
V
CC
+ 4.5
8.6
V
CC
+ 6
11.2
240
V
●
10
μ
A
●
HYS Current Programming Resistor Range
HYS Programming Voltage
(Notes 2, 3)
R
HYS
Tied to GND
R
HYS
Tied to V
CC
10k
1M
V
V
0.5
V
CC
– 0.5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2924CGN#PBF 功能描述:IC POWER SUPPLY SEQUENCER 16SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR)
LTC2924CGN#TRPBF 功能描述:IC POWER SUPPLY SEQUENCER 16SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR)
LTC2924CGNPBF 制造商:Linear Technology 功能描述:Power Supply On/Off Sequencer LTC2924CGN
LTC2924IGN 制造商:Linear Technology 功能描述:Volt Supervisor Sequencer 3V to 6V 16-Pin SSOP N
LTC2924IGN#PBF 功能描述:IC POWER SUPPLY SEQUENCER 16SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器，監(jiān)視器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（5x5） 包裝:帶卷 (TR)
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