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參數資料
| 型號： | HA16341NT |
| 英文描述： | SMPS Controller |
| 中文描述： | 開關電源控制器 |
| 文件頁數： | 9/21頁 |
| 文件大小： | 225K |
| 代理商： | HA16341NT |
HA16341NT/FP, HA16342NT/FP
Rev.1, Jan. 2001, page 9 of 21
Electrical Characteristics (cont.)
(Ta = 25
°
C, V
CC
= 12V, PG1 = 3V, Vtrig = 0V, VCS(+) = 0V, VCin = 0V, CCT = 330pF, GvOP1 = 26dB,
GvOP4 = 40dB, RDB = 1.8k
)
PG1
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Note
PG1 threshold Hi voltage
VthHPG1
2.4
2.5
2.6
V
PG1 threshold Lo voltage VthLPG1
1.9
2.0
2.1
V
Input impedance
RinPG1
(37.5)
50.0
(62.5)
k
1
Note:
1. Design spec.
FAIL
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Note
Leak current
IleakFAIL
10
μ
A
VFAIL = 5V
Output Lo voltage
VOLFAIL
0.5
V
Iosink = 10mA
Error amp.
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Note
Input threshold voltage
VthEIN
1.23
1.25
1.27
V
VEOUT = 1.25V
±
1.6%
Input bias current
IibEIN
0.2
2.0
μ
A
VEIN = 2V
Open loop gain
AvoEA
60
80
dB
Band width
BWEA
(0.7)
1.4
MHz
1
EOUT sink current
IosinkEA
0.5
5.0
mA
VEIN = 1.5V, EOUT = 1.1V
EOUT source current
IosourceEA
100
250
μ
A
VEIN = 1.0V, EOUT = 5V
EOUT clamp voltage
VOHEA
5.8
6.8
7.8
V
VEIN = 1.0V
EOUT Lo voltage
VOLEA
1.0
V
VEIN = 1.5V, Iosink = 200
μ
A
Note:
1. Design spec.
PWM OUT
Item
Symbol
Min
Typ
Max
Unit
Test Conditions
Note
Output Lo voltage
VOLPWM
0.2
0.4
V
Iosink = 100mA
Output Hi voltage
VOHPWM
V
CC
0.4
V
CC
0.2
V
Iosource = 100mA
Rise time
trPWM
20
50
100
ns
CL = 3300pF
Fall time
tfPWM
20
50
100
ns
CL = 3300pF
Maximum duty
Dmax
58
65
72
%
VSS = 4V, VEIN = 1.0V
Minimum duty
Dmin
0
%
VSS = 4V, VEIN = 1.5V
Note:
1. Design spec.
相關PDF資料 |
PDF描述 |
|---|---|
| HA16342FP | SMPS Controller |
| HA16342NT | SMPS Controller |
| HA17080A | OP-AMP|SINGLE|BIPOLAR/JFET|DIP|8PIN|PLASTIC |
| HA17080SERIES | |
| HA17082A | OP-AMP|DUAL|BIPOLAR/JFET|DIP|8PIN|PLASTIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HA16342FP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Redundant Secondary Switching Power Supply Controller |
| HA16342NT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| HA16-3P(PM)(76) | 功能描述:XLR 連接器 3P STRT SOLDER RECEP PIN MOLD PUSH-UP LK RoHS:否 制造商:Neutrik 標準:Standard XLR 產品類型:Connectors 型式:Female 位置/觸點數量:3 端接類型:Solder 安裝風格:Cable 方向:Vertical |
| HA16-3P(PM1)(76) | 功能描述:XLR 連接器 3P STRT SOLDER RECEP PIN MOLD PUSH-UP LK RoHS:否 制造商:Neutrik 標準:Standard XLR 產品類型:Connectors 型式:Female 位置/觸點數量:3 端接類型:Solder 安裝風格:Cable 方向:Vertical |
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