參數(shù)資料
型號: KA3501
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: PC SMPS Supervisory IC
中文描述: SPECIALTY ANALOG CIRCUIT, PDIP14
封裝: DIP-14
文件頁數(shù): 3/6頁
文件大?。?/td> 41K
代理商: KA3501
KA3501
3
Electrical Characteristic
(Refer to the test circuit , Vcc=20V, Ta=25
°
C, unless otherwise stated)
Note:
1.These parameters, although guaranteed, are not 100% tested in production
Parameter
Temperature Stability for V
REF
PROTECTION SECTION
Positive Protection Voltage
Negative Protection Voltage
Negative Input Resistor
Gate Drive Current
REFERENCE SECTION
Reference Input Voltage
Current Stability
Absolute Precision of Internal Three Resistors
Relative Deviation of Three Resistors
Temperature Stability (Note1)
Gain Bandwidth (Note1)
POWER GOOD SECTION
Detecting Input Voltage
Detecting PG Voltage
Hysteresis Voltage 1
Hysteresis Voltage 2
Charging Current for PG Delay
PG Output Resistor
PG Output Saturation Voltage
PG Output Leakage Current
TOTAL STANDBY CURRENT
Supply Current
Symbol
V
REF
Conditions
-
Min.
-
Typ.
17
Max.
-
Unit
mV
V
POSI
V
NEGA
R
NEGA
I
DR
-
5.7
-1.5
8.5
-25
6.0
-2.5
10
-50
6.4
-3.5
11.5
-
V
V
k
V
Vcc1 = 5V
Pin 4 to Pin 5
V
GATE
= 0.7 V
V
REF
V
REF
Rint
Rrate
V
REF
GBW
I
K
= 10mA
I
K
=1mA to 10mA
2.44
-
-
-
-
-
2.50
5
-
±
0.5
13
1
2.56
20
±
20
±
3
17
-
V
mV
%
%
mV
MHz
-
-
Ta = 0 to 70
°
C
GV = 1
V
IN1
V
DET
HY1
HY2
I
CHG
R
PG
V
SAT
I
O(LKG)
-
-
-
-
-
-
1.23
4.1
10
200
-8
7.7
-
-
1.28
4.3
20
250
-14
9.0
0.2
0.01
1.33
4.5
40
-
-20
10.3
0.4
1
V
V
mV
mV
uA
k
V
uA
I
SINK
= 6mA
-
Icc
V
CC
= 20V , V
CC1
= 5V
-
3
5
mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA3502 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
KA3504 功能描述:監(jiān)控電路 Supervisor IC SMPS RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
KA3505 功能描述:監(jiān)控電路 PC SMPS Sup. IC RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
KA350TU 功能描述:線性穩(wěn)壓器 - 標準 3a Pos Voltage Reg 3Term adjustable RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA3511 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PC POWER SUPPLY DESIGN WITH KA3511